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International research challenge to tackle knowledge gaps in women’s cardiovascular health

By newsroom.heart.org
Published On :: Wed, 25 Sep 2024 13:00:00 GMT

DALLAS, Sept. 25, 2024 — The American Heart Association, celebrating 100 years of lifesaving service as the world’s leading nonprofit organization focused on heart and brain health for all, is joining with other top cardiovascular research funders around...


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Nominate a stroke hero today: 2025 Stroke Hero Awards open for submissions

By newsroom.heart.org
Published On :: Tue, 01 Oct 2024 13:30:00 GMT

DALLAS, Oct. 1, 2024 - Strokes can strike at any age, challenging survivors to overcome physical, emotional and cognitive changes. Nominations are open now for the 2025 Stroke Hero Awards from the American Stroke Association, a division of the ...


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Nomine hoy a un héroe del derrame cerebral: Ya está abierto el plazo de presentación de candidaturas para los Stroke Hero Awards 2025

By newsroom.heart.org
Published On :: Tue, 01 Oct 2024 13:30:00 GMT

DALLAS, 1 de octubre de 2024 - Los derrames cerebrales pueden producirse a cualquier edad, lo que obliga a los supervivientes a superar cambios físicos, emocionales y cognitivos. Ya está abierto el plazo de presentación de candidaturas para los ...


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Free estate planning webinar provides tools for a secure financial future

By newsroom.heart.org
Published On :: Tue, 08 Oct 2024 16:55:00 GMT


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Nearly $10M investment will expand and enhance stroke care in Minnesota, South Dakota

By newsroom.heart.org
Published On :: Thu, 10 Oct 2024 12:00:00 GMT

DALLAS, October 10, 2024 — Across the United States, more than 90% of stroke patients have some form of disability as a result and more than 11% experience a second stroke within a year. This risk weighs particularly heavily on people living in rural...


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Dean of Weill Cornell Medicine Dr. Robert Harrington to receive the 2024 Chairman’s Award

By newsroom.heart.org
Published On :: Wed, 06 Nov 2024 13:00:00 GMT

Embargoed until 7 a.m. CT/8 a.m. ET, Wednesday, Nov. 6, 2024   DALLAS, Nov. 6, 2024 — Robert A. Harrington, M.D., FAHA, the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine in New York City, will receive the 2024 Chairman’s Award at the...


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Dr. Lauren Sansing to receive the 2024 Basic Research Prize

By newsroom.heart.org
Published On :: Wed, 06 Nov 2024 13:00:00 GMT

Embargoed until 7 a.m. CT/8 a.m. ET, Wednesday, Nov. 6, 2024 DALLAS, Nov. 6, 2024 — Lauren H. Sansing, M.D., M.S., FAHA, professor of neurology at Yale School of Medicine in New Haven, Connecticut, will receive the Basic Research Prize from the ...


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5 health technology start-ups finalists in global heart disease solution competition

By newsroom.heart.org
Published On :: Fri, 08 Nov 2024 17:45:00 GMT

DALLAS, Nov. 8, 2024 – High blood pressure, obesity and other risk factors contribute to high rates of heart disease and stroke worldwide, including in the U.S. where cardiovascular disease is the leading killer.[1] While experts work to improve outcomes...


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Photographing Fall Colors – Where is the Vividness That I Saw

By niels-henriksen.blogspot.com
Published On :: Wed, 26 Oct 2011 13:08:00 +0000


Many times I've gone out to photograph the beautiful colors that blanket the trees in Fall. My mind and inner vision is completely lit up with these glowing embers that dance in the wind on the trees. At this moment and place nothing seems more wondrous and somehow these colors seems to permeate deep into my collective thoughts where vivid memories live.

You may wonder why the need for all these flowery thoughts. Its because  when I get home, what I see from the camera is nowhere near as spectacular as how I felt at the time. I do shoot in RAW format and I know that this format from the camera tends to be a little muted but even increasing the vibrancy, it still doesn’t come close to the mind's snapshot.

I think that photographing the wondrous colors of fall is actually a hard thing to accomplish if you want to achieve the vision you had at the moment the shutter clicked.

I believe there are 2 main reasons for this.
First is that the reds, oranges and yellow of the leaves are highly saturated & luminous and beyond the ability of the camera's color gamut to capture. The color space of sRGB and Adobe RGB just don’t extend far enough to record these highly saturated and bright colors.

Second the leaves normally have small moments in the wind and they appear to shimmer, thereby giving them the appearance in the mind's memory of being brighter.


When I took the above photograph the yellows on these 2 trees did appear this bright. They glowed in the afternoon sun and were even brighter, almost like a candle flame, but upon reviewing the camera's result it was duller and more greenish-yellow. The image below is from camera with white balance on birch tree set to neutral white 5300K.


You may find my modified version (1st photo) a bit gaudy but it does reflect how I felt about this scene. I darkened the sky to increase contrast between the 2 yellow tees. I also, for the greenish yellow leaves, shifted the hue to be more yellow and then increased lightness and saturation as much as I could and still retain detail. The grass was also darkened and made cooler, more blue-green, to again increase contrast with the yellow tops.

In the photograph below the sun peeked out near sunset just after the rain had gone by and lit up this singular tree. Again the camera made those leaves less bright and more orange. Once again I increased lightness and saturation towards yellow for the bright leaves. I also added a purplish tint to clouds, (complementary color of yellow) to increase color contrast. I extracted the yellow leaves and increased layer size by 10 pixels and then added a slight blur of about 2 and set this layer to overlay. A pseudo Orton effect to give a glowing effect.




In the next image below, the colors, except for a little vibrancy, remain mostly as captured. I did change the sky from a bright blue to a duller and less saturated version with clouds. The original blue negative space was too dominating and took viewers vision away from the tree colors.



Many of the good fall photographs have lots of cooler and darker tones surrounding bright trees that help make those fall colors more prominent within the scene.

If you have good photo-editing tools don't be afraid to play around and change anything to suit your needs and vision. After all, it's how you saw it at least in your mind.


Niels Henriksen


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Playful Indulgences with Adobe Pixel Blender for Photoshop

By niels-henriksen.blogspot.com
Published On :: Thu, 03 Nov 2011 17:48:00 +0000


Sometimes I just find I have a need to play. Not the sand lot type, even though that might be fun, but more along the lines of creativity with my artworks. With painting I can just slop the wonderful colors around and see what happens but clean-up is more effort. But with photography it's not always as easy.

I could throw my camera up in the air with a timed shutter and see what happens, but I am afraid of dropping it and then seeing a lot on money becoming dust on the ground with a broken camera.

Digital editing allows me that freedom and the only cost is my time. Definitely less risky.

I came across a video that shows the use of an Adobe Labs plug-in for Photoshop CS 4&5 called Pixel Bender. Being also a painter I was more interested in the oil painting effects as demonstrated with the image I 'bent' below. I may take this further as I will need to get rid of those bright white objects at the top of frame to make this image useful.


The above image was run once in pixel bender to give texture in the parrot, but I found that the remaining detail was all too much the same and still too fine in detail for the background. I masked out the parrot, used the blending too to see if this would help. Not much, so I ran pixel bender again on several iterations on just the background to get the final image above. I didn’t realize until later that the smudging of texture actually added to the larger texture in pixel bender.


One again for above image I ran pixel bender to get the effect for the chairs and table and then playing around with iterations on just the background and with the smudging tool to get a less contrasty detail here.
In trying to use other images to see how they worked it became apparent that for it to work well there should be sufficient detail and contrast in image for it to produce better results. I also noticed that image size from 800 to 4,000 pixels each had different effects. The largest brush size was 15 pixels and with the large images the effects became smaller. 


The 2 photos of the fall scene are identical except for image resolution. The above was 1,000 pixels wide and below was 4,000+ wide


It's easy to see the difference in effects. For the smaller image I even had tor reduce the brush size so as not to over-dominate the bending effect.

From the experiments, or is it playing around, I noticed that when areas were smudged in linear or curved arches it increased the detail effects to make them larger as in the parrot's background and with the same fall scene but with smudging on the trees in image below.


These may not be exactly to your taste but if you are digitally creating painting-type images then by combining different effects for areas within the photograph, a more pleasing painting effect can be created. It is important for any effect type that there be variation in texture detail, size and contrast, like a real painting to create harmony and vision flow within the image.

The most important aspect is to create images that you like and not for others and that you have fun doing this. While I was playing around I completely lost track of time which for me is a sign that my creative juices are really flowing and I'm exploring new avenues.

Please send me some links if you have any digital creations that were just fun and you enjoyed the outcome.

Niels Henriksen


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Reviewing your photographs from Older Archives

By niels-henriksen.blogspot.com
Published On :: Fri, 11 Nov 2011 17:35:00 +0000


Sometimes its just plain fun to go through your archive of older photos. Now with a distant memory of the scenes and events your photographs may appear better than previous scans. This is in part due to that at the time there are too many good photos and those not with the highest rating but still with merit tend to get drowned out.


This image was taken at one of the great Buddhas in Kamakura Japan. The hawk like bird may seem small but this Buddha is very large.  Without the bird it would be hard to understand the scale of this image. It could be in anyone’s home garden. Besides scale the bird helps to give height to statue as there is the appearance that the head is up high where birds soar.


The next image with people in it does convey the scale of the Buddha. In theses type of metal statues the green colors are soft and muted and it is easy for green foliage to overpower the scene. That is why I have mute the greens in the background to give the Buddha statue more visual punch.

The Great Buddha of Kamakura (Kamakura Daibutsu) is a bronze statue of Amida Buddha, which stands on the grounds of Kotokuin Temple.  It's the second tallest bronze Buddha statue in Japan, at a height of 13.35 meters, surpassed only by the statue in Nara's Todaiji Temple.
The statue was originally built in 1252 and located inside a large temple hall. The temple buildings were destroyed many times by typhoons and a tidal wave in the 14th and 15th centuries. So, since 1495, the Buddha has been standing in the open ground. 

Do take the time to review your collection as there may be hidden gold or at least fond memories of places you've been.


Niels Henriksen.


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What to do When a Photo is Missing Parts

By niels-henriksen.blogspot.com
Published On :: Wed, 07 Dec 2011 16:13:00 +0000


There are times when I'm walking around enjoying the scenery and occasionally taking what I think are interesting photographs around town and I forget to compose correctly. This is normally not noticed until I review them later as I tend not to look at each shot when taken.

This is a different shooting mode than when I really want something special. Then the histogram is reviewed and for images with strong contrast several exposures may be taken. And if tripod is available it will be used.

The above image is the final edited version that I wanted but failed to capture correctly.

Part of the problem is that I wear glasses and sometimes I don't remove them when looking in the camera view finder. I do when the image is critical but for shoot and grab shots I tend to place viewfinder only on the glass face and if I don't line up correctly the image is off centre to what I see.

If you have taken several photos then there may be parts in others that you can use to correct test perfect sections.

In the 3 photos combined below, the far left image is the one I wanted (#1) but as you can see, it's missing parts like the feet and sidewalk. The 2 other photos (middle #2 and right #3) are ones I used to fill in missing sections and cover parts that needed to be removed. The big problem with the other photographs is that they are from different angles and perspectives and therefore, a direct overlay to match parts will not work. You will need to stretch, twist and rotate a little to make the parts fit.



In the next composite photo below with the main image, I extracted the parts of each section that was used to reconstruct the final photograph.

Image #1 provides a good frame-work (base layer) for the whole of photo, except I wanted the lady in image #2
Image #2 was cut and placed on a separate layer and set to difference mode to make it easier to see when frame matches as it all turns black. I needed her bottom feet from another image (#3) to finish off her legs.
There was still the problem of the missing parts of the steps from part #2 which was added by image #4.


Rather than placing a whole copy of another image on top and using masking for desired parts and moving around, I recommend only cutting out the main parts from another file and copying to the working file. The reason for this is that when you zoom in on a large image to examine the fit, the handles are no longer available to use for positioning as these are at the edges of image. By only using a cropped parts, the handles for positioning are now just outside the smaller part and available for use even when zoomed in.

This is a lot of work and not for everyone. It would be easier to retake the photograph, if possible, but if you're on vacation or it's an impromptu moment, it may not be possible. This process allows you to get the photograph that you wanted but somehow missed.
I do realize that I need to be more careful when using glasses and maybe a monocle for the other eye would work. This is one advantage that EV viewfinders on back of camera work well for people with glasses.


Niels Henriksen


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A Very Social Christmas and A Happy Connected New Year

By niels-henriksen.blogspot.com
Published On :: Fri, 23 Dec 2011 18:44:00 +0000


I want to wish everyone, whether you celebrate Christmas or other seasonal festivities, a very happy holiday season and a great new year with many new opportunities for creative growth.
From the title you may guess that I am talking about social media, which I am, but more about how I try to fit within that world.

Taken in 1955 in Denmark at 4 years old and trying to be a grown-up

I believe that, like many people, I seem to have those social connections that you need to link with other people. This works fine if I need to talk or connect with someone but I’m not sure how my articles about photography and other art works all fit within the new worlds of social media. How do I remain fresh and new with all these social outlets competing for the same information.

I have My Camera World Blog this and there is a corresponding Facebook page

There is also my art blog ' Niels Henriksen Artworks ' where I post articles about my artwork, whether a painting, fine art photography or other mediums. This is again is matched on Facebook with Facebook - Niels Henriksen Artworks 

Who says all self portraits have to be ugly. Well maybe they are.

There is also just plain old me on Facebook at Niels Henriksen. This Facebook page was initially just to connect with people I talk to regularly but I find I do post mostly about my photography and paintings.
I have also loaded some of my photographs on Niels Henriksen on Flickr
Please take the time to connect and I'll connect back so I can see some of your photographs.


My first studio work where I placed my model battle ships and tried to created a war scene. DOF and focus what's that.


Then there’s my Linkedin page which is only visible if you are on linkedin and we have connected.

Since we are heading back to San Miguel de Allende for 3 months in Jan I have contacted people about conducting walkabouts with some basic photography lessons included. More than 20 people have shown an interest. To help co-ordinate these walk-abouts and share photos I created a Facebook page ' San Miguel de Allende Photography Club '.



Even at 12 years of age I had penchant for the abstract. Honestly this was not an accidental shot, at least that's what I say now.


And just lately I've signed on to Goolge+ but as yet haven’t posted anything and that’s the dilemma. How do I remain somewhat fresh across all the media outlets? I just don't want to re-post the same material available on other sites. I don't mind using some of the same images if there is some contextual difference for the audience.

This year I want to get a better handle on the whole social media culture and ensure that on each site there is something new and relevant to the reader.

I sure would like to here how you are handling your multiple media streams with your content or any ideas about what would work.

Please feel free to connect with me on any or all these social sites as I'm happiest when I'm connected with you.


Niels Henriksen










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The Making of a Fine-Art Print 'Man, Lantern and Orange Wall'

By niels-henriksen.blogspot.com
Published On :: Wed, 25 Jan 2012 18:22:00 +0000


I am once again in San Miguel de Allende and for the last 2 weeks I've been like a young boy running around in a large candy shop. It feels great to be back and there have been so many favourite places to visit and most importantly eat some great food.  I have managed to photograph some new scenes and these will be the subject of future articles.

Last year I photographed the image below from the section of the Casa Mission on Cerrada de Pila Seca which is only a walking street that runs behind Cafe Monet. I was initially struck by the strong primary colors, the lantern and its shadow and the texture on the wall, but when I printed it, it seemed to lack something to give it extra punch. Some extra texture.

Man, Lantern and Orange wall   12” x 16.5”

Final image with texture added


I tried several generic textures that I had on file, mostly splatter type patterns but none provided the effect that I wanted. Not that I knew what I wanted but I felt that when I saw it, it would feel right.

From the article title you may wonder about the man. If you look closely at the image you should be able to see a man walking in amongst tall bare trees and their branches. It is subtle and that's what I wanted but it's there in the image. Only by accident, I decided to try other B&W images that were actual images. I came across one image with a man walking amongst tall trees and when I overlaid on colorful wall image it worked for me.

In the detailed close-up below the man becomes clearly visible.



The print I made is 12” by 16.5” and to all I showed the print, no one could see the man. In fact, several people showed other areas that they thought was man, which became an added twist to the print.


The overlay photograph is shown below.



A fine-art photograph is about what inspires you. It not about what others are doing with their art or what people think is right or wrong.

Don't be intimated with experimenting or concerned that others don't get it. If you like the results and it provides meaning for you then it's a perfect piece of art work.  With so many people on the planet you can be sure that there will be some that find your work inspirational.

When I printed my final proof photograph which I keep around to ensure that my impressions don't change, one was immediately spoken for.

This photograph is printed on 300 gram, 13” x 19:, Ilford pearl paper. Usually, I tend to print on textured fine-art matte/watercolor paper but this image called for more vibrancy in the colours.

My prints are limited within a series and these are normally sets to 5. If I do another series they will be different in some form, either paper selection and other tonal attributes or printed larger. But any future series will  be sold  at a price that is higher by a reasonable margin than the highest price for the previous series.

2 prints, unframed,  are currently available at the
Orange Gallery   near the Parkdale market in Ottawa


It's just a coincident that the major color of this print and the art gallery are the same.



Niels Henriksen



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Using the Camera GPS to find the Sunken Church In San Miguel

By niels-henriksen.blogspot.com
Published On :: Mon, 13 Feb 2012 15:26:00 +0000


I've now been in San Miguel de Allende for almost 6 weeks, about half way through our winter stay here. I have been enjoying all flavours and experiences that this city has to offer. I've even experienced some of the standard tourist events such as fighting with the Aztec gods (Montezuma of course). This laid me low for a few days but unfortunately after a few days when I thought I was getting better I developed a secondary infection that required visiting the doctor and getting medication. Now after 2 weeks I'm finally starting to get the spring back in my step and venturing back out. This does curtail your photography.


But back to the GPS item. Several weeks ago my friend Mike took me out to see the sunken church on the large shallow lake south-east of San Miguel.  The lake is really a reservoir and during the dry season, winter here, the church becomes fully visible.  The ground is still too mucky to be able to walk all the way out, but you can get close enough for some good shots.


If you look closely you can see some cacti growing out of the top portion of the church spire and therefore the church is not completely sunken.

What was really surprising when we first arrived was that we saw pelicans, which to many may not be unusual near water but this is at an elevation of 6,000ft and and 550 km from the nearest ocean.


I've been using on-camera GPS for almost 3 years, at least capturing the meta data with the image but I've never had to really use the info as until now I've always known exactly where I was. Not this time as this was new territory, so when I tried to use the Nikon format to enter into Google maps it took a while to find a site that would convert correctly.

Nikon gives a format such as:
Longitude:  20,52.1567N
Latitude:     100,50.1574W
Altitude:     1853m

Nikon is not DDD, MMM, SSS (Degrees, Minutes , Seconds but in format of DDD, MMM.MMMM)

Whereas Google maps required decimal degrees only in format DDD.DDDDD.

After some web searching I did find one site that would provide conversion in the Nikon format.

Nikon GPS Converter

In the Google map below the green arrow shows where I took the photo of the church above and the red arrow the top of church spire above the water.  This Google map (satellite view) was taken when the area was flooded. It is a bit strange to see that where you were standing is now underwater. A little north east of red arrow is a round ring. This is visible in the last photo of this article.


Towards the hill on the south-east in the map above is another church, not sunken but still abandoned.

Most of the foliage,except for the cacti at this time of year, is brown. This make a colour image rather drab. But converting to B&W and adding some contrast can make the photo stand out more.

In the image below the green cacti with a blue sky does make a colour version work better.


Below is the map and the green arrow shows where I was standing taking the photo above with the cacti.


As you can see the camera GPS is very accurate in capturing within feet where you where standing at the time when photograph is taken.
Another version of the sunken church where you can see the round ring that shows up beside the spire in the Google water map.

  Church with ring structure

Niels Henriksen


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An Explosion of Colors at the El Señor de la Conquista Festival in San Miguel de Allende

By niels-henriksen.blogspot.com
Published On :: Sun, 04 Mar 2012 19:13:00 +0000

The one thing I enjoy most about San Miguel de Allende is that you'er busy. I'm taking photographs everyday, meeting old and new friends and enjoying lots of events. There are many artist shows opening every week and then there's the special film showing and theater plays. The downside, at least for my blog readers, is the problem with actually getting down and writing a new article.


I was working on a theme and then on Friday the 2nd of March there was the 'El Señor de la Conquista' Festival in San Miguel de Allende in and around the center square called 'el Jardin'.


There were 5 different groups from local towns nearby each with their own style of dress and costumes. Withh such a display of colors and action it was not hard to keep photographing as they almost performed continuously for 10 hours. There was a small break in the afternoon as they started around 10:00am and continued until 9:00pm.



Even the people resting provided good photographic opportunities.



It's easy to see from the next photo how much these dancers enjoyed and were engrossed with their performances.



During breaks they laid their headdress on the ground.



The music playing and drums resonated over the whole town all day long and if you wanted a quiet spot you almost had to head out of town.


Great costumes and action.


Even fathers and sons participated.

San Miguel is first an historic town with stunning architecture but the festivals which almost happen every weekend during some months add that extra spice and color to your stay here.

Niels Henriksen


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Festivals in San Miguel de Allende

By niels-henriksen.blogspot.com
Published On :: Wed, 11 Apr 2012 17:21:00 +0000


It seems like there is always some sort of festival going on in San Miguel. In fact, there really is. Most of these are tied to religious or Mexican national events, but at times there also those unexpected festivals. When they involve children they can make for extra special photographic events. And who doesn’t love the smiles and special faces that children can make. Add a few costumes and now there is magic in the air.



Last year and again this year there was the multicultural school event with kids coming from many districts. I wasn't paying special attention to the date as I didn’t even know it was happening again. I only came by the festival when I was heading by the Jardin. Which is a daily ritual for me in my treks around town. I didn't notice the festival event in the local paper Atencion which is great for highlighting events in and around town. There is always so much going on that it's easy to miss one, or sometimes the festival's name is in Spanish and it may not be evident by its title.


I asked one of the girls participants to pose with the rose as she seemed to have the best smile of all of them.
She and the boy in the image above were the central characters in their school skit.


The pair of them started off sitting on a bench and the boy appeared to reject the advances of the girl. I believe that this was part of a Valentines theme as every person had a heart on their palms.

After a short interval, with the music was playing all the time, the rest of their class mates joined them on stage and performed a choreographed dance.


It was great fun to watch and in this photo you can see all their hearts on their hands.

A few weeks later I came across an art festival called “Thank You Art' project. This is were kids and some adults, me included, glued coloured tissue paper to a clear plexiglass sheet.


They were allowed to cut the sheets into strange shapes or with cut-outs and even write messages on their sheets.


Then they were glued on top of each other in a multitude of different colors. When the panels were hung in a lighted area they glowed like stained glass panels.


During my photographing of the kids enjoying themselves one of the directors of the project asked me if they could use some of my photos for the up coming display of the final glass sheets.


I was fortunate to have several of my images selected for the Art show in the Biblioteca that ran for 2 weeks.
They printed my images 39cm x 52 cm (15” x 20”) and hung them on the wall around the 2 plexiglass sheets that looked like large stained glass windows.


When in San Miguel you should always, and I mean always, have your camera with you as you never know what's just waiting around the next corner. Three times during my winter stay I did not take my camera with me and I regretted it each time. Now I don't leave home without it. It may be a bit heavy so I carry it in my backpack.


Niels Henriksen


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Buildings of San Miguel

By niels-henriksen.blogspot.com
Published On :: Wed, 02 May 2012 18:17:00 +0000


This is a story that evolves over time. Every year as I explore new parts of town or even revisit other parts at different times of the day, there are new buildings emerging. Not new in the sense of being just built but new in the sense of discovery. Especially when its not your town and even not your region, everything is so different.


Along the side of the Biblioteca on Relox
This is almost an abstract image with 3 main sections. I wanted the yellow to be dominant so I increased the contrast in this section and a bit in saturation. On some monitors if not calibrated it will display as very bright yellow, whereas it should be a bit soft. I darkened the blue and decreased saturation to make the yellow appear brighter. I didn't want to lighten the whole road so I increased the brightness in the highlights and strengthened the yellows.
Sometimes you get a 'batch perfect apples in the basket' so to speak. In the image below, the house was painted a blue to match the strong blue skies of San Miguel. The sky is also a darker blue here at approx. 7,000 ft. Strong blues ranging from this sky color to almost navy-blue can be found on several homes.

Near the corner of Aldama on a walk-only side street between Xichu and Oje de Agua
Google map reference (20.90370, -100.7432)
A very skinny house. Not sure what it's used for. I guess someone wanted to build a house in an alleyway. I seen places like this in Toronto where the house is 3 storeys high and 10' wide. This building in San Miguel may be actually skinnier.




Even with a 18mm lens I needed to stitch 2 vertical photos to get the whole building in one combined photo.
San Miguel, like most Mexican towns, is always undergoing some sort of building repainting. The standard building colors are yellow, rusty-orange, burnt-red, and some white. They may be repainted these same colors or even repainted a vibrant new color such as blue. That's why in Google Street View the photos of the buildings may not now be as shown in Google. Sometimes as in the photo below there has been some new painting with bolder colors.

This small section of buildings has all the colors of the rainbow and a few extra. Corner of Aldama and Terraplén

This colorful green building with just enough red to give it some accent caught my interest I. It wasn't until after I looked around that I realized that it was beside the entrance to the Bull Fighting Ring.




And sometimes with luck a car drives by, whose color enhances the photo of the building.
Next year I will be in San Miguel for six (6) months and I be conducting photo-walks again. If you are in the area then drop me a line and we can go out and photograph this lively town together.
Niels Henriksen


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Sections of Buildings in San Miguel de Allende

By niels-henriksen.blogspot.com
Published On :: Tue, 05 Jun 2012 15:04:00 +0000



The photos displayed in the blog article focus mainly on parts or sections of buildings in San Miguel. While some photos, such as the image below, are clearly understood.  The rest have more of an abstract genre and for these the lines become the main compositional elements.


Within the city, the walls along with the sidewalks are continuous, except for the odd entrance to an inner courtyard or alley way.  In the photo above, this wall is most likely not part of a house, but used more as a high fence to an inner courtyard. Inside could be a rubble heap or a grand garden and fountain. Never knowing what you'll find behind these walls is one of the intriguing aspects of San Miguel.


On the  walls in the courtyard of Bellas Artes (the National Institute of Fine Arts)  these lanterns hang on the abutments on the adjacent walls. The darker brickwork along these abutments were darkened and made more gritter to enhance the texture of the lanterns.


This image is from the same courtyard of Bellas Artes, the photo above with the lanterns, but here I'm looking from across the street and the 3 curved protrusions are form the top of the outer wall.



Atotonilco is a UNESCO world historic site (church) about 20 mi out of San Miguel. It's only a short distance from here to the Hots Springs which is a favourite spot for many people in San Miguel. On Saturdays in the village (50 people)  there are many street vendors  selling unique religious objects.



Within the core of San Miguel is a Bull Fighting Ring. Only a few blocks from the central square (el Jardin) of the town. In the photo above you can just see the top the homes which abut to the walls all around the Bull Ring.  There were no events or spectators on this day and this allowed me to take photos of the beautiful curved lines of a circular bull ring.



While walking around I just couldn't resit this bit of abstraction with the 2 different lanterns and their corresponding shadows.


Niels Henriksen


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Photographing Metal Sculptures and Art Objects

By niels-henriksen.blogspot.com
Published On :: Wed, 27 Jun 2012 17:51:00 +0000


I had the opportunity to photograph metal artwork for an artist friend who lives near Lynhurst Ontario. For those unfamiliar with this little village, it is about 45 km north of Kingston Ont. along Hwy 15.

Noah, the metal-sculpture artist, has a large manicured estate with a man-made pond that is just perfect to have his animal based artworks scattered all about. Almost like seeing a herd of deer in the fields. In fact I did mange to see one deer at the edge of his lawns. But having a couple of Noah’s dogs playing around me meant that I could not get close enough to the deer for a great shot.


The reflections on the screen worked to create great contrast with the darker pond water, which meant I didn’t have to do much to have the artwork stand out. Just moving about for greatest contrast. I cropped the right wind since it's a mirror of the other and including it would make it appear smaller.

Most of his sculptures are made out of scrap metal parts and therefore, for the most part, tend to have a dull rust color. Dark and mid-tone oranges do not usually stand out well against bright green fields.

Even the biker (bicycle and motorcycle) sculptures that have figures on them have muted tones in their clothing. To make them stand out better I desaturated the greens, as with the above example, to an almost grey tone to give the figures more prominence. There are 5 of these along the front near the road.

Some artworks, like the bug series below, are painted, but even here we still need to have darker background (hedge in shade) to give more punch to the colors.


Even in the above image with its strong yellow and reds, the green has been slightly muted.

Most of the bug pieces have long insect like legs but if you include the whole art piece then the main body parts become very small in the photo. Focus on the main sections but include just enough of other parts to give context to photo.

For some images I wanted the distortion created by a wide angle lens, where objects nearer are larger and distant objects becomes smaller than reality, to change the perspective in how we view the artwork.

I had to use HDR on the photos where I was looking up and a bright sky was behind the sculpture. In the above photo the rust is made more vibrant and the green and blue colors muted a bit.

I now know that I need to come back again when the sun is near the evening horizon so that for some sculptures the shadows will add to create a larger subject.

Who couldn't love this old Flintstones type car.


Some close-ups to focus on the texture of the artwork.


And finally a photo for the biker in all of us.

Many of his artworks can be seen on Noah's Metal Art and he also has a link with the Frontenac Arch Biosphere


And here's the photo of the deer in the field.


Niels Henriksen




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Flickr Update for Niels Henriksen

By niels-henriksen.blogspot.com
Published On :: Tue, 03 Jul 2012 19:56:00 +0000


Just a short note to let my readers know that I have reached 10,000 plus viewers on Flickr.

So a little jump for joy.


While for many this may not be momentous, for all those who have photos on Flickr, it is a step for me in trying to get more exposure for my photographs. While I joined in 2007 I did start to add image until a couple of years ago after my first trip to San Miguel de Allende in Mexico.

F/24 @ 1/6 sec

I like this image because it takes a moment to figure out that this is a person on a bike jumping, flying through the air in a skateboard park.

 F/16 @ 1/250 sec

These photos are 2 examples where controlling the shutter speed is important. In the first photo a slower shutter speed is used to blur action and the other photo a faster shutter speed to freeze it. Do take the time to drop by and view some of my images and do take the time to connect on Flickr so that I can view your photos.

 You can view my photo-stream here .

Niels Henriksen


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Test of Nikon D800e, a DX lens and a Teleconverter

By niels-henriksen.blogspot.com
Published On :: Thu, 02 Aug 2012 15:59:00 +0000

I was fortunate to finally get a Nikon D800e (36 Mpx) after a brief 3 month wait. I didn't, and I also think its the same with Nikon, expect that there would be such a huge demand for this camera. I don't know why Nikon seemed to leap so far ahead with its next generation but I'm grateful. I think there are millions (well a whole bunch anyway) more who also think the same.

This is a full frame camera and a DX lens will work but is cropped due to limited image area. The camera even has mode where it will auto detect a DX lens and crop accordingly. Knowing that there is still a little more image available with the DX crop I decided not to crop and use whatever was available.

Nikon D800e with 70-200mm f2.8 VR. The image on right is actual size of window pane

My favorite DX lens is the 18-200mm f3.5 VR and as I travel around I notice others who like this lens. While it may have some pincushion and barrel distortion, thanks to Photoshop lens correction, this is almost all eliminated.

Nikon D800e with 70-200mm f2.8 VR set to 1.2 crop. The image on right is actual size of window pane. I didn't realize at first that the crop factor also applied to FX lens.

It was while I was performing a resolution test with my D300 and the new D800e by using both the 18-200mm f3.5 VR and the 70-200mm f2.8 VR that I noticed that when full zoomed on the DX lens that vignetting seemed to disappear, but looked like a dime at 18mm.

This excited me more than the current test and therefore I decided to pursue this further.

The 18-200mm is really like a 24-300mm on a DX camera due to the 1.5 crop factor and this range will meet about 90% of my needs. With a 1.4 teleconverter on the FX camera it's now almost the same range as on a DX camera.


The test I performed was hand-held as I didn't need with this test to check for perfect resolution. I stood in front of a large apartment building in the parking lot across the street and remained at the same position while I changed the lens focal length.

In the 1st test, see film strip below, there is significant vignetting in the 18mm and slowly reduces as the focal length is increased. Even at 200mm there is still slight vignetting at the corners.
When the teleconverter was added then magic seemed to appear. At 18mm there is only slight vignetting at the corners and disappears by 24mm. The film strip below shows the changes with teleconverter added.

Now a favorite lens becomes useful on my full frame camera.

Most lens that have such a wide range of focal lens is all about compromises when being designed and built. The same with the 18-200mm f3.5 VR. Photoshop easily handles the barrel distortion. But this lens at the glass edge, maybe more is being used now, also has a fair amount of chromatic appellation. This is also handled well with Photoshop. Since most artistic images don't need to be sharp or well defined at the corners of a photograph then any additional distortion caused by using more lens area is not really a problem with digital-editing.

So when and if you do decide to go full frame one day then your DX glass can be useful with a teleconverter.

The reason this works is because the lens is now further from the sensor and therefore increases in size on sensor chip. Take a magnifying glass and hold it to show an image appearing upside down on a piece of paper. Now move the magnifying glass further away and watch how the image on the paper grows larger. The same happens with a teleconverter attached.


Niels Henriksen


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Ottawa Lumiere Festival of Lights – Full Camera Skills Needed

By niels-henriksen.blogspot.com
Published On :: Mon, 20 Aug 2012 14:44:00 +0000


The Ottawa annual Lumiere Festival of Lights is not just a wonderful events for kids and spectators it's also a great chance to get some interesting and new photos for your collection.

 ISO 400; f6.3; 13 sec; -0.67ev; 123mm; tripod mounted; Nikon D300

This is my 3rd time attending this event and each and every time I go there is something new to see. The festival is all about light and for this event it means candle power. There are activities for kids in the leading-up week where they make wonderful colorful paper mache objects that have holders inside to take those small candles in metal cans. These candles go inside the object and are lit at dusk. This creates a wonderful glow emanating for the colorful paper mache objects.

ISO 2,500 f5.6; 1 sec;  48mm

Hundreds of these lit lanterns in the shape of many different forms from faces to animals line the many paths around New Edinburgh park in Ottawa.

For the photographer it's visually stunning but also provides many photographic challenges in order to capture the event as the night unfolds.

When you first arrive around 7:30pm, you are at the golden hour of light and normal settings gets most of these shots.  You may need a bit of fill light from your flash and here an attached strobe flash is necessary to get just enough light to fill area and the ability to reduce the exposure (-ev) so as to not over power the ambient light.  See image of man on stilts below.


 
ISO 200; f5.6; 1/60 sec; 40mm; Flash -1ev

With hundreds of kids moving around and depending on their activity in front of you, a long exposure shot may create interesting photo image. The children in the image below are playing a large chess game. I wanted to show motion blur to create effect of action within the photo.

ISO 80; f25; 3 sec; 32mm

As dusk starts to envelope a more  stronger flash is necessary to freeze motion and completely fill subject as with the Tango dancer.


ISO 200; f5.6; 1/60 sec; 100mm; Flash

There are other areas like the lit swans in the river where flash won't work and a long exposure is needed to amplify available light to avoid the noise of higher ISOs. But when there is some wind movement then you will need the higher ISOs as in the photo below. In these photos it's all about the soft glow of candle power.

ISO 2,500; f5.6; 0.3 sec;  -0.3ev; 190mm; tripod mounted



ISO 2,500; f5.6; 2 sec; -1ev; 28mm; tripod mounted

But a near full darkness only longer exposure times and a tripod will get you those interesting photos like the girls with their glowing and twirling hula hoops.

The main event at this festival is a giant maze on a baseball diamond (to reduce chance of grass fire) covered with lunch paper bags filled with a little sand for stability and then a small candle. There are hundreds of children walking around this maze but with long exposures they do not show up in the photo because of their darkness. It's only when they are carrying candles or light that they show up as a moving white line.


ISO 1,000; f5.6; -1ev; 3sec; 1230mm; tripod mounted

At this event I did use my new Nikon D800e and I found it worked well. I did forget to bring my small flashlight to light the buttons on the camera.  Thankfully there remained mostly the same from the D300 and I could with some ease figure where to press to make changes to seetings.

In summary for an event like this you need to be able to switch between:
Aperture, Shutter priority and Manual mode – Flash will freeze when necessary.
Low and high ISOs.
Normal shutter speeds and long exposures of 2-3 seconds.
Flash power adjustments for fill light strengths.
Hand-held and tripod shooting.

I do hope you all get a chance to try events like these or a an amusement park or fair ground.

Niels Henriksen


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Fine Art Print – Bicycle and Orange Wall

By niels-henriksen.blogspot.com
Published On :: Fri, 07 Sep 2012 13:56:00 +0000

Fine Art Print – Bicycle and Orange Wall The photograph, which looks more like a watercolor painting, was taken at the entrance of Square of King Frederiksberg's Castle grounds in Copenhagen, Denmark.

 Many layers were used to bring in the tones and textures, some detailed, others lost, to create the final version shown below.  See the original article about techniques used Painterly Effect with Photo Enhancement




Hahnemuhle ‘Sugar Cane’ Fine Art Paper
Weight: 300 gsm
Paper size:13”x19”
Image Size 9 1/4” x 14″
Print Series No. 1,
prints made 5

Availability 1

 Special price only for readers of My camera World $100.

 This price is only available until 5:00pm EST Friday 14 September, 2012

 Shipping world wide $20.00 via regular mail.

Contact for price request if faster delivery is required.

Send email request to Niels Henriksen Artworks

Each print comes with a full refund guarantee and a Certificate of Provenance.

Each print is hand titled, numbered and signed and comes with a Certificate of Provenance

 Regular Price $135., Price increase November 2012, $165.


Niels Henriksen


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Fine Art Print – 'Dancing Flames'

By niels-henriksen.blogspot.com
Published On :: Tue, 18 Sep 2012 17:09:00 +0000

As with the previous print, this is also one of those lovely peonies flowers but from a closer view.

For this image, which I kept B&W, I wanted the soft petals to appear to be like dancing flames in a fire.

The image is low contrast and there is not a lot of fine detail. Therefore I wanted the paper to add tones in the soft areas. This paper, which I can no longer get, is very close to the water paper I use for my paintings


Ilford Smooth Fine Art Paper
weight: 190gsm
Paper size:13”x19”
Image Size 9” x 14″
Print Series No. 1,
Prints made 5



Price: $135.00
Availability 5 

Special price only for readers of My camera World   $100.
 
This price  is only available until 5:00pm EST Tuesday, 25 September, 2012
Shipping world wide $20.00 via regular mail. Contact for price request if faster delivery is required.

Send email request to  Niels Henriksen Artworks

Niels Henriksen 


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White House up in the Clouds

By niels-henriksen.blogspot.com
Published On :: Fri, 20 Jun 2014 12:02:00 +0000

Opportunity, timing and position are well know cornerstones in capturing fleeting moments. Sometimes it's even a suggestion.




While sitting on the patio in San Miguel de Allende my wife suggested that I photograph a white house on the cliff-side that was surrounded by clouds.

 When I first looked up it didn't look that interesting but after getting the camera out and setting it up, the above cloud formation moved in creating a striking visual effect. The columns and rounded domes of the house are re-enforced by similar but looser structures in the cloud.

 original image out of camera

The original image looks interesting but is a little flat and static.
The changes I made were to add clarity +87 to increase contrast of clouds and house, increase highlights +60 to make the clouds and house even brighter and reduce both luminance and saturation of the blues and cyans in camera RAW.

 In Photoshop, I decreased the saturation and luminance of the greens and oranges to keep mainly 2 dominant colors of white and blue.

 Adding contrast to the clouds almost make them appear to explode around the house.

 Niels Henriksen


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Leading national groups voice ‘full support’ for prohibiting menthol cigarettes and all flavored cigars

By newsroom.heart.org
Published On :: Sun, 05 Nov 2023 13:00:00 GMT

WASHINGTON, D.C., November 5, 2023 — Weeks after the Food and Drug Administration (FDA) sent rules to end the sale of menthol cigarettes and all flavored cigars to the White House Office of Management and Budget for final review, the American Heart ...


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U.S. young adults used e-cigarettes at alarming rates during pandemic

By newsroom.heart.org
Published On :: Wed, 08 Nov 2023 13:00:00 GMT

DALLAS, Nov. 8, 2023 — The popularity of e-cigarettes remained disturbingly high during the COVID pandemic, particularly among young adults who had never used traditional cigarettes, according to findings published Friday in the JAMA Network Open ...


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Targeted scientific research projects to demonstrate effectiveness of ‘food is medicine’ in health care

By newsroom.heart.org
Published On :: Wed, 24 Jan 2024 14:00:00 GMT

DALLAS, Jan. 24, 2024 — In an effort to identify effective food is medicine approaches for incorporating healthy food into health care delivery, the American Heart Association, the world’s leading voluntary organization focused on heart and brain health...


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Former U.S. surgeons general urge Biden administration to act on menthol cigarettes

By newsroom.heart.org
Published On :: Fri, 09 Feb 2024 16:42:52 GMT


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Cardiac arrest survivors, families urge approval of HEARTS Act

By newsroom.heart.org
Published On :: Wed, 20 Mar 2024 12:30:00 GMT

WASHINGTON, D.C., March 20, 2024 — The U.S. House of Representatives’ Energy and Commerce Committee today is considering the Cardiomyopathy Health Education, Awareness, Research and Training in Schools (HEARTS) Act, which would help ensure students ...


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In victory for public health, federal appeals court upholds FDA’s graphic cigarette warnings

By newsroom.heart.org
Published On :: Fri, 22 Mar 2024 19:33:00 GMT

WASHINGTON, D.C. – In a major victory for public health, a three-judge panel of the U.S. Court of Appeals for the Fifth Circuit has unanimously upheld graphic  health warnings on cigarette packs and advertising required under a 2020 FDA rule. This...


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Administration continues to delay ending sale of menthol cigarettes and all flavored cigars

By newsroom.heart.org
Published On :: Mon, 01 Apr 2024 14:00:00 GMT

WASHINGTON, D.C., April 1, 2024 — In December 2023, the White House announced a delay in the release of final rules to eliminate menthol as a characterizing flavor in cigarettes and all characterizing flavors (other than tobacco) in cigars. At the time,...


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La Administración continúa retrasando el fin de la venta de cigarrillos mentolados y puros de todos los sabores

By newsroom.heart.org
Published On :: Mon, 01 Apr 2024 15:12:00 GMT

WASHINGTON, D.C., 1 de abril 2024: En diciembre de 2023, la Casa Blanca anunció un retraso en la publicación de las normas definitivas para eliminar el mentol como sabor característico de los cigarrillos y todos los sabores característicos (excepto el ...


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Updated WIC packages will enhance support for women, young children

By newsroom.heart.org
Published On :: Tue, 09 Apr 2024 16:12:00 GMT

WASHINGTON, D.C., April 9, 2024 — Today, the U.S. Department of Agriculture (USDA) announced final revisions to the Women, Infants and Children (WIC) food packages. Nancy Brown, chief executive of the American Heart Association, the world’s leading...


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USDA nutrition standards will put healthier meals on school menus

By newsroom.heart.org
Published On :: Wed, 24 Apr 2024 15:10:00 GMT

WASHINGTON, D.C., April 24, 2024 — Nancy Brown, chief executive of the American Heart Association, the world’s leading voluntary organization focused on heart and brain health that is celebrating 100 years of saving lives, issued the following ...


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Ruling in the Braidwood Case Continues Uncertainty Over Access to No-Cost Preventive Screenings

By newsroom.heart.org
Published On :: Fri, 21 Jun 2024 21:00:00 GMT

WASHINGTON, D.C., June 21, 2024 – Today, the Fifth Circuit Court of Appeals limited a lower court ruling that many health insurance plans would no longer be required to provide cost-free coverage of preventive services recommended by the United States...


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Supreme Court decision to overturn ‘Chevron deference’ threatens to disrupt public health care system

By newsroom.heart.org
Published On :: Fri, 28 Jun 2024 18:42:00 GMT

WASHINGTON, D.C., June 28, 2024 — Today, the Supreme Court of the United States announced its decision on the Loper Bright Enterprises v. Raimondo case and its companion case, Relentless v. Dept. of Commerce. The majority’s opinion abolishes the rule of...


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New data show both improvement and concerning trend in youth tobacco use

By newsroom.heart.org
Published On :: Thu, 05 Sep 2024 17:39:00 GMT

DALLAS, September 5, 2024 — The American Heart Association, which is celebrating 100 years of lifesaving service as the world’s leading voluntary organization focused on heart and brain health, issued the following statement in response to the 2024...


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La Cámara de Representantes aprueba un proyecto de ley que salvaría la vida de quienes sufran un paro cardíaco en el ámbito de una escuela

By newsroom.heart.org
Published On :: Mon, 23 Sep 2024 19:13:00 GMT

WASHINGTON, D.C., 23 de septiembre de 2024 — En el día de hoy, la Cámara de Representantes de los EE. UU. aprobó la Ley de Educación para la Salud, Concienciación, Investigación y Capacitación sobre Cardiomiopatías en las Escuelas (Health Education,...


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Bill that would save lives from cardiac arrest in schools clears House

By newsroom.heart.org
Published On :: Mon, 23 Sep 2024 19:42:00 GMT

WASHINGTON, D.C., September 23, 2024 — The U.S. House of Representatives today passed the Cardiomyopathy Health Education, Awareness, Research and Training in Schools (HEARTS) Act, which would help ensure students, staff and school visitors are prepared...


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New CDC grants will help fortify nation’s public health system

By newsroom.heart.org
Published On :: Fri, 11 Oct 2024 12:00:00 GMT

DALLAS, October 11, 2024 — The American Heart Association has secured awards from the Centers for Disease Control and Prevention (CDC) for projects that will increase education and awareness of heart valve disease. The awards, totaling $8.4 million ...


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Good news and caution on youth tobacco use

By newsroom.heart.org
Published On :: Thu, 17 Oct 2024 17:33:00 GMT

DALLAS, October 17, 2024 — Nancy Brown, chief executive of the American Heart Association, which is celebrating 100 years of lifesaving service as the world’s leading voluntary organization focused on heart and brain health, issued the following...


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“What Would They Say?” spoken word video named finalist in international award competition

By newsroom.heart.org
Published On :: Mon, 28 Oct 2024 17:15:00 GMT

DALLAS, Oct. 28, 2024 —“What Would They Say?” – the powerful spoken word poem produced by the American Heart Association, which is celebrating 100 years of lifesaving service as the world’s leading voluntary organization focused on heart and brain...


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Amsterdam Urban Art

By blog.howardgrill.com
Published On :: Thu, 07 Aug 2014 09:27:57 +0000

There was a street that we walked down on our recent vacation in Amsterdam that had amazing and varied ‘urban art’ along it.  I couldn’t help but take a few photos!


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The Snake House, Amsterdam

By blog.howardgrill.com
Published On :: Mon, 11 Aug 2014 08:42:00 +0000

A few days ago I posted an image of a door with urban art from my trip to Amsterdam. But the truth is that the entire building, of which the door was only a small part, was a work of art.  Based on the sign however, it seems like the Snake House is in danger! […]


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