Category Archives: How To Do Stuff

Tutorials on a variety of methods to enhance and modify HDR images

Smoky Mountain Bears – A Little Warped – HTDS

Smoky Mountain Bears WarpedTo the average viewer, this tranquil, scenic photograph of Cades Cove probably looks natural. But for others who have visited this part of the Smoky Mountains, it may look a bit unusual. I’ve published this photo before without the perspective modifications that are described in this How To Do Stuff (HTDS) post.

Smoky Mountain Bears OriginalThe original image, left, shows the unmodified view. I liked the scene but wanted to get a little more curve to the fence line in the lower area. The change also added depth and visual flow.

Processing: To achieve the final result above, I made a duplicate layer and applied Edit > Transform > Warp in Adobe Photoshop CS6 and pulled the lower right area down to create a slight slope while pulling the upper right corner up to raise the tree tops. I then dropped the lower left to make the left center of the scene (bears) more prominent. Nik Viveza 2 was used for more color punch and selective structuring.

And finally, I added a very slight vignette to darken the corners, drawing more attention to the center of the image.
Smoky Mountains Bears Transform

With all of the natural texture of this shot, a gritty, artsy monochrome seemed appropriate. I used Nik Silver Efex Pro 2 and took advantage of the individual color adjustments to work the blue/cyan background and green/yellow foliage.

Smoky Mountain Bears  Warp Monochrome

HDR – Windows in Washington NC 2

This image has been worked for a pretty extreme High Dynamic Range Imaging (HDR) effect. And I purposely angled the lines of the windows for a very distorted look. At first glance, it looks like the outer frame lines are not vertical . . . a bit of an optical illusion.

Processing: The five images were loaded into Nik HDR Efex Pro for tone mapping and selective Control Point processing to add some harsh structure to the window details; especially the peeling paint. Then I used Adobe Photoshop for Image > Adjustments > Shadow/Highlights to balance the tones. As with my DeMille windows from earlier this week, I also made color adjustments using Hue/Saturation and loaded the image back into Nik HDR Efex Pro for a more gritty expression.

This monochrome version was done in Nik Silver Efex Pro 2 by increasing the contrast intensity.

Equipment used: Nikon D700 with AF 50mm f/1.8 D lens set to f/4, ISO 800. Handheld.

HDR – Doors in Washington NC 1

This is a second image for my HDR imaging series on doors and windows in Washington, North Carolina.

Processing: Five exposures were loaded into Nik HDR Efex Pro where I enhanced the image by selectively adding structure. I moved the image back to Adobe Photoshop and saved it as a jpeg file. I loaded it into Adobe Camera Raw to enhance the colors, add added sharpening and some noise reduction with luminance. This shot was done with my trust 50mm f/1.8 Nikkor lens with absolutely no chromatic aberration. Beautiful Lens!!

The monochrome version adds some artistic character to the image.

Equipment used: Nikon D700 with AF 50mm f/1.8 D lens set to f/2.4, ISO 800.

HDR – Windows in Washington NC 1

I’ve decided to post a few HDR (High Dynamic Range) images this week of some interesting windows and doors that I encountered in Washington, North Carolina. I’m re-posting this shot of the DeMille building as more of an HDR image.  My original image was a realistic HDR photo.

Processing: The five images were loaded into Nik HDR Efex Pro for tone mapping and selective Control Point processing to add some structure to the window details. Then I used Adobe Photoshop for Image > Adjustments > Shadow/Highlights to balance the tones. I also made color adjustments using Hue/Saturation and loaded the image back into Nik HDR Efex Pro for a more gritty expression.

This monochrome version was done in Nik Silver Efex Pro 2 by increasing the contrast intensity.

Equipment usedNikon D700 with AF 50mm f/1.8 D lens set to f/4.8, ISO 800.

HDR – The Dog with A Lady on A Beautiful Morning

I got this HDR image of The Dog with her Lady a year ago (Memorial Day 2012) in Washington, North Carolina. I had spotted her earlier in that town when the weather was much cooler,  But this time, as you can see, everything was beautiful. The weather was perfect.

Processing: Five exposures from -1.5 to .5 ev were loaded into Nik HDR Efex Pro where I enhanced the image by selectively adding structure to the lower part of the image while subtracting structure from the sky. The nice thing about Eastern North Carolina is that the natural colors always look great. I actually had to de-saturate the sky in this photo for a more realistic look.

To get a sharp but smooth look, I saved the image with Adobe Photoshop. After using the Adaptive Wide Angle tool to correct some extreme distortion from the 20mm focal length, I saved the image and reloaded it into Adobe Camera Raw. I increased the clarity a little and added sharpening and luminence for noise reduction. As with most of my recent images, I used my final process to create the printable version by enlarging, using high pass filter and then re-sizing to a 36 x 24 print size.

I created the monochrome version by loading the final color image into Nik Silver Efex Pro 2 and applying an Agfa film preset. I finished by applying a linear contrast curve in Photoshop for more tonal depth.

Equipment used: Nikon D700 with 20-35mm f/3.5-4.5 set at 20mm, f/16, ISO 200. Handheld.