There hasn't been many posts here because I've been spending most of my time writing my new e-book, Trick Photography and Special Effects (now available at TrickPhotographyBook.com). But! I plan on doing more video posts in the near future, so stay tuned.
As far as the e-book, it is similar to "The Top 5 Creative Photography Techniques" and the posts already on this blog, only with much more additional content added. It's 190 pages long and has over 400 photographs from over 100 artists around the world. It took about several months to finish it!
Below are some examples of what is in the book, but to get the whole scoop, head on over to TrickPhotographyBook.com.
- Dozens and dozens of light painting ideas with descriptions and examples of each
- How to stop taking boring images and use HDR Photography and Infrared Photography to turn any dull photograph into a dramatic hyper-realistic image that "pops" with fantastic color and depth. This is extremely useful for capturing what your eye actually sees.
- The secrets behind turning any landscape into a "polar panorama". (This is probably the most comprehensive step-by-step guide written about this technique available today, and is worth the money of the entire e-book alone). You'll discover how to make tunnels, planets, and tunnels with planets inside of them.
- How to use the Droste Effect to twist any picture into a never-ending abyss
- Over 10 mind-bending optical illusions that you can do straight out of the camera without using any special software or equipment. You'll learn about forced perspective, transparent screens, rotated perspective, birefringence and shaped bokeh effects.
- How to use layer-masks and blending modes in Photoshop to combine multiple photos together (mastering just this alone will give you an unlimited amount of creative ideas)
- How to use Photoshop to create "The Invisible Man". Two different step-by-step projects are included.
- How to take beautiful Levitation Photographs and edit them from start to finish. This technique makes anyone appear to be floating, flying, or levitating in any environment. You will also learn how to add realistic shadows underneath and behind the model's body.
Head on over to TrickPhotographyBook.com to get your copy!
The following content is an excerpt from the Trick Photography and Special Effects eBook. For additional content on IR Photography that has been reorganized, updated and revised, please consider getting the eBook.
These are infrared images; pictures with recorded light beyond the visible spectrum. You can take infrared photos by using an infrared filter that screws on the front of the lens, or you can convert your camera to take IR photos permanently.
Why Take Infrared (IR) Photos?
Infrared photography darkens clear blue skies a lot, but leaves the individual clouds very bright. Infrared photography leaves foliage (grass, plants, leaves) looking bright white. It allows you to take photos with longer shutter speeds, and gives your photos an awesome look in general.
Can my camera take IR photos?
Older Nikon cameras, like the Nikon D50 andD70 work very well with the Hoya R-72 Infrared Filter
. However, a lot of newer camera sensors now have a filter that blocks out IR light in front of the cameras sensor (to a degree). In order to find out if your D-SLR can take infrared photos, find a remote control that goes to your TV, or something similar. Take a 1 second exposure. During that exposure, click the power button on your remote, pointing it towards the camera lens. When you look at the picture on the LCD preview screen, you should see a light coming from the front of the remote. If the TV remote light looks very dim, the exposure time will have to be longer when using an IR filter. BUT, if the TV remote light looks pretty bright, your camera is well suited for infrared photography. Try doing this test with different lenses as well; some are better for IR photography than others. If you don't see anything coming from your remote, you won't be able to take infrared photos with your camera using an IR filter. You can however, get your camera's sensor modified by LifePixel. Conversion costs about $300-$500, and shutter speed times are normal, as is focusing. Your camera will be permanently modified for infrared photography!
But, if your camera passed the TV Remote Test, then you can go the easy/cheap route and start taking infrared pictures with the Hoya R-72 Infrared Filter. Mine was $54 for a 52mm sized filter.
Some lenses just don't work that great with IR filters and create hotspots. I myself however haven't had any problems with "hotspots" in any of my photogs before.
Taking Infrared Photos Using the Hoya R72 Filter:
When you get your filter, you will notice it looks almost black. Because the filter is so dark, you will need to focus your scene before putting the filter on. Once you have your scene in focus, screw your filter on, and then switch to manual focus. You CAN use autofocus with the filter on, but you have to be in broad sunlight for this to work, and it isn't always accurate....
Lenses focus differently when using an infrared filter. If you want technically sharper results, you can rotate your focus ring about 1 millimeter away infinite symbol (depending on your lens). Some lenses will have an infrared symbol on the lens itself, which is useful. Use that mark if it does. If it doesn't though, you'll have to play a little guess-and-check game to find the infrared focusing spot. You CAN use the cameras autofocus, it will just be slightly out of focus (I've taken many photos like this anyway.) Try a few test shots using the autofocus, you may find it acceptable. Also try using higher F numbers to increase the depth of field, that might help a little bit.
You also CAN take infrared pictures without using a tripod, but it is not recommended. You will need to use high ISO numbers, and low F numbers, and those usually are not good for landscapes. Just avoid all of that mess by using a tripod. Your photographs will look a lot more professional.
Now, if you haven't noticed by now, the Hoya R72 filter is DARK. This will substantially increase shutter-speeds. If you need shorter shutter speeds, you can raise the ISO number and lower the F number. I usually don't do much of that myself, though.
If your photos are coming out too dark, just bump up the EV until you are satisfied. The shutter speeds will be quite long when using the IR filter (depending on how sensitive your camera is to IR).
Setting The White Balance for Infrared Photography:
After taking some photographs with your filter, you may have realized that your pictures are completely RED. In order to fix this, just meter and set the White Balance with your filter on. Google "How to set white balance with [YOUR CAMERA MODEL]" for instructions, if you don't know how to do this already.
HOWEVER, a lot of cameras cannot set extreme infrared white balances in camera. If you can't get your camera to work, just shoot in RAW and set the WB later in post processing with a program called UFRAW. This method should work with any camera. UFRAW is way better than Adobe Camera RAW because it can set the white balance for infrared photography which A.C.R. can't properly do.
Editing IR Photos in Photoshop:
The popular look for infrared photography: have a blue sky instead of brown.
It's quiet easy to obtain this look. In Photoshop, go to Image > Adjustments > Channel Mixer.... Make sure the "Output channel" is selected on Red inside of the dropdown box. Type in 0 for red, and 100 for blue. Next, select the Blue output channel but selecting it in the drop down box. Type in 100 for Red, and 0 for Blue. You've just swapped all the red colors for all the blue ones. Feel free to experiment with other channel swapping variations, I've seen pink and yellow foliage before 🙂
If your foliage in your pictures look too red-ish, and you want them pure white like snow, you can easily desaturate them using Image > Adjustments > Hue/Saturation. Select Red (Alt+3) and then slide the saturation slider all the way down to -100.
I would also recommend darkening the levels a little bit. The 2 examples above was not adjusted for that, and it looks a bit faded.
IR Examples Chart:
Editing Infrared RAW Photos in Adobe Camera RAW:
If you want to set the white balance using Adobe products, you can download the DNG Profile Editor and then watch this video tutorial describing how it is done. But, like I said before, I recommend using UFRaw instead of Adobe products.
Using Two Infrared Filters May Get Better Results:
I have access to two Hoya R72 filters. I stacked them on top of each other and used both of them on my lens simultaneously. The results seem to have more color and depth. People seem to debate about this. What do you think?
Here is the video tutorial that goes along with this article. It isn't as detailed as the written article, but it has more infrared photo examples that this article doesn't have: