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11/14/2004 07:52:24 PM · #1 |
I just got the Hoya IR filter this weekend and was wondering if anyone has a good tutorial for adjusting in photoshop to get a nice image and color. I have a Canon A80 and the images come out with a very deep magenta color. I know its different with every camera, but hopefully someone here has had some experience with this filter on one of the Canon A series cameras. I uploaded a sample that I shot outside my door to test it out. I didnt do anything to it other than save it down for posting.
Thanks!
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11/14/2004 07:59:36 PM · #2 |
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11/14/2004 08:04:46 PM · #3 |
I'll check them out. Thanks
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11/14/2004 08:52:52 PM · #4 |
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11/14/2004 08:59:53 PM · #5 |
Try this website
If your infrared photos have red in them, your filter is letting in too much red light. You can get rid of it in a photo-editing program that let's you remove a color channel, desaturate the image, or convert it to gray scale. If your images are too dark, use the Levels command in your photo-editing program to expand the images dynamic range.
Message edited by author 2004-11-14 21:02:50. |
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11/14/2004 09:06:28 PM · #6 |
| Perhaps this helps: Unless I am sadly mistaken, there really isn't much to it. Simply use PS to desaturate the photo; play with the contrast and brightness until you like the look of it, then use unsharp mask. |
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11/14/2004 09:35:54 PM · #7 |
You have to use the channel mixer to adjust the photo. Here is an action for PS that helps.
Almost all IR will come out with a bit of the red cast (again depending on camera) and the strength of the filter. Try out that action and see what happens.
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Message edited by author 2004-11-14 21:46:31.
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11/14/2004 10:05:46 PM · #8 |
Thanks for all the help. I would like to be able to get images like the ones found here //www.kleptography.com/gallery-ir72.htm but im thinking that isnt possible with my camera. Guess I'll just have to do the best with what i have.
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