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| Just like IR Ektachrome - Page 1 | |
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| Posted: Thu Apr 12th, 2012 10:56 |
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1st Post |
jk
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For many years I have been interested in trying to duplicate the effects that used to be obtained with colour IR Ektachrome. Has anyone managed to find a technique in Photoshop that allows you to mimic this? Obviuosly ther is also the possibility of changing the in camera CCD filter to take IR images and depending on the replacement filter then you can get similar effects.
____________________ Still learning after all these years! https://nikondslr.uk/gallery_view.php?user=2&folderid=none |
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| Posted: Thu Apr 19th, 2012 06:15 |
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2nd Post |
Eric
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Remind me what it should look like?
____________________ Eric |
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| Posted: Thu Apr 19th, 2012 07:41 |
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3rd Post |
jk
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The images look like this. http://www.vividlight.com/articles/3113.htm I like the effect/technique that produces images that look like Kodak Ektachrome Infrared with red filter or with green filter. http://mikebr.smugmug.com/Other/Experimental/6892665_WCdkX8/1/497987175_qc9zn#!i=497987175&k=qc9zn Also these.
____________________ Still learning after all these years! https://nikondslr.uk/gallery_view.php?user=2&folderid=none |
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| Posted: Thu Apr 19th, 2012 14:08 |
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4th Post |
Eric
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You can get a long way down that road by just using Channel mixing. Select the green channel and play with the percentages. If you first use the infamous 3key selection of light to mid tones, then invert it, you can protect the highlights from colour change. So a blue sky, for example, remains ......but the Foliage turns magenta. Alternatively try converting the file to CMYK before starting. It can give some interesting variations on the theme. When I get back to the desktop I will produce some samples....if you haven't cracked it by then?
____________________ Eric |
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| Posted: Thu Apr 19th, 2012 17:33 |
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5th Post |
Eric
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Here's some quick examples Attachment: rgb.jpg (Downloaded 65 times)
____________________ Eric |
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| Posted: Thu Apr 19th, 2012 17:37 |
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6th Post |
Eric
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Heres a quick cmyk mix Attachment: cmyk.jpg (Downloaded 65 times)
____________________ Eric |
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| Posted: Thu Apr 19th, 2012 17:43 |
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7th Post |
Eric
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A little more intensity Attachment: channelmix2.jpg (Downloaded 63 times)
____________________ Eric |
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| Posted: Thu Apr 19th, 2012 17:47 |
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8th Post |
Eric
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Of course, back in the 60's when this film was around, much of life looked like this..... without a camera. Attachment: 1965.jpg (Downloaded 63 times)
____________________ Eric |
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| Posted: Thu Apr 19th, 2012 18:28 |
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9th Post |
Doug
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Back in the day, I Loved EIR Attachment: 01135001.jpg (Downloaded 57 times)
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| Posted: Thu Apr 19th, 2012 18:46 |
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10th Post |
Doug
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Here's a few more    
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| This is topic ID = 37 Current time is 22:53 | Page: 1 2 | |
| Nikon DSLR Forums > The Image Processing and Editing Forums > Special Effects > Just like IR Ektachrome | Top | |
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