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Jul 30, 2016 at 18:39 comment added Michael C Reducing the exposure in one channel also allows one to increase the exposure in the other channels without blowing out the channel that is reduced, so it works both ways. If you have way too much red in a scene putting a green filter in front of the lens allows one to increase the exposure (Tv, Av) without blowing out the red channel.
Dec 3, 2011 at 1:24 history wiki removed jrista
Sep 11, 2011 at 12:06 history rollback Imre
Rollback to Revision 12
Sep 11, 2011 at 12:05 comment added Imre Editing the post seems to have fixed HTML, unfortunately it had already had so many edits it was also turned into Community Wiki - sorry!
Sep 11, 2011 at 11:55 history rollback Imre
Rollback to Revision 11
Sep 11, 2011 at 11:53 history edited Imre CC BY-SA 3.0
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Sep 8, 2011 at 14:08 comment added Imre Seems to be a weird now-you-see-now-you-don't game, filed a bug on meta
Sep 8, 2011 at 12:02 comment added Karel @Imre - works for me.
Sep 7, 2011 at 10:45 comment added Imre Could you re-add the second image? It seems to be gone from Imgur.
Sep 28, 2010 at 13:33 comment added Evan Krall It should be noted that a filter can only make the image darker, not lighter. By applying a blue filter, you only get more exposure in the blue channel because you darkened the red and green channels, causing you (or the camera's meter) to increase exposure via shutter speed, aperture, or ISO.
Sep 27, 2010 at 7:55 history edited Karel CC BY-SA 2.5
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Sep 15, 2010 at 14:20 history edited Karel CC BY-SA 2.5
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Aug 9, 2010 at 21:54 history edited Karel CC BY-SA 2.5
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Jul 29, 2010 at 19:32 history edited Karel CC BY-SA 2.5
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Jul 28, 2010 at 18:09 comment added Karel Thanks. I'm waiting good weather to reshoot my examples with the color filters (like 25A) to prove my second point, but I'm not sure if anybody's interested :)
Jul 28, 2010 at 18:06 history edited Karel CC BY-SA 2.5
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Jul 28, 2010 at 17:57 history edited Karel CC BY-SA 2.5
added 246 characters in body; added 124 characters in body; added 3 characters in body
Jul 27, 2010 at 23:38 comment added ex-ms two ways: if you're using the new photo-page beta, there should be a "grab the HTML" under the "share this" menu on the photo page, very quick. The more general way via markdown would be this: ![Alt text for screen-readers](jpg URL) -- see photo.stackexchange.com/editing-help
Jul 27, 2010 at 21:19 comment added Karel I couldn't figure out how to make pictures link, so drag them to separate tab for 100% view.
Jul 27, 2010 at 21:01 history edited Karel CC BY-SA 2.5
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Jul 27, 2010 at 20:54 history edited Karel CC BY-SA 2.5
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Jul 26, 2010 at 19:15 history edited Karel CC BY-SA 2.5
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Jul 26, 2010 at 19:08 history edited Karel CC BY-SA 2.5
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Jul 26, 2010 at 13:17 vote accept Hamish Downer
Jul 16, 2010 at 16:01 history answered Karel CC BY-SA 2.5