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DPChallenge Forums >> Challenge Suggestions >> Circular crop
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12/18/2007 02:43:51 PM · #1
Take a picture where the image area is cropped to a perfect circle.

Obviously this would require special rules.
12/18/2007 02:58:24 PM · #2
would it be like this Circle challenge?
12/18/2007 03:19:50 PM · #3
Well, I was thinking that the image area would be circular, which would be illegal under normal rulesets... so it would be more like this only with circles rather than squares. Just a different way to look at composition. Obviously there would have to be a rectangular background, the color of which could be specified to simplify things.
12/18/2007 03:23:16 PM · #4
excuse my ignorance but how do you crop in a circle?
12/18/2007 03:30:53 PM · #5
Well, it would essentially come down to putting a circular mask over the image or using a lens that vignettes severely.

For instance, see these. Nye uses a lens with an image circle smaller than his film frame, but the same could be done in post.
12/18/2007 03:38:45 PM · #6
could be a good idea, probably the right choice is beginning with an image with a square crop and in a second time create the ring.
12/18/2007 04:04:50 PM · #7
Originally posted by sittingonthegrass:

excuse my ignorance but how do you crop in a circle?


otherwise, if you use photoshop, the rectangular marquis tool can be changed to a circle or oval form. just right click on the icon in the toolbox, and change it to the circle shape. to get a perfect circle, hold down the shift key while you're selecting, that will keep all sides even. if you don't use photoshop, then i don't know what to tell you :)
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