More precisely, the +0+0 tells the command where to use as the top left hand corner of the cropped image.
So if you use +50+50 it will start your crop area 50 pixels from the top and 50 pixels from the left. This enables you to accurately select exactly which part of the image you want.
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- 2012-10-05T04:18:53-07:00
- Forum: Users
- Topic: [solved] convert -crop gives rest images unless specify +0+0
- Replies: 3
- Views: 7056