Search found 2 matches

by Pinch
2013-09-26T06:01:02-07:00
Forum: Users
Topic: -crop command quality loss
Replies: 5
Views: 7763

Re: -crop command quality loss

That clears a lot up - link is pretty helpful, cheers. Looks like jpegtran would do the job - I've used it before, but I'm not sure if using it would be possible on my shared hosting.
Do you know if PHP's GD cropping methods are lossless or lossy?
by Pinch
2013-09-26T03:27:43-07:00
Forum: Users
Topic: -crop command quality loss
Replies: 5
Views: 7763

-crop command quality loss

Hey, My use of the -crop command requires an image's quality to be maintained, but -crop seems to lose quality. For example, "convert input_file -crop input_widthxinput_height+0+0 output_file" (where input_width and input_height are the input_file's width and height) which effectively does nothing ...