Search found 3 matches

by wyattbiker
2018-10-12T06:44:54-07:00
Forum: Users
Topic: Extract multiple images from single image using mask
Replies: 5
Views: 4684

Re: Extract multiple images from single image using mask

Here is the final command that worked.

Code: Select all

../multicrop2 -b "rgb(0,0,0,0.0)" mergedimage.png test.png
Background is constant. Great utility. Thanks!
by wyattbiker
2018-10-11T15:38:12-07:00
Forum: Users
Topic: Extract multiple images from single image using mask
Replies: 5
Views: 4684

Re: Extract multiple images from single image using mask

Please, always provide your IM version and platform when asking questions, since syntax may differ. If you are on a Unix like system, then see my script, multicrop2, at my link below. Is that what you are trying to do? If not, post your input image to some free hosting service such as dropbox.com ...
by wyattbiker
2018-10-11T14:39:42-07:00
Forum: Users
Topic: Extract multiple images from single image using mask
Replies: 5
Views: 4684

Extract multiple images from single image using mask

I have an image.png with multiple rectangles, each one surrounded by transparency. All different width/heights. I created a mask using: convert image.png -alpha extract mask.png So the transparency area is all black and the images are all white. Now what I would like to do is extract from image.png ...