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by Odexios
2014-12-13T14:33:44-07:00
Forum: Users
Topic: Cropping a PNG file results in two blank files
Replies: 7
Views: 4733

Re: Cropping a PNG file results in two blank files

Ubuntu 14.04 32 bit.

Just compiled the latest version, and it worked perfectly! Thanks to everyone for the help, you've saved my day!
by Odexios
2014-12-13T13:25:05-07:00
Forum: Users
Topic: Cropping a PNG file results in two blank files
Replies: 7
Views: 4733

Re: Cropping a PNG file results in two blank files

Your png file works just fine for me on IM 6.9.0.0 Q16 Mac OSX Snow Leopard. Note that it could just be an issue of upgrading your libpng.
Thanks for the feedback, I was worried there was something wrong with the specific png files. I've been downloading a few other random png from the web, and I ...
by Odexios
2014-12-13T11:45:07-07:00
Forum: Users
Topic: Cropping a PNG file results in two blank files
Replies: 7
Views: 4733

Re: Cropping a PNG file results in two blank files

I didn't expect a sneak conversion from postimg; apparently imgup behaved better:
http://k25.imgup.net/026fc30.png

The offset in the canvas has both X and Y equal to 0, and removing the virtual canvas before cropping still gave me the same results; I will try to compile the latest version as soon ...
by Odexios
2014-12-13T11:00:33-07:00
Forum: Users
Topic: Cropping a PNG file results in two blank files
Replies: 7
Views: 4733

Cropping a PNG file results in two blank files

Hello everyone.

I'm trying to crop a series of PNG images; I scanned them on Ubuntu using Simple Scan. I've always used command-line IM to crop images in half, but this time, when using it like this:
convert "$file_name.png" -crop '50x100%' +repage "$new_file_name.png"
on any of the images, all I ...

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