Hi Fred,
Thanks a lot! You definitely helped me on my way.
I ended up cropping a column with a width of 2 px from the center of the image, turned all pixels into black and white with a little fuzz and checked with grep if black = 0. If so, it is a white spacer. Works like a charm!
convert img.jpg ...
Search found 2 matches
- 2019-05-03T05:31:16-07:00
- Forum: Users
- Topic: Detect separating vertical white line in the middle
- Replies: 2
- Views: 3445
- 2019-05-02T05:17:41-07:00
- Forum: Users
- Topic: Detect separating vertical white line in the middle
- Replies: 2
- Views: 3445
Detect separating vertical white line in the middle
Hi all,
I'm on version 6.8.9-9 Q16 x86_64 on Ubuntu.
I have a lot of images which are divided into two or more images, separated by a white column in the middle.
http://jessytucky.nl/imagick/img.jpg
Also, all these images have a white border.
Is there a way to detect a splitting white column ...
I'm on version 6.8.9-9 Q16 x86_64 on Ubuntu.
I have a lot of images which are divided into two or more images, separated by a white column in the middle.
http://jessytucky.nl/imagick/img.jpg
Also, all these images have a white border.
Is there a way to detect a splitting white column ...