Search found 3 matches

by picmogic
2018-01-19T12:47:18-07:00
Forum: Users
Topic: from top, trim to first white horizontal line,from bottom, trim to first black horizontal line
Replies: 3
Views: 2214

Re: Having black text on white background plus rest colors

Imagine any of those text files, but just zoomed in to a single one. So you have this blueish surrounding around the white text field. I would like to keep only this box, as a first step to my story above.
http://eaglemode.sourceforge.net/screenshots/em_b02.jpg
by picmogic
2018-01-19T12:43:51-07:00
Forum: Users
Topic: from top, trim to first white horizontal line,from bottom, trim to first black horizontal line
Replies: 3
Views: 2214

Re: Having black text on white background plus rest colors

convert --version
Version: ImageMagick 6.7.7-10 2017-07-31 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2012 ImageMagick Studio LLC
Features: OpenMP

ubuntu 14.04 LTS
by picmogic
2018-01-19T12:12:31-07:00
Forum: Users
Topic: from top, trim to first white horizontal line,from bottom, trim to first black horizontal line
Replies: 3
Views: 2214

from top, trim to first white horizontal line,from bottom, trim to first black horizontal line

Now I would like to remove/delete the rest colors, something like -trim of all non-white and non-black colors. What is the elegant way of doing it? Thanks in advance. Background: The images I have are simply screenshots of .txt files in eaglemode, so I would like to keep only the "text containing ...