Bug 359644

Summary: Monochrome filter to export binary images.
Product: [Applications] krita Reporter: tokiedian <lamentisimo>
Component: FiltersAssignee: Krita Bugs <krita-bugs-null>
Status: RESOLVED FIXED    
Severity: wishlist CC: halla, victor.wahlstrom
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Other   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description tokiedian 2016-02-21 16:28:00 UTC 
I suggest that we should enable krita to export binary images in order to print them out, although I approve of krita's policy that it won't have the ability to edit indexed colors images. Japanese Cartoonists prefer binary images to grayscale images for the purpose of printing them out, because print results of binary images are better than ones of grayscale images. It should have options as a threshold slider with a histogram of a image, like this: https://pbs.twimg.com/media/CbwGlUJUYAAP7Wg.jpg

Reproducible: Didn't try
Comment 1 Halla Rempt 2016-03-04 11:07:01 UTC 
What file formats are those? The only file format that's truly 1/0 binary that I know of is XBM.
Comment 2 Halla Rempt 2016-08-05 08:32:01 UTC 
Threshold filter has been implemented in 24e9912fab0fc864b983b490e322bd1bfb52dc83 (https://phabricator.kde.org/D2304)