Search found 3 matches

Go to advanced search

by karabagh
2016-04-12T10:32:17-07:00
Forum: Bugs
Topic: Can't Output Monochrome TIFFs with 6.9.3-7
Replies: 6
Views: 15045

Re: Can't Output Monochrome TIFFs with 6.9.3-7

I am not a very smart person, but I think the bug is in not in the number of colors, but in the TIFF tagging, possibly the "Base type" tag. Yes, the TIFF image is practically black & white, but all 3rd party software I've tried identify it as grayscale. For example, in Photoshop, if I go to Image ...
by karabagh
2016-04-12T09:59:35-07:00
Forum: Bugs
Topic: Can't Output Monochrome TIFFs with 6.9.3-7
Replies: 6
Views: 15045

Re: Can't Output Monochrome TIFFs with 6.9.3-7

Hello,

What is your platform?

My platform is OS X El Capitan. My package manager is Homebrew, and the latest version in Homebrew is the one with the bug:

ImageMagick 6.9.3-7 Q16 x86_64 2016-04-01

Can you reproduce that on your 6.9.3.7?

You mean reproduce the output of "identify"? Yes, I ...
by karabagh
2016-04-11T20:38:46-07:00
Forum: Bugs
Topic: Can't Output Monochrome TIFFs with 6.9.3-7
Replies: 6
Views: 15045

Can't Output Monochrome TIFFs with 6.9.3-7

Hello,

I've been using ImageMagick to convert color images to monochrome TIFFs for years now. But since the start of April, my scripts have been producing grayscale TIFFs instead of monochrome TIFFs. I think it's because of a bug in:

ImageMagick 6.9.3-7 Q16 x86_64 2016-04-01

Here are some test ...

Go to advanced search