Search found 6 matches

by mgs
2013-06-08T07:00:00-07:00
Forum: Users
Topic: Trim does not remove all edges as expected
Replies: 5
Views: 5654

Re: Trim does not remove all edges as expected

Thanks a lot for the answer. Just for reference, my environment was Windows 8, IM 6.8.5-9 2013-05-30 Q16. If somebody has another way to remove those gridlines, I would like to hear it. However, this would only be out of curiosity and for learning IM. I already solved my problem by doing some ...
by mgs
2013-06-07T22:17:32-07:00
Forum: Users
Topic: Trim does not remove all edges as expected
Replies: 5
Views: 5654

Re: Trim does not remove all edges as expected

I looked at the image before #ff0000 is replaced with transparent. convert -background transparent -define png:format=PNG32 -density 720 test-inp.svg test-1.png convert -background transparent -define png:format=PNG32 -density 720 test-inp.svg -transparent "#ff0000" -trim -repage 0 test-2.png There ...
by mgs
2013-06-07T04:12:53-07:00
Forum: Users
Topic: Trim does not remove all edges as expected
Replies: 5
Views: 5654

Trim does not remove all edges as expected

There is a SVG, containing a red grid and a black ellipse. The grid is replaced with transparent, then the image is trimmed. I would expect that only the ellipse is left over. However, also some transparent background at the top and at the left side survives. Why? <?xml version="1.0" encoding="utf-8 ...
by mgs
2013-06-06T12:24:06-07:00
Forum: Users
Topic: Why does Colorize also change the transparent background?
Replies: 9
Views: 5686

Re: Why does Colorize also change the transparent background

Thanks a lot for the answer.

In the meantime I have also "discovered" the "-clut" operator, which I have successfully used for changing the color of monochrome images.
by mgs
2013-06-06T10:44:35-07:00
Forum: Users
Topic: Why does Colorize also change the transparent background?
Replies: 9
Views: 5686

Re: Why does Colorize also change the transparent background

Thanks a lot. That works perfectly.
by mgs
2013-06-06T06:36:34-07:00
Forum: Users
Topic: Why does Colorize also change the transparent background?
Replies: 9
Views: 5686

Why does Colorize also change the transparent background?

With 6.8.5-9 2013-05-30 Q16, my first steps with IM. I want to take an SVG as input. It has a transparent background and a black icon. I want the following. - the padding around the icon is to be removed - the resulting width should be 64px - the black icon should be made gray - the transparent ...