Questions and postings pertaining to the development of ImageMagick, feature enhancements, and ImageMagick internals. ImageMagick source code and algorithms are discussed here. Usage questions which are too arcane for the normal user list should also be posted here.
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tczf1128
- Posts: 28
- Joined: 2018-12-04T22:47:49-07:00
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Post
by tczf1128 » 2019-01-15T02:41:41-07:00
Code: Select all
convert input.png \
-gravity Center \
\( -size 200x200 \
xc:Black \
-fill White \
-draw 'circle 100 100 100 1' \
-alpha Copy \
\) -compose CopyOpacity -composite \
-trim output.png