How to do this command with php api of imagemagick

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.
Post Reply
tczf1128
Posts: 21
Joined: 2018-12-04T22:47:49-07:00
Authentication code: 1152

How to do this command with php api of imagemagick

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

User avatar
fmw42
Posts: 24470
Joined: 2007-07-02T17:14:51-07:00
Authentication code: 1152
Location: Sunnyvale, California, USA

Re: How to do this command with php api of imagemagick

Post by fmw42 » 2019-01-15T15:25:12-07:00

See http://us3.php.net/manual/en/book.imagick.php. Try to match up the commands. Then try some code. If you cannot get it to work, then post your code and others who know Imagick might be able to point out your errors.

______________________

Please, always provide your IM version and platform when asking questions, since syntax may differ.

Also provide your exact command line and your images, if possible.

See the top-most post in this forum "IMPORTANT: Please Read This FIRST Before Posting" at viewtopic.php?f=1&t=9620

If using Imagemagick 7, then see http://imagemagick.org/script/porting.php#cli


For novices, see

viewtopic.php?f=1&t=9620
http://www.imagemagick.org/script/comma ... essing.php
http://www.imagemagick.org/Usage/reference.html
http://www.imagemagick.org/Usage/
https://github.com/ImageMagick/usage-markdown
https://imagemagick.org/script/porting.php#cli

Post Reply