How to extent image use c api

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tczf1128
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How to extent image use c api

Post by tczf1128 » 2019-07-05T01:15:08-07:00

Code: Select all

convert -background white -gravity center  input.jpg -resize 500x500 -extent 200x200 output.jpg
How to use C API to do this command?

snibgo
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Re: How to extent image use c api

Post by snibgo » 2019-07-05T06:30:29-07:00

For "-extent", see ExtentImage() in transform.c.
snibgo's IM pages: im.snibgo.com

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