Transparent border

The MagickWand interface is a new high-level C API interface to ImageMagick core methods. We discourage the use of the core methods and encourage the use of this API instead. Post MagickWand questions, bug reports, and suggestions to this forum.
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Brittany
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Transparent border

Post by Brittany » 2019-02-11T00:11:52-07:00

Can anyone guide with the point,how to detect transparent border?Too much confusion it mykfcexperience .Thanks in advance.
Last edited by Brittany on 2019-02-13T03:10:27-07:00, edited 1 time in total.

snibgo
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Re: Transparent border

Post by snibgo » 2019-02-11T07:58:38-07:00

What version of IM? On what platform? Sample image?

You can add a transparent border of one pixel, and trim that, and see how many pixels have been removed from each side. Does that answer the question?
snibgo's IM pages: im.snibgo.com

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