Blurring color images with transparency

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McSodbrenner
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Blurring color images with transparency

Post by McSodbrenner »

Hi,
referring to this post
viewtopic.php?t=24665
I've got the same problem (black halos) with "-selective-blur". "-blur" and "-adaptive-blur" are working fine indeed.

Version: ImageMagick 7.0.1-5 Q16 x64 2016-05-18

Greets,
Christoph
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snibgo
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Re: Blurring color images with transparency

Post by snibgo »

Please show example images and the exact commands you used.
snibgo's IM pages: im.snibgo.com
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McSodbrenner
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Re: Blurring color images with transparency

Post by McSodbrenner »

Sorry, just looked like an error but seems to be an unfavorable result of the selective blur algorithm on images with an alpha channel.
Sorry again,
Christoph
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