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bug#17519: [PATCH] take into account QuantumScale when reading imagemagi
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From: |
Nicolas Léveillé |
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Subject: |
bug#17519: [PATCH] take into account QuantumScale when reading imagemagick images |
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Date: |
Wed, 21 May 2014 21:31:32 +0200 |
I tested this patch on OSX Mavericks, with ImageMagick compiled with a quantum
of Q32, and it works
Nicolas
On 2014-05-19, at 22:04 , Paul Eggert <eggert@cs.ucla.edu> wrote:
> Thanks for reporting this. Does the attached simpler patch fix the problem
> for you? Dividing by QuantumRange instead of multiplying by QuantumScale
> avoids potential double-rounding problems in future versions of ImageMagick.
> <imagemagick.patch>