26 lines
769 B
Diff
26 lines
769 B
Diff
From 946d0afdcc34f461c68396b4b377832bcdccf095 Mon Sep 17 00:00:00 2001
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From: Cristy <mikayla-grace@urban-warrior.org>
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Date: Thu, 25 Feb 2021 19:34:36 -0500
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Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/3296
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---
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magick/fx.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/magick/fx.c b/magick/fx.c
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index 5041de6..6fedf83 100644
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--- a/magick/fx.c
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+++ b/magick/fx.c
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@@ -5702,7 +5702,7 @@ MagickExport Image *WaveImage(const Image *image,const double amplitude,
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}
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for (i=0; i < (ssize_t) wave_image->columns; i++)
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sine_map[i]=(float) fabs(amplitude)+amplitude*sin((double)
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- ((2.0*MagickPI*i)/wave_length));
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+ ((2.0*MagickPI*i)*PerceptibleReciprocal(wave_length)));
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/*
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Wave image.
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*/
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--
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2.23.0
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