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Merge pull request #572 from whitingjp/median_cut_rgba_def

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Include doc::rgba() function definition to avoid ambiguities in median_cut() algorithm
This commit is contained in:
David Capello 2015-01-03 11:12:08 -03:00
commit 8eb7ab355b
1 changed files with 6 additions and 4 deletions
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10
src/render/median_cut.h
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@ -8,6 +8,8 @@
#define RENDER_MEDIAN_CUT_H_INCLUDED
#pragma once
#include "doc/color.h"
#include <list>
#include <queue>
@ -97,12 +99,12 @@ namespace render {
// No colors in the box? This should not be possible.
ASSERT(count > 0 && "Box without histogram points, you must fill the histogram before using this function.");
if (count == 0)
return rgba(0, 0, 0, 255);
return doc::rgba(0, 0, 0, 255);
// Returns the mean.
return rgba((255 * r / (Histogram::RElements-1)) / count,
(255 * g / (Histogram::GElements-1)) / count,
(255 * b / (Histogram::BElements-1)) / count, 255);
return doc::rgba((255 * r / (Histogram::RElements-1)) / count,
(255 * g / (Histogram::GElements-1)) / count,
(255 * b / (Histogram::BElements-1)) / count, 255);
}
// The boxes will be sort in the priority_queue by volume.