d830d13c27
R=bsalomon@google.com Review URL: https://codereview.chromium.org/41213003 git-svn-id: http://skia.googlecode.com/svn/trunk@12229 2bbb7eff-a529-9590-31e7-b0007b416f81
36 lines
1.4 KiB
C++
Executable File
36 lines
1.4 KiB
C++
Executable File
/*
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#define EDTAA_UNSIGNED_CHAR_INPUT 1
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namespace EDTAA {
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#if EDTAA_UNSIGNED_CHAR_INPUT
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typedef unsigned char EdtaaImageType;
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#else
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typedef double EdtaaImageType;
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#endif
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void computegradient(EdtaaImageType *img, int w, int h, double *gx, double *gy);
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void edtaa3(EdtaaImageType *img, double *gx, double *gy, int w, int h,
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short *distx, short *disty, double *dist);
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}
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