mirror of https://github.com/GNOME/gimp.git
Bug 665187 - Fuzzy Select by Alpha
Implement 'Alpha' criterion for selection tools
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@ -259,6 +259,7 @@ choose_format (GeglBuffer *buffer,
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case GIMP_SELECT_CRITERION_R:
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case GIMP_SELECT_CRITERION_G:
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case GIMP_SELECT_CRITERION_B:
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case GIMP_SELECT_CRITERION_A:
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format = babl_format ("R'G'B'A float");
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break;
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@ -329,6 +330,10 @@ pixel_difference (const gfloat *col1,
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max = fabs (col1[2] - col2[2]);
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break;
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case GIMP_SELECT_CRITERION_A:
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max = fabs (col1[3] - col2[3]);
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break;
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case GIMP_SELECT_CRITERION_H:
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{
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/* wrap around candidates for the actual distance */
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@ -1468,6 +1468,7 @@ gimp_select_criterion_get_type (void)
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{ GIMP_SELECT_CRITERION_H, "GIMP_SELECT_CRITERION_H", "h" },
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{ GIMP_SELECT_CRITERION_S, "GIMP_SELECT_CRITERION_S", "s" },
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{ GIMP_SELECT_CRITERION_V, "GIMP_SELECT_CRITERION_V", "v" },
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{ GIMP_SELECT_CRITERION_A, "GIMP_SELECT_CRITERION_A", "a" },
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{ 0, NULL, NULL }
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};
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@ -1480,6 +1481,7 @@ gimp_select_criterion_get_type (void)
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{ GIMP_SELECT_CRITERION_H, NC_("select-criterion", "Hue"), NULL },
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{ GIMP_SELECT_CRITERION_S, NC_("select-criterion", "Saturation"), NULL },
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{ GIMP_SELECT_CRITERION_V, NC_("select-criterion", "Value"), NULL },
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{ GIMP_SELECT_CRITERION_A, NC_("select-criterion", "Alpha"), NULL },
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{ 0, NULL, NULL }
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};
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@ -667,7 +667,8 @@ typedef enum
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GIMP_SELECT_CRITERION_B, /*< desc="Blue" >*/
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GIMP_SELECT_CRITERION_H, /*< desc="Hue" >*/
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GIMP_SELECT_CRITERION_S, /*< desc="Saturation" >*/
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GIMP_SELECT_CRITERION_V /*< desc="Value" >*/
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GIMP_SELECT_CRITERION_V, /*< desc="Value" >*/
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GIMP_SELECT_CRITERION_A /*< desc="Alpha" >*/
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} GimpSelectCriterion;
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@ -482,14 +482,16 @@ package Gimp::CodeGen::enums;
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symbols => [ qw(GIMP_SELECT_CRITERION_COMPOSITE
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GIMP_SELECT_CRITERION_R GIMP_SELECT_CRITERION_G
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GIMP_SELECT_CRITERION_B GIMP_SELECT_CRITERION_H
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GIMP_SELECT_CRITERION_S GIMP_SELECT_CRITERION_V) ],
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GIMP_SELECT_CRITERION_S GIMP_SELECT_CRITERION_V
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GIMP_SELECT_CRITERION_A) ],
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mapping => { GIMP_SELECT_CRITERION_COMPOSITE => '0',
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GIMP_SELECT_CRITERION_R => '1',
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GIMP_SELECT_CRITERION_G => '2',
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GIMP_SELECT_CRITERION_B => '3',
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GIMP_SELECT_CRITERION_H => '4',
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GIMP_SELECT_CRITERION_S => '5',
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GIMP_SELECT_CRITERION_V => '6' }
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GIMP_SELECT_CRITERION_V => '6',
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GIMP_SELECT_CRITERION_A => '7' }
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},
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GimpSizeType =>
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{ contig => 1,
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