Changeset 262 for trunk/poppler/freetype2/include/freetype/ftimage.h
- Timestamp:
- Jan 17, 2009, 10:45:05 AM (12 years ago)
- File:
-
- 1 edited
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trunk/poppler/freetype2/include/freetype/ftimage.h (modified) (1 diff)
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trunk/poppler/freetype2/include/freetype/ftimage.h
r251 r262 130 130 /* An 8-bit bitmap, generally used to represent anti-aliased glyph */ 131 131 /* images. Each pixel is stored in one byte. Note that the number */ 132 /* of value `gray' levels is stored in the `num_grays' field of*/133 /* the @FT_Bitmap structure (it generally is 256).*/132 /* of `gray' levels is stored in the `num_grays' field of the */ 133 /* @FT_Bitmap structure (it generally is 256). */ 134 134 /* */ 135 135 /* FT_PIXEL_MODE_GRAY2 :: */ 136 /* A 2-bit/pixel bitmap, used to represent embedded anti-aliased */ 136 /* A 2-bit per pixel bitmap, used to represent embedded */ 137 /* anti-aliased bitmaps in font files according to the OpenType */ 138 /* specification. We haven't found a single font using this */ 139 /* format, however. */ 140 /* */ 141 /* FT_PIXEL_MODE_GRAY4 :: */ 142 /* A 4-bit per pixel bitmap, representing embedded anti-aliased */ 137 143 /* bitmaps in font files according to the OpenType specification. */ 138 144 /* We haven't found a single font using this format, however. */ 139 145 /* */ 140 /* FT_PIXEL_MODE_GRAY4 :: */141 /* A 4-bit/pixel bitmap, used to represent embedded anti-aliased */142 /* bitmaps in font files according to the OpenType specification. */143 /* We haven't found a single font using this format, however. */144 /* */145 146 /* FT_PIXEL_MODE_LCD :: */ 146 /* An 8-bit bitmap, used to represent RGB or BGR decimated glyph*/147 /* images used for display on LCD displays; the bitmap is three*/148 /* times wider than the original glyph image. See also*/147 /* An 8-bit bitmap, representing RGB or BGR decimated glyph images */ 148 /* used for display on LCD displays; the bitmap is three times */ 149 /* wider than the original glyph image. See also */ 149 150 /* @FT_RENDER_MODE_LCD. */ 150 151 /* */ 151 152 /* FT_PIXEL_MODE_LCD_V :: */ 152 /* An 8-bit bitmap, used to represent RGB or BGR decimated glyph*/153 /* images used for display on rotated LCD displays; the bitmap*/154 /* is three times taller than the original glyph image. See also*/153 /* An 8-bit bitmap, representing RGB or BGR decimated glyph images */ 154 /* used for display on rotated LCD displays; the bitmap is three */ 155 /* times taller than the original glyph image. See also */ 155 156 /* @FT_RENDER_MODE_LCD_V. */ 156 157 /* */
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