Lines Matching refs:green
775 int g = (palette[i].green >> (8 - PNG_QUANTIZE_GREEN_BITS));
971 png_fixed_point red, png_fixed_point green)
1013 if (red >= 0 && green >= 0 && red + green <= PNG_FP_1)
1023 green_int = (png_uint_16)(((png_uint_32)green*32768)/100000);
1032 if (red >= 0 && green >= 0)
1060 double green)
1064 png_fixed(png_ptr, green, "rgb to gray green coefficient"));
1179 png_ptr->background.green =
1180 png_ptr->palette[png_ptr->background.index].green;
1277 png_ptr->background.red = png_ptr->background.green =
1282 png_ptr->trans_color.red = png_ptr->trans_color.green =
1471 if (png_ptr->background.red == png_ptr->background.green &&
1518 CHOP(png_ptr->background.green);
1540 png_ptr->background.green =
1541 (png_uint_16)(png_ptr->background.green * 257);
1616 back.green = png_ptr->gamma_table[png_ptr->background.green];
1620 back_1.green = png_ptr->gamma_to_1[png_ptr->background.green];
1655 back.green = png_gamma_8bit_correct(png_ptr->background.green,
1664 back.green = (png_byte)png_ptr->background.green;
1672 back_1.green = png_gamma_8bit_correct(
1673 png_ptr->background.green, g);
1681 back_1.green = (png_byte)png_ptr->background.green;
1703 v = png_ptr->gamma_to_1[palette[i].green];
1704 png_composite(w, v, png_ptr->trans_alpha[i], back_1.green);
1705 palette[i].green = png_ptr->gamma_from_1[w];
1715 palette[i].green = png_ptr->gamma_table[palette[i].green];
1770 if ((png_ptr->background.red != png_ptr->background.green) ||
1780 png_ptr->background_1.green = png_gamma_correct(png_ptr,
1781 png_ptr->background.green, g);
1792 png_ptr->background.green = png_gamma_correct(png_ptr,
1793 png_ptr->background.green, gs);
1803 png_ptr->background_1.red = png_ptr->background_1.green
1806 png_ptr->background.red = png_ptr->background.green
1836 palette[i].green = png_ptr->gamma_table[palette[i].green];
1860 back.green = (png_byte)png_ptr->background.green;
1876 png_composite(palette[i].green, palette[i].green,
1877 png_ptr->trans_alpha[i], back.green);
1912 shift = 8 - png_ptr->sig_bit.green;
1916 int component = png_ptr->palette[i].green;
1919 png_ptr->palette[i].green = (png_byte)component;
2269 shift[channels++] = bit_depth - sig_bits->green;
2994 * the API takes just red and green coefficients the blue coefficient is
3031 png_byte green = *(sp++);
3034 if (red != green || red != blue)
3037 green = png_ptr->gamma_to_1[green];
3042 (rc*red + gc*green + bc*blue + 16384)>>15];
3070 png_byte green = *(sp++);
3073 if (red != green || red != blue)
3079 *(dp++) = (png_byte)((rc*red + gc*green + bc*blue)>>15);
3102 png_uint_16 red, green, blue, w;
3106 hi=*(sp)++; lo=*(sp)++; green = (png_uint_16)((hi << 8) | (lo));
3109 if (red == green && red == blue)
3124 png_ptr->gamma_16_to_1[(green & 0xff) >>
3125 png_ptr->gamma_shift][green>>8];
3154 png_uint_16 red, green, blue, gray16;
3158 hi=*(sp)++; lo=*(sp)++; green = (png_uint_16)((hi << 8) | (lo));
3161 if (red != green || red != blue)
3168 gray16 = (png_uint_16)((rc*red + gc*green + bc*blue + 16384) >>
3485 *(sp + 1) == png_ptr->trans_color.green &&
3489 *(sp + 1) = (png_byte)png_ptr->background.green;
3508 *(sp + 1) == png_ptr->trans_color.green &&
3512 *(sp + 1) = (png_byte)png_ptr->background.green;
3535 g == png_ptr->trans_color.green &&
3541 *(sp + 2) = (png_byte)((png_ptr->background.green >> 8)
3543 *(sp + 3) = (png_byte)(png_ptr->background.green
3582 g == png_ptr->trans_color.green &&
3587 *(sp + 2) = (png_byte)((png_ptr->background.green >> 8)
3589 *(sp + 3) = (png_byte)(png_ptr->background.green
3751 *(sp + 1) = (png_byte)png_ptr->background.green;
3765 png_composite(w, v, a, png_ptr->background_1.green);
3787 *(sp + 1) = (png_byte)png_ptr->background.green;
3796 png_ptr->background.green);
3838 *(sp + 2) = (png_byte)((png_ptr->background.green >> 8)
3840 *(sp + 3) = (png_byte)(png_ptr->background.green
3860 png_composite_16(w, v, a, png_ptr->background_1.green);
3893 *(sp + 2) = (png_byte)((png_ptr->background.green >> 8)
3895 *(sp + 3) = (png_byte)(png_ptr->background.green
3916 png_composite_16(v, g, a, png_ptr->background.green);
4337 *dp-- = palette[*sp].green;
4363 *dp-- = palette[*sp].green;
4546 png_byte green = (png_byte)(trans_color->green & 0xff);
4552 if (*(sp - 2) == red && *(sp - 1) == green && *(sp) == blue)
4566 png_byte green_high = (png_byte)((trans_color->green >> 8) & 0xff);
4569 png_byte green_low = (png_byte)(trans_color->green & 0xff);