Lines Matching defs:depth
678 /* When the depth of the sPLT palette is 8 bits, the color and alpha samples
686 png_byte depth; /* depth of palette samples */
952 * in "background" are normally in the same color space/depth as the
1207 png_byte bit_depth; /* bit depth of row */
1209 png_byte pixel_depth; /* bits per pixel (depth * channels) */
1319 png_byte user_transform_depth PNG_DEPSTRUCT; /* bit depth of user transformed pixels */
1376 png_byte bit_depth PNG_DEPSTRUCT; /* bit depth of file */
1377 png_byte usr_bit_depth PNG_DEPSTRUCT; /* bit depth of users row */
1417 png_bytep gamma_table PNG_DEPSTRUCT; /* gamma table for 8-bit depth files */
1420 png_uint_16pp gamma_16_table PNG_DEPSTRUCT; /* gamma table for 16-bit depth files */
1806 /* Swap bytes in 16-bit depth files. */
1811 /* Use 1 byte per pixel in 1, 2, or 4-bit depth files. */
1851 /* Strip the second byte of information from a 16-bit depth file. */
