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Lines Matching refs:pixel_depth

480    png_ptr->pixel_depth = (png_byte)(bit_depth * png_ptr->channels);
481    png_ptr->rowbytes = PNG_ROWBYTES(png_ptr->pixel_depth, width);
1961       switch (row_info->pixel_depth)
2074             pixel_bytes = (row_info->pixel_depth >> 3);
2096          row_info->rowbytes = PNG_ROWBYTES(row_info->pixel_depth,
2123    bpp = (row_info->pixel_depth + 7) >> 3;