2067    png_uint_32 in_format, out_format;  in transform_from_formats()  local
2077    out_format = out_image->image.format;  in transform_from_formats()
2084    result->output_8bit = (out_format & PNG_FORMAT_FLAG_LINEAR) == 0;  in transform_from_formats()
2091    result->out_gp = get_pixel(out_format);  in transform_from_formats()
2096    out_format &= BASE_FORMATS | PNG_FORMAT_FLAG_COLORMAP;  in transform_from_formats()
2097    out_base = out_format & BASE_FORMATS;  in transform_from_formats()
2102       if (out_format & (PNG_FORMAT_FLAG_LINEAR|PNG_FORMAT_FLAG_COLORMAP))  in transform_from_formats()
2105             in_format, out_format);  in transform_from_formats()
2111       result->error_ptr = gpc_error_via_linear[in_format][out_format];  in transform_from_formats()
2114    else if (~in_format & out_format & PNG_FORMAT_FLAG_COLORMAP)  in transform_from_formats()
2133       if (in_format & out_format & PNG_FORMAT_FLAG_COLORMAP)  in transform_from_formats()
2138       result->error_ptr = gpc_error[in_format][out_format];  in transform_from_formats()
2148    if (in_format & ~out_format & PNG_FORMAT_FLAG_ALPHA)  in transform_from_formats()
2159       if (out_format & PNG_FORMAT_FLAG_LINEAR || via_linear)  in transform_from_formats()
2161          if (out_format & PNG_FORMAT_FLAG_COLORMAP)  in transform_from_formats()
2186             if (out_format & PNG_FORMAT_FLAG_COLOR)  in transform_from_formats()
2213          else if ((out_format & PNG_FORMAT_FLAG_COLORMAP) == 0)  in transform_from_formats()
2351    const png_uint_32 out_format = transform->out_image->image.format;  in logpixel()  local
2353    png_uint_32 back_format = out_format & ~PNG_FORMAT_FLAG_ALPHA;  in logpixel()
2360    print_pixel(pixel_calc, calc, out_format);  in logpixel()
2361    print_pixel(pixel_out, out, out_format);  in logpixel()