int main()
{
gdImagePtr im;
im = gdImageCreateFromBmp(NULL);
if (im != NULL) {
gdImageDestroy(im);
return 1;
}
gdImageBmp(im, NULL, 0); /* noop safely */
return 0;
}
bool WriteGDImage(const char * filepath, gdImagePtr gdImg, u8 format, u8 compression)
{
if(gdImg == 0)
return false;
FILE * file = fopen(filepath, "wb");
if(!file)
return false;
switch(format)
{
default:
case IMAGE_PNG:
gdImagePng(gdImg, file);
break;
case IMAGE_JPEG:
gdImageJpeg(gdImg, file, LIMIT(100-compression, 0, 100));
break;
case IMAGE_GIF:
gdImageGif(gdImg, file);
break;
case IMAGE_TIFF:
gdImageTiff(gdImg, file);
break;
case IMAGE_BMP:
gdImageBmp(gdImg, file, compression > 9 ? 9 : compression);
break;
case IMAGE_GD:
gdImageGd(gdImg, file);
break;
case IMAGE_GD2:
gdImageGd2(gdImg, file, 0, LIMIT(compression+1, 1, 2));
break;
}
fclose(file);
return true;
}