/*-----------------------------------------------------
Parameters:
Returns value:
Description
------------------------------------------------------*/
int
ImageFWrite(IMAGE *I, FILE *fp, const char*fname)
{
byte *image ;
int ecode, type, frame;
char buf[100] ;
if (!fname)
fname = "ImageFWrite" ;
strcpy(buf, fname) ; /* don't destroy callers string */
ImageUnpackFileName(buf, &frame, &type, buf) ;
switch (type)
{
case RGBI_IMAGE:
RGBwrite(I, buf, frame) ;
break ;
case TIFF_IMAGE:
TiffWriteImage(I, buf, frame) ;
break ;
default:
case JPEG_IMAGE:
JPEGWriteImage(I, buf, frame);
break;
case PGM_IMAGE:
PGMWriteImage(I, buf, frame);
break;
case PPM_IMAGE:
PPMWriteImage(I, buf, frame);
break;
case HIPS_IMAGE:
if (endian == END_UNDEF)
endian = FindMachineEndian();
if (findparam(I,"endian"))
clearparam(I,"endian"); /* Clear any existing endian parameter */
setparam(I, "endian", PFBYTE, 1, endian);
ecode = fwrite_header(fp,I,"fwrite") ;
if (ecode != HIPS_OK)
ErrorExit(ERROR_NO_FILE,"ImageFWrite: fwrite_header failed (%d)\n",ecode);
image = I->image ;
for (frame = 0 ; frame < I->num_frame ; frame++)
{
ecode = fwrite_image(fp, I, frame, "fwrite") ;
if (ecode != HIPS_OK)
ErrorExit(ERROR_NO_FILE,
"ImageFWrite: fwrite_image frame %d failed (%d)\n",ecode,frame);
I->image += I->sizeimage ; /* next frame */
}
I->image = image ;
break ;
}
return(0) ;
}
int Image32::WriteImage(char* fileName) {
char* ext=GetFileExtension(fileName);
int ret=0;
if(!(width()*height())) {
delete[] ext;
return 0;
}
if(!strcasecmp(ext,"bmp")) {
ret=BMPWriteImage(*this,fileName);
}
else if(!strcasecmp(ext,"jpg") || !strcasecmp(ext,"jpeg")) {
ret=JPEGWriteImage(*this,fileName);
}
else {}; // Unknown format
delete[] ext;
return ret;
}