// Console.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include "ximage.h"
CString FindExtension(const CString& name)
{
int len = name.GetLength();
int i;
for (i = len-1; i >= 0; i--){
if (name[i] == '.'){
return name.Mid(i+1);
}
}
return CString("");
}
int FindFormat(const CString& ext)
{
if (ext == "bmp") return CXIMAGE_FORMAT_BMP;
else if (ext == "gif") return CXIMAGE_FORMAT_GIF;
else if (ext == "ico") return CXIMAGE_FORMAT_ICO;
else if (ext == "tga") return CXIMAGE_FORMAT_TGA;
else if (ext == "jpg") return CXIMAGE_FORMAT_JPG;
else if (ext == "tif" || ext=="tiff") return CXIMAGE_FORMAT_TIF;
else if (ext == "png") return CXIMAGE_FORMAT_PNG;
else if (ext == "wbmp") return CXIMAGE_FORMAT_WBMP;
else if (ext == "wmf" || ext =="emf") return CXIMAGE_FORMAT_WMF;
else if (ext == "pcx") return CXIMAGE_FORMAT_PCX;
//else if (ext == "j2k" || ext =="jp2") return CXIMAGE_FORMAT_J2K;
//else if (ext == "jbg") return CXIMAGE_FORMAT_JBG;
else return CXIMAGE_FORMAT_UNKNOWN;
}
int main(int argc, char* argv[])
{
if (argc<3) {
fprintf(stderr, "CxImage 5.00 - Console demo\n");
fprintf(stderr, "usage: %s input-file output-file\n", argv[0]);
return 1;
}
CString filein(argv[1]);
CString extin(FindExtension(filein));
extin.MakeLower();
int typein = FindFormat(extin);
if (typein == CXIMAGE_FORMAT_UNKNOWN) {
fprintf(stderr, "unknown extension for %s\n", argv[1]);
return 1;
}
CString fileout(argv[2]);
CString extout(FindExtension(fileout));
extout.MakeLower();
int typeout = FindFormat(extout);
if (typeout == CXIMAGE_FORMAT_UNKNOWN) {
fprintf(stderr, "unknown extension for %s\n", argv[2]);
return 1;
}
CxImage image;
if (!image.Load(argv[1],typein)){
fprintf(stderr, "%s\n", image.GetLastError());
fprintf(stderr, "error loading %s\n", argv[1]);
return 1;
}
if (!image.Save(argv[2],typeout)){
fprintf(stderr, "%s\n", image.GetLastError());
fprintf(stderr, "error saving %s\n", argv[2]);
return 1;
}
printf("Done!\n");
return 0;
}
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