int main (int argc, const char * argv[])
{
if (argc < 3) {
printf("Usage: asciigenerator input.bmp definition.txt [grid size]\n");
exit(EXIT_SUCCESS);
}
const char * inputFile = argv[1];
const char * definitionsFile = argv[2];
treeRoot = createTreeFromFile(definitionsFile);
int width = 0;
int height = 0;
int rowSize = 0;
unsigned char * bmpData = createBitmapData(inputFile, &width, &height, &rowSize);
int gridCols = 1;
int gridRows = 1;
if (argc == 5) {
gridCols = atoi(argv[3]);
gridRows = atoi(argv[4]);
}
calculateGrid(bmpData, gridCols, gridRows, width, height, treeRoot);
free(bmpData);
destroyTree(treeRoot);
return 0;
}
int saveMMBitmapAsBMP(MMBitmapRef bitmap, const char *path)
{
FILE *fp;
size_t dataLen;
uint8_t *data;
if ((fp = fopen(path, "wb")) == NULL) return -1;
if ((data = createBitmapData(bitmap, &dataLen)) == NULL) {
fclose(fp);
return -1;
}
if (fwrite(data, dataLen, 1, fp) == 0) {
free(data);
fclose(fp);
return -1;
}
free(data);
fclose(fp);
return 0;
}
