void PortraitCut::mutualInit() {
//_cgradsComputed = false;
_th_frame = NULL;
_cuttype = C_NORMAL; //C_GRAD2;
indeces_a = (PtrImage) imNew(IMAGE_PTR, _w, _h);
D_a = (DoubleImage) imNew(IMAGE_DOUBLE, _w, _h);
//allocateComputeAllCGrads(); //
}
void Match::InitSubPixel()
{
if (params.sub_pixel && im_left && !im_left_min)
{
im_left_min = (GrayImage) imNew(IMAGE_GRAY, im_size.x, im_size.y);
im_left_max = (GrayImage) imNew(IMAGE_GRAY, im_size.x, im_size.y);
im_right_min = (GrayImage) imNew(IMAGE_GRAY, im_size.x, im_size.y);
im_right_max = (GrayImage) imNew(IMAGE_GRAY, im_size.x, im_size.y);
if (!im_left_min || !im_left_max || !im_right_min || !im_right_max)
{ fprintf(stderr, "Not enough memory!\n"); exit(1); }
SubPixel(im_left, im_left_min, im_left_max);
SubPixel(im_right, im_right_min, im_right_max);
}
if (params.sub_pixel && im_color_left && !im_color_left_min)
{
im_color_left_min = (RGBImage) imNew(IMAGE_RGB, im_size.x, im_size.y);
im_color_left_max = (RGBImage) imNew(IMAGE_RGB, im_size.x, im_size.y);
im_color_right_min = (RGBImage) imNew(IMAGE_RGB, im_size.x, im_size.y);
im_color_right_max = (RGBImage) imNew(IMAGE_RGB, im_size.x, im_size.y);
if (!im_color_left_min || !im_color_left_max || !im_color_right_min || !im_color_right_max)
{ fprintf(stderr, "Not enough memory!\n"); exit(1); }
SubPixelColor(im_color_left, im_color_left_min, im_color_left_max);
SubPixelColor(im_color_right, im_color_right_min, im_color_right_max);
}
}
void PortraitCut::saveLabels(const char* name) {
fprintf(_fp, "Trying to save file %s\n",name); fflush(_fp);
GrayImage im = (GrayImage) imNew(IMAGE_GRAY, _w, _h);
int i, j,index=0;
for (j=0; j<_h; j++)
for (i=0; i<_w; i++, ++index) {
Coord p(i,j);
IMREF(im,p) = (unsigned char) _labels[index];
}
imSave(im,name);
imFree(im);
}
void PortraitCut::saveComp(char* name) {
RGBImage im = (RGBImage) imNew(IMAGE_RGB, _w, _h);
int i, j,index=0;
for (j=0; j<_h; j++)
for (i=0; i<_w; i++, ++index) {
Coord p(i,j);
unsigned char* cref = _imptr(_labels[index], p);
IMREF(im,p).r = cref[0];
IMREF(im,p).g = cref[1];
IMREF(im,p).b = cref[2];
}
int res = imSave(im,name);
assert(res==0);
imFree(im);
}