static void node_composit_exec_cvMult(void *data, bNode *node, bNodeStack **in, bNodeStack **out)
{
CvArr* dst;
CvArr* src1;
CvArr* src2;
CV_FUNCNAME( "cvMult" );
if(out[0]->hasoutput==0) return;
cvSetErrMode(1); //Parent mode error
__CV_BEGIN__;
if((in[0]->data)&&(in[1]->data)){
CV_CALL(src1 = in[0]->data);
CV_CALL(src2 = in[1]->data);
if(!BOCV_checkAreSameType(src1, src2))
CV_ERROR( CV_StsBadArg,"The source inputs are differents" );
CV_CALL(dst=BOCV_CreateArrFrom(src2));
if(dst)
{
CV_CALL(cvMul(src1, src2, dst, 1.0));
CV_CALL(out[0]->data= dst);
}
}
__CV_END__;
}
static void node_composit_exec_cvAnd(void *data, bNode *node, bNodeStack **in, bNodeStack **out)
{
CvArr* dst;
CvArr* src1;
CvArr* src2;
CvArr* mask=NULL;
CompBuf* dst_buf;
if(out[0]->hasoutput==0) return;
if((in[0]->data)){
//Inputs
src1 = BOCV_IplImage_attach(in[0]->data);
mask = BOCV_Mask_attach(in[2]->data);
//Output
dst_buf=dupalloc_compbuf(in[0]->data);
dst=BOCV_IplImage_attach(dst_buf);
//Check Image - Mask sizes
if(mask){
if (!BOCV_checkMask(src1, mask)){
node->error= 1;
return;
}
}
if(in[1]->data){
src2 = BOCV_IplImage_attach(in[1]->data);
//Checks
//Check Image Sizes
if(!BOCV_checkAreSameType(src1, src2)){
node->error= 1;
return;
}
//Check Image number Channels
if(!BOCV_checkSameNChannels(src1, src2)){
node->error= 1;
return;
}
cvAnd(src1, src2, dst, mask);
BOCV_IplImage_detach(src2);
}else{
CvScalar s;
s.val[0]= (in[1]->vec[0]);
s.val[1]= (in[1]->vec[1]);
s.val[2]= (in[1]->vec[2]);
s.val[3]= 0;
cvAndS(src1, s, dst, mask);
}
out[0]->data= dst_buf;
BOCV_IplImage_detach(src1);
BOCV_IplImage_detach(mask);
BOCV_IplImage_detach(dst);
}
}
int BOCV_checkMask(void* src1, void* mask){
if(!BOCV_checkAreSameType(src1, mask)){
return 0;
}
if(CV_IS_IMAGE(mask)){
if(((IplImage*)mask)->nChannels!=1){
BKE_report(NULL, 1<<4,"Mask must be 1 channel, please convert to gray");
return 0;
}
}
return 1;
}
static void node_composit_exec_cvSub(void *data, bNode *node, bNodeStack **in, bNodeStack **out) {
CvArr* dst;
CvArr* src1;
CvArr* src2;
CvArr* mask = NULL;
CompBuf *dst_buf;
if (out[0]->hasoutput == 0) return;
if ((in[0]->data)) {
src1 = BOCV_IplImage_attach(in[0]->data);
if (in[2]->data) {
mask = BOCV_Mask_attach(in[2]->data);
if (!BOCV_checkMask(src1, mask)) {
node->error = 1;
return;
}
}
//Create output
dst_buf = dupalloc_compbuf(in[0]->data);
dst = BOCV_IplImage_attach(dst_buf);
//If there are second input
if (in[1]->data) {
src2 = BOCV_IplImage_attach(in[1]->data);
if (!BOCV_checkAreSameType(src1, src2)) {
node->error = 1;
return;
}
if (!BOCV_checkSameNChannels(src1, src2)) {
node->error = 1;
return;
}
cvSub(src1, src2, dst, mask);
BOCV_IplImage_detach(src2);
} else {
CvScalar s;
s.val[0] = (in[1]->vec[0]);
s.val[1] = (in[1]->vec[1]);
s.val[2] = (in[1]->vec[2]);
s.val[3] = 0;
cvSubS(src1, s, dst, mask);
}
out[0]->data = dst_buf;
BOCV_IplImage_detach(src1);
BOCV_IplImage_detach(dst);
}
}
static void node_composit_exec_cvDiv(void *data, bNode *node, bNodeStack **in, bNodeStack **out) {
CvArr* dst;
CvArr* src1;
CvArr* src2;
CompBuf *dst_buf;
if (out[0]->hasoutput == 0) return;
if ((in[0]->data) && in[1]->data) {
//Get inuts
src1 = BOCV_IplImage_attach(in[0]->data);
src2 = BOCV_IplImage_attach(in[1]->data);
//Create output
dst_buf = dupalloc_compbuf(in[0]->data);
dst = BOCV_IplImage_attach(dst_buf);
//Check for inputs
if (!BOCV_checkAreSameType(src1, src2)) {
node->error = 1;
return;
}
if (!BOCV_checkSameNChannels(src1, src2)) {
node->error = 1;
return;
}
cvDiv(src1, src2, dst, in[2]->vec[0]);
//Output
out[0]->data = dst_buf;
//Release memory
BOCV_IplImage_detach(src1);
BOCV_IplImage_detach(src2);
BOCV_IplImage_detach(dst);
}
}
