void ofxffmv::initializeWithGUID(GUID cameraGuid,int cameraWidth,int cameraHeight,int cameraLeft,int cameraTop,bool useROI,unsigned char cameraDepth,int cameraFramerate,bool isPlaying)
{
FlyCaptureInfoEx* tempArInfo = new FlyCaptureInfoEx[_MAX_CAMERAS_];
unsigned int camNum = 0;
flycaptureBusEnumerateCamerasEx( tempArInfo, &camNum );
for (int i=0;i<camNum;i++)
{
if ((unsigned long)tempArInfo[i].SerialNumber == cameraGuid.Data1)
index = i;
}
arInfo = tempArInfo[index];
flycaptureCreateContext(&context);
flycaptureInitialize( context, index );
guid = cameraGuid;
width = cameraWidth;
height = cameraHeight;
framerate = cameraFramerate;
left = cameraLeft;
top = cameraTop;
roiMode = useROI;
depth = cameraDepth;
flycaptureStartCustomImage(context,0,left,top,width,height,100,FLYCAPTURE_MONO8);
flycaptureGrabImage2( context, &fcImage );
width = fcImage.iCols;
height = fcImage.iRows;
depth = (width*height!=0) ? fcImage.iRowInc/fcImage.iRows : 0;
flycaptureSetColorProcessingMethod( context,FLYCAPTURE_DISABLE);
isInitialized = true;
delete tempArInfo;
}
// capture image
// for bumblebee2
bool IEEE1394Cam::CaptureImages(unsigned char* bufferL, unsigned char*bufferR) {
if (!_activated){return false;}
#ifdef WIN32
FlyCaptureError fe;
FlyCaptureImage flycaptureImage;
// Grab an image from the camera
fe = flycaptureGrabImage2( _flycapture, &flycaptureImage );
if (fe != FLYCAPTURE_OK) {
return false;
}
if (flycaptureImage.pixelFormat != FLYCAPTURE_RAW16) {
if (_ptype == PIXEL_BGR) {
flycaptureInplaceRGB24toBGR24(flycaptureImage.pData, flycaptureImage.iRows*flycaptureImage.iCols*flycaptureImage.iNumImages);
}
for (int i=0; i<flycaptureImage.iRows; ++i){
memcpy(&bufferR[flycaptureImage.iRowInc*flycaptureImage.iNumImages*i], &flycaptureImage.pData[flycaptureImage.iRowInc*flycaptureImage.iNumImages*i], flycaptureImage.iRowInc);
memcpy(&bufferL[flycaptureImage.iRowInc*(flycaptureImage.iNumImages*(i-1)+1)], &flycaptureImage.pData[flycaptureImage.iRowInc*(flycaptureImage.iNumImages*(i-1)+1)], flycaptureImage.iRowInc);
}
} else {
// convert pixel format to RGB or BGR
FlyCaptureImage rgb_image;
unsigned char* buf = new unsigned char[flycaptureImage.iRows*flycaptureImage.iCols*flycaptureImage.iNumImages*4];
rgb_image.pData = buf;
flycaptureSetColorProcessingMethod( _flycapture, FLYCAPTURE_EDGE_SENSING );
flycaptureConvertImage( _flycapture, &flycaptureImage, &rgb_image); // �x�C���[->BGRU
unsigned char* dstR = bufferR;
unsigned char* dstL = bufferL;
unsigned char* src = buf;
if (_ptype == PIXEL_BGR) {
for (int i=0; i<rgb_image.iRows; ++i) { // BGRU->BGR
// right image
for (int j=0; j< flycaptureImage.iCols; ++j) {
dstR[0] = src[0];//b
dstR[1] = src[1];//g
dstR[2] = src[2];//r
dstR+=3; src+=4;
}
// left image
for (int j=0; j< flycaptureImage.iCols; ++j) {
dstL[0] = src[0];//b
dstL[1] = src[1];//g
dstL[2] = src[2];//r
dstL+=3; src+=4;
}
}
} else {
for (int i=0; i<rgb_image.iRows; ++i) { // BGRU->RGB
// right image
for (int j=0; j< flycaptureImage.iCols; ++j) {
dstR[0] = src[2];//r
dstR[1] = src[1];//g
dstR[2] = src[0];//b
dstR+=3; src+=4;
}
// left iamge
for (int j=0; j< flycaptureImage.iCols; ++j) {
dstL[0] = src[2];//r
dstL[1] = src[1];//g
dstL[2] = src[0];//b
dstL+=3; src+=4;
}
}
}
delete [] buf;
}
return true;
#else
return false;
#endif //WIN32
}
