remove the directly send of Roi,Flip,Binning to the Hardware.

Thoses parameters are now send only after prepareAcq

control/src/CtImage.cpp

@@ -253,7 +253,6 @@ void CtHwBinRoiFlip::setBin(Bin& bin, bool round)
 			if (!m_set_roi.isEmpty())
 				m_set_roi= m_set_roi.getUnbinned(m_bin);
 
-			m_hw_bin->setBin(set_bin);
 			m_bin= set_bin;
 
 			if (!m_bin.isOne() && !m_set_roi.isEmpty())
@@ -285,7 +284,6 @@ void CtHwBinRoiFlip::setRoi(Roi& roi, bool round)
 		if ((!round)&&(real_roi!=roi))
 			throw LIMA_CTL_EXC(InvalidValue, "Given hardware roi not possible");
 		if (roi != m_set_roi) {
-			m_hw_roi->setRoi(roi);
 			m_set_roi= roi;
 			_updateSize();
 		}
@@ -314,10 +312,8 @@ void CtHwBinRoiFlip::setFlip(Flip& flip, bool mandatory)
       if (mandatory && set_flip != flip)
 	throw LIMA_CTL_EXC(InvalidValue, "Given hardware flip not possible");
       if (set_flip != m_flip)
-	{
-	  m_hw_flip->setFlip(set_flip);
 	  m_flip = set_flip;
-	}
+
       flip = set_flip;
     }
 }