def imagePlot(self, panel=None):
if panel is None:
panel=self.panel;
da=self.chData.cagetArrayUnsigned();
ds = IntegerDataset.createFromObject(da);
newds=ds.reshape([self.height, self.width]);
SDAPlotter.imagePlot(panel, newds);
def imagePlot2(self, panel=None):
if panel is None:
panel=self.panel;
da=self.chData.cagetArrayByte();
#To convert from singed to unsigned
#method 2
da=[x&0xff for x in da]
#method 3
# ds1=array.array('B' [x&0xff for x in ds1] )
ds = IntegerDataset.createFromObject(da);
newds=ds.reshape([self.height, self.width]);
SDAPlotter.imagePlot(panel, newds);