def _on_scale(self, stream, i, value):
logging.debug("New scale = %f on stream %s", value, stream.name.value)
scalecor = stream.raw[0].metadata.get(model.MD_PIXEL_SIZE_COR, (1, 1))
if i == 0:
scalecor = (value, scalecor[1])
else:
scalecor = (scalecor[0], value)
stream.raw[0].metadata[model.MD_PIXEL_SIZE_COR] = scalecor
stream._shouldUpdateImage()
def _on_trans(self, stream, i, value):
logging.debug("New trans = %f on stream %s", value, stream.name.value)
poscor = stream.raw[0].metadata.get(model.MD_POS_COR, (0, 0))
if i == 0:
poscor = (-value, poscor[1])
else:
poscor = (poscor[0], -value)
stream.raw[0].metadata[model.MD_POS_COR] = poscor
stream._shouldUpdateImage()
def _on_scale(self, stream, i, value):
logging.debug("New scale = %f on stream %s", value, stream.name.value)
scalecor = stream.raw[0].metadata.get(model.MD_PIXEL_SIZE_COR, (1, 1))
if i == 0:
scalecor = (value, scalecor[1])
else:
scalecor = (scalecor[0], value)
stream.raw[0].metadata[model.MD_PIXEL_SIZE_COR] = scalecor
stream._shouldUpdateImage()
def _on_trans(self, stream, i, value):
logging.debug("New trans = %f on stream %s", value, stream.name.value)
poscor = stream.raw[0].metadata.get(model.MD_POS_COR, (0, 0))
if i == 0:
poscor = (-value, poscor[1])
else:
poscor = (poscor[0], -value)
stream.raw[0].metadata[model.MD_POS_COR] = poscor
stream._shouldUpdateImage()
def _on_rotation(self, stream, value):
logging.debug("New rotation = %f on stream %s", value,
stream.name.value)
stream.raw[0].metadata[model.MD_ROTATION_COR] = value
stream._shouldUpdateImage()
def _on_rotation(self, stream, value):
logging.debug("New rotation = %f on stream %s", value, stream.name.value)
stream.raw[0].metadata[model.MD_ROTATION_COR] = value
stream._shouldUpdateImage()