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fix(image): raw data are saved in image item to always have precise processing

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wyzula_j
2024-07-19 21:16:43 +02:00
committed by wyzula_j
parent 6a9317facd
commit c15035b6b7
2 changed files with 11 additions and 1 deletions
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3
bec_widgets/widgets/figure/plots/image/image.py
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@ -496,6 +496,7 @@ class BECImageShow(BECPlotBase):
data = msg["data"] data = msg["data"]
device = msg["device"] device = msg["device"]
image = self._images["device_monitor"][device] image = self._images["device_monitor"][device]
image.raw_data = data
self.process_image(device, image, data) self.process_image(device, image, data)
@pyqtSlot(str, np.ndarray) @pyqtSlot(str, np.ndarray)
@ -528,7 +529,7 @@ class BECImageShow(BECPlotBase):
""" """
for source, images in self._images.items(): for source, images in self._images.items():
for image_id, image in images.items(): for image_id, image in images.items():
data = image.get_data() data = image.raw_data
self.process_image(image_id, image, data) self.process_image(image_id, image, data)
def _connect_device_monitor(self, monitor: str): def _connect_device_monitor(self, monitor: str):

9
bec_widgets/widgets/figure/plots/image/image_item.py
View File

@ -71,6 +71,7 @@ class BECImageItem(BECConnector, pg.ImageItem):
self.parent_image = parent_image self.parent_image = parent_image
self.colorbar_bar = None self.colorbar_bar = None
self._raw_data = None
self._add_color_bar( self._add_color_bar(
self.config.color_bar, self.config.vrange self.config.color_bar, self.config.vrange
@ -80,6 +81,14 @@ class BECImageItem(BECConnector, pg.ImageItem):
self.set(**kwargs) self.set(**kwargs)
self.connected = False self.connected = False
@property
def raw_data(self) -> np.ndarray:
return self._raw_data
@raw_data.setter
def raw_data(self, data: np.ndarray):
self._raw_data = data
def apply_config(self): def apply_config(self):
""" """
Apply current configuration. Apply current configuration.