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Update canvas.py

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单通道图片支持
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yatengLG 2023-06-28 11:09:27 +08:00 committed by GitHub
parent c46202919e
commit e38ffcfb63
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1 changed files with 7 additions and 3 deletions
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widgets/canvas.py
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@ -35,10 +35,14 @@ class AnnotationScene(QtWidgets.QGraphicsScene):
self.image_data = np.array(Image.open(image_path))
if self.mainwindow.use_segment_anything and self.mainwindow.can_be_annotated:
if self.image_data.ndim == 3 and self.image_data.shape[-1] == 3:
if self.image_data.ndim == 3 and self.image_data.shape[-1] == 3: # 三通道图
self.mainwindow.segany.set_image(self.image_data)
elif self.image_data.ndim == 2: # 单通道图
self.image_data = self.image_data[:, :, np.newaxis]
self.image_data = np.repeat(self.image_data, 3, axis=2) # 转换为三通道
self.mainwindow.segany.set_image(self.image_data)
else:
self.mainwindow.statusbar.showMessage('Segment anything only support 3 channel rgb image.')
self.mainwindow.statusbar.showMessage("Segment anything don't support the image with {} ndim.".format(self.image_data.ndim))
self.image_item = QtWidgets.QGraphicsPixmapItem()
self.image_item.setZValue(0)