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RawImageWidget uses imageAxisOrder config option

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This commit is contained in:
Ogi Moore 2021-02-16 22:18:17 -08:00
parent acd172eb13
commit 0b26ef3644
1 changed files with 6 additions and 6 deletions
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10
pyqtgraph/widgets/RawImageWidget.py
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@ -43,6 +43,8 @@ class RawImageWidget(QtGui.QWidget):
img must be ndarray of shape (x,y), (x,y,3), or (x,y,4).
Extra arguments are sent to functions.makeARGB
"""
if getConfigOption('imageAxisOrder') == 'row-major':
img = img.transpose((1, 0, 2))
self.opts = (img, args, kargs)
self.image = None
self.update()
@ -79,7 +81,7 @@ if HAVE_OPENGL:
class RawImageGLWidget(QtWidgets.QOpenGLWidget):
"""
Similar to RawImageWidget, but uses a GL widget to do all drawing.
Perfomance varies between platforms; see examples/VideoSpeedTest for benchmarking.
Performance varies between platforms; see examples/VideoSpeedTest for benchmarking.
Checks if setConfigOptions(imageAxisOrder='row-major') was set.
"""
@ -91,7 +93,6 @@ if HAVE_OPENGL:
self.uploaded = False
self.smooth = False
self.opts = None
self.row_major = getConfigOption('imageAxisOrder') == 'row-major'
def setImage(self, img, *args, **kargs):
"""
@ -118,13 +119,12 @@ if HAVE_OPENGL:
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER)
# glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_BORDER)
if self.row_major:
if getConfigOption('imageAxisOrder') == 'row-major':
image = self.image
else:
image = self.image.transpose((1, 0, 2))
# ## Test texture dimensions first
## Test texture dimensions first
# shape = self.image.shape
# glTexImage2D(GL_PROXY_TEXTURE_2D, 0, GL_RGBA, shape[0], shape[1], 0, GL_RGBA, GL_UNSIGNED_BYTE, None)
# if glGetTexLevelParameteriv(GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH) == 0: