Thank you!!! суббота, 6 марта 2021 г. в 08:03:29 UTC+3, [email protected]:
> There is actually an open issue for this, there won't be any fix we can > implement in the library, as I don't think there exists a change pyqtgraph > _can_ make; but the issue details some of the criteria needed to be met for > 3D graphics to work on it: > > https://github.com/pyqtgraph/pyqtgraph/issues/1260 and most specifically > this comment: > https://github.com/pyqtgraph/pyqtgraph/issues/1260#issuecomment-780435342 > > > > On Fri, Mar 5, 2021 at 7:19 AM Anakin <[email protected]> wrote: > >> Python 3.8.2 >> pyqtgraph 0.11.1 >> Linux version 5.4.83-v7l+(Raspbian GNU/Linux 10 (buster)) >> >> Architecture: armv7l >> Byte Order: Little Endian >> CPU(s): 4 >> On-line CPU(s) list: 0-3 >> Thread(s) per core: 1 >> Core(s) per socket: 4 >> Socket(s): 1 >> Vendor ID: ARM >> Model: 3 >> Model name: Cortex-A72 >> Stepping: r0p3 >> CPU max MHz: 1500,0000 >> CPU min MHz: 600,0000 >> BogoMIPS: 270.00 >> Flags: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 >> idiva idivt vfpd32 lpae evtstrm crc32 >> пятница, 5 марта 2021 г. в 18:11:44 UTC+3, Anakin: >> >>> Hello. Opening examples from pyqtgraph.examples. run (). Everything >>> works except 3D. >>> >>> Part of the example: >>> ****************************** >>> from pyqtgraph.Qt import QtCore, QtGui >>> import pyqtgraph.opengl as gl >>> >>> app = QtGui.QApplication([]) >>> w = gl.GLViewWidget() >>> w.opts['distance'] = 200 >>> w.show() >>> w.setWindowTitle('pyqtgraph example: GLVolumeItem') >>> >>> ****************************** >>> >>> >>> Outputs this: >>> >>> ****************************** >>> qt5ct: using qt5ct plugin >>> bind: Invalid command `enable-meta-key'. >>> >>> Traceback (most recent call last): >>> File >>> "/home/pi/.local/lib/python3.7/site-packages/pyqtgraph/opengl/GLViewWidget.py", >>> >>> line 204, in paintGL >>> self.setProjection(region=region) >>> File >>> "/home/pi/.local/lib/python3.7/site-packages/pyqtgraph/opengl/GLViewWidget.py", >>> >>> line 126, in setProjection >>> glMatrixMode(GL_PROJECTION) >>> File >>> "/home/pi/.local/lib/python3.7/site-packages/OpenGL/platform/baseplatform.py", >>> >>> line 415, in __call__ >>> return self( *args, **named ) >>> File "src/errorchecker.pyx", line 58, in >>> OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError >>> OpenGL.error.GLError: GLError( >>> err = 1282, >>> description = b'invalid operation', >>> baseOperation = glMatrixMode, >>> cArguments = (GL_PROJECTION,) >>> ) >>> Traceback (most recent call last): >>> File >>> "/home/pi/.local/lib/python3.7/site-packages/pyqtgraph/opengl/GLViewWidget.py", >>> >>> line 204, in paintGL >>> self.setProjection(region=region) >>> File >>> "/home/pi/.local/lib/python3.7/site-packages/pyqtgraph/opengl/GLViewWidget.py", >>> >>> line 126, in setProjection >>> glMatrixMode(GL_PROJECTION) >>> File "src/errorchecker.pyx", line 58, in >>> OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError >>> OpenGL.error.GLError: GLError( >>> err = 1282, >>> description = b'invalid operation', >>> baseOperation = glMatrixMode, >>> cArguments = (GL_PROJECTION,) >>> ) >>> Traceback (most recent call last): >>> File >>> "/home/pi/.local/lib/python3.7/site-packages/pyqtgraph/opengl/GLViewWidget.py", >>> >>> line 204, in paintGL >>> self.setProjection(region=region) >>> File >>> "/home/pi/.local/lib/python3.7/site-packages/pyqtgraph/opengl/GLViewWidget.py", >>> >>> line 126, in setProjection >>> glMatrixMode(GL_PROJECTION) >>> File "src/errorchecker.pyx", line 58, in >>> OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError >>> OpenGL.error.GLError: GLError( >>> err = 1282, >>> description = b'invalid operation', >>> baseOperation = glMatrixMode, >>> cArguments = (GL_PROJECTION,) >>> ) >>> Traceback (most recent call last): >>> File >>> "/home/pi/.local/lib/python3.7/site-packages/pyqtgraph/opengl/GLViewWidget.py", >>> >>> line 204, in paintGL >>> self.setProjection(region=region) >>> File >>> "/home/pi/.local/lib/python3.7/site-packages/pyqtgraph/opengl/GLViewWidget.py", >>> >>> line 126, in setProjection >>> glMatrixMode(GL_PROJECTION) >>> File "src/errorchecker.pyx", line 58, in >>> OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError >>> OpenGL.error.GLError: GLError( >>> err = 1282, >>> description = b'invalid operation', >>> baseOperation = glMatrixMode, >>> cArguments = (GL_PROJECTION,) >>> ) >>> >>> ****************************** >>> >>> I've been working with Raspberry and Linux for a couple of months, so >>> the question may be silly. >>> >>> What could be the problem? >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "pyqtgraph" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/pyqtgraph/d4607163-55f1-4ebe-b1bd-e936c5bc30ean%40googlegroups.com >> >> <https://groups.google.com/d/msgid/pyqtgraph/d4607163-55f1-4ebe-b1bd-e936c5bc30ean%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "pyqtgraph" group. 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