Update:
>From this website ( http://schorsch.efi.fh-nuernberg.de/roettger/index.php/VolumeRendering/MaximumIntensityProjection), I set the GLOptions to be {'glBlendFunc': (GL_ONE, GL_ONE), 'glBlendEquation': (GL_MAX_EXT), GL_BLEND: True} However, an error pops up saying that GL_MAX_EXT is not defined. Any ideas how I should fix it? On Friday, July 5, 2019 at 12:14:36 PM UTC-4, Junxi Zhu wrote: > > I would like to use the maximum intensity projection (MIP) to view some 3D > medical images in pyqtgraph using GLVolumeItem. I see that there are three > pre-defined GLOptions settings. The translucent and additive mode both > look like MIP. So I am wondering > > 1. 1. Is it the real MIP view? If not, how should I change the > GLOptions (e.g., GL_DEPTH_TEST, GL_BLEND, etc)? > 2. 2. Is there a website that contains the GL configurations (e.g., > GL_DEPTH_TEST, GL_BLEND, etc) for different display mode? > > > -- 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/a5420bd8-13fe-4ba1-a7c1-cd2cd5b2afed%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
