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ChaosGroup / blender_with_vray_additions

Blender with patches for V-Ray *.vrscene export
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Stereo mode doesn't work. #215

Closed michax closed 7 years ago

michax commented 7 years ago

I've enabled stereo mode in general render settings and also enable stereoscopic setting in camera. However I don't get side be side output in latest version of vrayblender (2.78-c3d7685-x86_64-windows) and vray (35004_x64_vc11_hwlic).

In previous version I was able to render stereo images without any problems (side by side stereo).

Did something change that requires one more option to enable side by side stereoscopic output?

michax commented 7 years ago

I've also went back one version to 2.77 (Hash: 8141c15). This version supports stereo without any problems.

michax commented 7 years ago

After further investigation, as expected scene_camera.vrscene misses following entries:

RenderView LeftCam {
    transform=TransformHex("39E8403F3F4B283F179345360DBC92BE4E31A83EAD64663FB975173F8F9C2DBF1534DF3E00000000000000A0FAF906400000004035AB02C0000000A0E30A0340");
}

RenderView RightCam {
    transform=TransformHex("39E8403F3F4B283F179345360DBC92BE4E31A83EAD64663FB975173F8F9C2DBF1534DF3E00000000000000804A5E0740000000E0B15302C0000000A0E30A0340");
}
bdancer commented 7 years ago

@michax tnx for the investigation! We'll fix this asap.

poseidon4o commented 7 years ago

@michax this should start working with next nightly build

michax commented 7 years ago

@poseidon4o Thanks! Will check it tomorrow.

michax commented 7 years ago

Ok, so it looks like we are close to finish line, but we are missing 'second eye'.

Result

So now It looks like only one of two stereo cameras is outputting result. Also it looks like perspective for it is wrong.

I've packed all my vrscene files. LeftView and RightView are now present, however it looks like we are missing something else. http://animuj.com/lab/vray/vrayblender_standalone.zip

poseidon4o commented 7 years ago

@michax can you please upload the blend file you are testing with?

michax commented 7 years ago

@poseidon4o Sure, here it goes: http://animuj.com/lab/vray/stereo-simple.blend

poseidon4o commented 7 years ago

@michax seems I forgot to push the update in the python exporter. You can use "Update Exporter" from the System tab or wait for next nightly and the scene should render correct.

michax commented 7 years ago

@poseidon4o Works great now, thanks.