I did a quick search to see if this has been covered already so forgive me if it has.
If you have large image dimension specified e.g. 3000px and you are using region render then you revert to a small image size but forget to turn off region render it crashes Vray with the follwing errors.
Vray Log error: [2009/Nov/26|09:31:07] error: UNHANDLED EXCEPTION: Rendering frame
Last marker is at .\src\globillummap.cpp, line 1394: GlobalIllumMap::buildLightMap() {2.1}
Studio Max error: File Save Error - Unknown class: SuperID =0x200, ClassID =(0x0,0x0)
I presume this error is caused by trying to save nothing.
If you are using IrradMap and Brute Force no error occurs and you get no image rendered. If you are using Irradmap and Lightcache the error occurs and the lightcache will jam with cancel greyed out. Unusually you are able to use some elements of StudioMax but saving your scene will cause a corruption of the file. This has got me a few times.
Bug hunt continued Vlado?
Maybe if you do change to a smaller image size maybe a box can appear stating 'You are trying to render a region of the image that does not exist. Please check image dimensions and region render selection' Cancel.
If you have large image dimension specified e.g. 3000px and you are using region render then you revert to a small image size but forget to turn off region render it crashes Vray with the follwing errors.
Vray Log error: [2009/Nov/26|09:31:07] error: UNHANDLED EXCEPTION: Rendering frame
Last marker is at .\src\globillummap.cpp, line 1394: GlobalIllumMap::buildLightMap() {2.1}
Studio Max error: File Save Error - Unknown class: SuperID =0x200, ClassID =(0x0,0x0)
I presume this error is caused by trying to save nothing.
If you are using IrradMap and Brute Force no error occurs and you get no image rendered. If you are using Irradmap and Lightcache the error occurs and the lightcache will jam with cancel greyed out. Unusually you are able to use some elements of StudioMax but saving your scene will cause a corruption of the file. This has got me a few times.
Bug hunt continued Vlado?
Maybe if you do change to a smaller image size maybe a box can appear stating 'You are trying to render a region of the image that does not exist. Please check image dimensions and region render selection' Cancel.
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