Author Topic: new Substance plugin terribly slow in 4k  (Read 578 times)

Hello!

I'm right now trying the new substance plugin in SOP in Gamedev tools in Houdini 17.5.425
When i set the output resolution in 4K, my machine freeze for a good 3min before being able to load it, same for each change of parameters, it take a totally exagerated time to recalculate the outputs.

(tested on a ryzen3900 with a 2060super, if it change anything)

Is it a known problem?

Also texture are displayed in viewport but the op syntax in the principled shader is wrong and not resolving to the good target:

[13:47:08] mantra: Unable to load texture 'op:/../../copnet/HEIGHT'
[13:47:09] mantra: Unable to load texture 'op:/../../copnet/NORM'
[13:47:09] mantra: Unable to load texture 'op:/../../copnet/DIFF'
[13:47:09] mantra: Unable to load texture 'op:/../../copnet/ROUGH'
[13:47:10] mantra: Unable to load texture 'op:/../../copnet/METAL'
[13:48:33] mantra: Unable to load texture 'op:/../../copnet/HEIGHT'
[13:48:33] mantra: Unable to load texture 'op:/../../copnet/NORM'
[13:48:33] mantra: Unable to load texture 'op:/../../copnet/DIFF'
[13:48:33] mantra: Unable to load texture 'op:/../../copnet/ROUGH'
[13:48:35] mantra: Unable to load texture 'op:/../../copnet/METAL'
[13:50:34] mantra: Unable to load texture 'op:/../../copnet/HEIGHT'
[13:50:34] mantra: Unable to load texture 'op:/../../copnet/NORM'
[13:50:34] mantra: Unable to load texture 'op:/../../copnet/ROUGH'
[13:50:35] mantra: Unable to load texture 'op:/../../copnet/METAL'
[13:51:02] mantra: Unable to load texture 'op:/../../copnet/HEIGHT'
[13:51:02] mantra: Unable to load texture 'op:/../../copnet/NORM'
[13:51:02] mantra: Unable to load texture 'op:/../../copnet/DIFF'
[13:51:02] mantra: Unable to load texture 'op:/../../copnet/ROUGH'
[13:51:03] mantra: Unable to load texture 'op:/../../copnet/METAL'
[13:52:19] mantra: Unable to load texture 'op:/../../copnet/HEIGHT'
[13:52:19] mantra: Unable to load texture 'op:/../../copnet/NORM'
[13:52:19] mantra: Unable to load texture 'op:/../../copnet/DIFF'
[13:52:19] mantra: Unable to load texture 'op:/../../copnet/ROUGH'
[13:52:20] mantra: Unable to load texture 'op:/../../copnet/METAL'