HDR encoding

[mparade]

What happens when you call:

"C:\PROGRA~1\Hybrid\VAPOUR~1\vspipe.exe" --info "C:\Users\Bogárdi Mátyás\AppData\Local\Temp\encodingTempSynthSkript_11_21_27_4610.vpy" -

This has happened:

C:\Users\Bogárdi Mátyás>"C:\PROGRA~1\Hybrid\VAPOUR~1\vspipe.exe" --info "C:\Users\Bogárdi Mátyás\AppData\Local\Temp\encodingTempSynthSkript_11_21_27_4610.vpy" -
Script evaluation failed:
Python exception: name 'true' is not defined
Traceback (most recent call last):
  File "src\cython\vapoursynth.pyx", line 1821, in vapoursynth.vpy_evaluateScript (src\cython\vapoursynth.c:36464)
  File "C:\Users\Bog├írdi M├íty├ís\AppData\Local\Temp\encodingTempSynthSkript_11_21_27_4610.vpy", line 7, in <module>
    clip = core.avs.DGSource("C:/Users/Bog├írdi M├íty├ís/AppData/Local/Temp/11_21_27_4610.dgi", fulldepth=true)
NameError: name 'true' is not defined

C:\Users\Bogárdi Mátyás>

and assuming there is no problem what happens if you call:

"C:\PROGRA~1\Hybrid\VAPOUR~1\vspipe.exe" "C:\Users\Bogárdi Mátyás\AppData\Local\Temp\encodingTempSynthSkript_11_21_27_4610.vpy" - --y4m | c:\PROGRA~1\Hybrid\x265.exe" --preset slow --tune grain --input - --output-depth 10 --y4m --profile main10 --crf 24.00 --qpfile "C:\Users\BOGRDI~1\AppData\Local\Temp\teszt_11_21_27_4610_04.qp" --range limited --colormatrix bt2020nc --output "C:\Users\BOGRDI~1\AppData\Local\Temp\11_21_27_4610_05.265"

This has happened:

A rendszer nem találja a megadott elérési utat, which means the system doesn't find the path given.

Only thing that might cause a problem might be that the temp path contains special characters. Iirc Vapoursynth can handle them fine, but I'm not sure about DGSource and DGDDecNV. -> Does is work if you use a simple path like 'X:\Temp' as temp folder?

No, the result is the same.