sample recording from lp mode from VHS

[tesara]

Hi, how to improve this added sample recording in hybrid or similar software? Thanks in advance.

[jagabo]

Something like:

LWLibavVideoSource("1_edit.avi") 
AssumeTFF()

SeparateFields()
MergeChroma(last, Blur(0.0, 1.0).Sharpen(0.0, 0.7))  # remove horizontal stripes in chroma
Weave()

QTGMC(SourceMatch=3, Lossless=2)
#TurnRight().QTGMC(InputType=2, SourceMatch=3, Lossless=2).TurnLeft()

Enable the last line for cleaning up the horizontal time base wiggle. But the ball will be blurred significantly when in motion.

[Selur]

Enable the last line for cleaning up the horizontal time base wiggle. But the ball will be blurred significantly when in motion.

I still like it.

Playing around with Vapoursynth (https://pastebin.com/ntBE4QyS).

Cu Selur

[tesara]

Enable the last line for cleaning up the horizontal time base wiggle. But the ball will be blurred significantly when in motion.

I still like it.

Playing around with Vapoursynth (https://pastebin.com/ntBE4QyS).

Cu Selur

Hi, I am trying to check or preview your script in Vapoursyntheditor and I got this error. I tried the latest experimental version and official version:

Failed to evaluate the script:
Python exception: Failed to load C:/Program Files/Hybrid/64bit/vs-mlrt/vstrt.dll. GetLastError() returned 126. The file you tried to load or one of its dependencies is probably missing.

Traceback (most recent call last):
File "src/cython/vapoursynth.pyx", line 3378, in vapoursynth._vpy_evaluate
File "src/cython/vapoursynth.pyx", line 3379, in vapoursynth._vpy_evaluate
File "C:/Users/tesar/Desktop/sff.vpy", line 22, in
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vs-mlrt/vstrt.dll")
File "src/cython/vapoursynth.pyx", line 3114, in vapoursynth.Function.__call__
vapoursynth.Error: Failed to load C:/Program Files/Hybrid/64bit/vs-mlrt/vstrt.dll. GetLastError() returned 126. The file you tried to load or one of its dependencies is probably missing.

[Selur]

vsmlrt => requires vsmlrt add-on (or if Hybrid isn't used, setting up https://github.com/AmusementClub/vs-mlrt manually)

[tesara]

vsmlrt => requires vsmlrt add-on (or if Hybrid isn't used, setting up https://github.com/AmusementClub/vs-mlrt manually)

I have installed it and how I have following error:

Failed to evaluate the script:
Python exception: No module named 'vsbasicvsrpp'

Traceback (most recent call last):
File "src/cython/vapoursynth.pyx", line 3378, in vapoursynth._vpy_evaluate
File "src/cython/vapoursynth.pyx", line 3379, in vapoursynth._vpy_evaluate
File "C:/Users/tesar/Desktop/sff.vpy", line 71, in
from vsbasicvsrpp import basicvsrpp as BasicVSRPP
ModuleNotFoundError: No module named 'vsbasicvsrpp'
Thanks for Your patience!

[Selur]

BasicVSR++ comes with the torch add-on. (https://forum.videohelp.com/threads/411732-Removing-Logo-Text-From-Videos/page2#post2789639)

Cu Selur

[tesara]

BasicVSR++ comes with the torch add-on. (https://forum.videohelp.com/threads/411732-Removing-Logo-Text-From-Videos/page2#post2789639)

Cu Selur

I have done that and now I have following error:

Failed to evaluate the script:
Python exception: C:/Program Files/Hybrid/64bit/vs-mlrt\4e3eea2a.engine is not writable

Traceback (most recent call last):
File "C:/Program Files/Hybrid/vs-mlrt/vsmlrt.py", line 2057, in trtexec
with open(engine_path, "w") as f:
^^^^^^^^^^^^^^^^^^^^^^
PermissionError: [Errno 13] Permission denied: 'C:/Program Files/Hybrid/64bit/vs-mlrt\\4e3eea2a.engine'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "src/cython/vapoursynth.pyx", line 3378, in vapoursynth._vpy_evaluate
File "src/cython/vapoursynth.pyx", line 3379, in vapoursynth._vpy_evaluate
File "C:/Users/tesar/Desktop/sff.vpy", line 90, in
clip = vsmlrt.SCUNet(clip, model=4, overlap=16, backend=Backend.TRT(fp16=True,device_id=0,bf16=Fal se,verbose=True,use_cuda_graph=False,num_streams=3 ,builder_optimization_level=3,engine_folder="C:/Program Files/Hybrid/64bit/vs-mlrt"))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/Program Files/Hybrid/vs-mlrt/vsmlrt.py", line 1631, in SCUNet
clip = inference_with_fallback(
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/Program Files/Hybrid/vs-mlrt/vsmlrt.py", line 3075, in inference_with_fallback
raise e
File "C:/Program Files/Hybrid/vs-mlrt/vsmlrt.py", line 3052, in inference_with_fallback
ret = _inference(
^^^^^^^^^^^
File "C:/Program Files/Hybrid/vs-mlrt/vsmlrt.py", line 2870, in _inference
engine_path = trtexec(
^^^^^^^^
File "C:/Program Files/Hybrid/vs-mlrt/vsmlrt.py", line 2070, in trtexec
raise PermissionError(f"{engine_path} is not writable")
PermissionError: C:/Program Files/Hybrid/64bit/vs-mlrt\4e3eea2a.engine is not writable

[Selur]

Hoping you are not trying to load the script I posted (with my paths in it), but are trying to recreate the script in Hybrid.

Seems like you didn't configure a temp or engine folder and Hybrid fell back to the vs-mlrt folder.
=> configure temp and/or engine folder

If you are trying to load the vpy file you should configure an engine folder that is writable.

Cu Selur

[tesara]

Hoping you are not trying to load the script I posted (with my paths in it), but are trying to recreate the script in Hybrid.

Seems like you didn't configure a temp or engine folder and Hybrid fell back to the vs-mlrt folder.
=> configure temp and/or engine folder

If you are trying to load the vpy file you should configure an engine folder that is writable.

Cu Selur

Yes I have changed the directories, now I have configured engine and temp folders and trtxec.exe starts and then I have following error:

Failed to evaluate the script:
Python exception: trtexec execution fails, log has been written to C:\Users\tesar\AppData\Local\Temp\trtexec_260104_1 80727.log

Traceback (most recent call last):
File "src/cython/vapoursynth.pyx", line 3378, in vapoursynth._vpy_evaluate
File "src/cython/vapoursynth.pyx", line 3379, in vapoursynth._vpy_evaluate
File "C:/Users/tesar/Videos/sff.vpy", line 90, in
clip = vsmlrt.SCUNet(clip, model=4, overlap=16, backend=Backend.TRT(fp16=True,device_id=0,bf16=Fal se,verbose=True,use_cuda_graph=False,num_streams=3 ,builder_optimization_level=3,engine_folder="C:/Program Files/Hybrid/engines"))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 1631, in SCUNet
clip = inference_with_fallback(
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 3075, in inference_with_fallback
raise e
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 3052, in inference_with_fallback
ret = _inference(
^^^^^^^^^^^
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 2870, in _inference
engine_path = trtexec(
^^^^^^^^
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 2222, in trtexec
raise RuntimeError(f"trtexec execution fails, log has been written to {log_filename}")
RuntimeError: trtexec execution fails, log has been written to C:\Users\tesar\AppData\Local\Temp\trtexec_260104_1 80727.log

[Selur]

You might want to get a general understanding of how access restrictions work in Windows.
"C:/Program Files/Hybrid/engines" is a folder where the program is not allowed to write in your OS.
If you have a separate drive, create a folder on that drive and use that folder as the engine folder. Create another folder and use that folder as temp folder.
If you don't have another drive, create two folders in which programs without admin rights are allowed to write to and then use these folders as temp and engine folder.

[tesara]

You might want to get a general understanding of how access restrictions work in Windows.
"C:/Program Files/Hybrid/engines" is a folder where the program is not allowed to write in your OS.
If you have a separate drive, create a folder on that drive and use that folder as the engine folder. Create another folder and use that folder as temp folder.
If you don't have another drive, create two folders in which programs without admin rights are allowed to write to and then use these folders as temp and engine folder.

I have created two folders for engine and temp in external drive, set them in hybrid and also tried folders on desktop and still the same error:

Failed to evaluate the script:
Python exception: trtexec execution fails, log has been written to C:\Users\tesar\AppData\Local\Temp\trtexec_260104_2 24741.log

Traceback (most recent call last):
File "src/cython/vapoursynth.pyx", line 3378, in vapoursynth._vpy_evaluate
File "src/cython/vapoursynth.pyx", line 3379, in vapoursynth._vpy_evaluate
File "C:/Users/tesar/Videos/sff.vpy", line 90, in
clip = vsmlrt.SCUNet(clip, model=4, overlap=16, backend=Backend.TRT(fp16=True,device_id=0,bf16=Fal se,verbose=True,use_cuda_graph=False,num_streams=3 ,builder_optimization_level=3,engine_folder="C:/Users/tesar/Desktop/engines"))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 1631, in SCUNet
clip = inference_with_fallback(
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 3075, in inference_with_fallback
raise e
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 3052, in inference_with_fallback
ret = _inference(
^^^^^^^^^^^
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 2870, in _inference
engine_path = trtexec(
^^^^^^^^
File "C:/Program Files/Hybrid/64bit/vs-mlrt/vsmlrt.py", line 2222, in trtexec
raise RuntimeError(f"trtexec execution fails, log has been written to {log_filename}")
RuntimeError: trtexec execution fails, log has been written to C:\Users\tesar\AppData\Local\Temp\trtexec_260104_2 24741.log

[Selur]

You are still getting "PermissionError: [Errno 13] Permission denied" errors to the new or the old path?
Try configuring the engine and temp file, saving these settings to the defaults and restarting Hybrid.

Cu Selur