https://forum.selur.net/ Mon, 01 Jun 2026 14:58:20 +0000 MyBB https://forum.selur.net/thread-4392.html Fri, 29 May 2026 06:06:59 +0200 Oldermediaformats]]> https://forum.selur.net/thread-4392.html
When I’ve clicked on the Vapoursynth preview, a new window opens with that in the display, but after a few seconds, it crashes out (although gui of Hybrid remains open).

When I click on unins000 icon to perform the uninstall, it asks me if I want to remove my settings too. I have clicked No. I reinstall Hybrid and restart my laptop, but when I open Hybrid again with a new job, it continues to crash.

I have contemplated a thorough uninstall using Revo and conducting a thorough scan wherein I could clear all registry items. If I go that route, I’ve saved a backup of the scripts subfolder containing profiles of Avisynth and Vapoursynth with my custom filters preserved.

I’m just perplexed how I can get it running smoothly again.]]>
When I’ve clicked on the Vapoursynth preview, a new window opens with that in the display, but after a few seconds, it crashes out (although gui of Hybrid remains open).

When I click on unins000 icon to perform the uninstall, it asks me if I want to remove my settings too. I have clicked No. I reinstall Hybrid and restart my laptop, but when I open Hybrid again with a new job, it continues to crash.

I have contemplated a thorough uninstall using Revo and conducting a thorough scan wherein I could clear all registry items. If I go that route, I’ve saved a backup of the scripts subfolder containing profiles of Avisynth and Vapoursynth with my custom filters preserved.

I’m just perplexed how I can get it running smoothly again.]]> https://forum.selur.net/thread-4391.html Mon, 25 May 2026 11:36:32 +0200 Bartoloni]]> https://forum.selur.net/thread-4391.html


and a video
http://www.wcn.it/h.mp4]]>


and a video
http://www.wcn.it/h.mp4]]> https://forum.selur.net/thread-4390.html Sun, 24 May 2026 20:21:05 +0200 Oldermediaformats]]> https://forum.selur.net/thread-4390.html
I also need to get the source's 29.97 fps converted to 23.976. Should I check any of the filters in the Speed Change tab and then select my desired frame rate?

I will eventually resize file's resolution from 720x480 to 1280x720.]]>
I also need to get the source's 29.97 fps converted to 23.976. Should I check any of the filters in the Speed Change tab and then select my desired frame rate?

I will eventually resize file's resolution from 720x480 to 1280x720.]]> https://forum.selur.net/thread-4389.html Sat, 23 May 2026 08:27:00 +0200 andrewschen]]> https://forum.selur.net/thread-4389.html VapoursynthR73_torch_2026.02.26 / VapoursynthR76_torch_2026.05.16 both tried
vs-mlrt_2026.03.18 / vs-mlrt_2026.03.26 both tried

encode FHD 1920x1080 video, svt-av1 crf20 preset 6 temporal filter 0 with 2~4 fps

original speed (no vs filter) is up to 80+ fps
Intel 275hx / 5090 laptop / 596.36 studio driver
3A game runs fine

Will test Hybrid_dev_2026.05.22-18618 later

Is there any setting I should do with geforce driver or nvidia app?

  HybridDebugOutput.zip (Size: 25,7 KB / Downloads: 15) ]]> VapoursynthR73_torch_2026.02.26 / VapoursynthR76_torch_2026.05.16 both tried
vs-mlrt_2026.03.18 / vs-mlrt_2026.03.26 both tried

encode FHD 1920x1080 video, svt-av1 crf20 preset 6 temporal filter 0 with 2~4 fps

original speed (no vs filter) is up to 80+ fps
Intel 275hx / 5090 laptop / 596.36 studio driver
3A game runs fine

Will test Hybrid_dev_2026.05.22-18618 later

Is there any setting I should do with geforce driver or nvidia app?

  HybridDebugOutput.zip (Size: 25,7 KB / Downloads: 15) ]]> https://forum.selur.net/thread-4386.html Thu, 21 May 2026 09:35:45 +0200 Bartoloni]]> https://forum.selur.net/thread-4386.html but on my case any footage is always 1:1 (from OBS) and i need to change to 16:15 for every JOB ( the cropping is saved correctly and lookly i don't need to edit these 8 parameters) and force with the PAR FLAG



can be nice if when saving as default parameter also this flag and these 2 parameters can be saved . (or add an extra flag to the PIXEL ASPECT RATIO form to OVERRIDE any automatically filled parameter?)

Have a nice day Selur.]]> but on my case any footage is always 1:1 (from OBS) and i need to change to 16:15 for every JOB ( the cropping is saved correctly and lookly i don't need to edit these 8 parameters) and force with the PAR FLAG



can be nice if when saving as default parameter also this flag and these 2 parameters can be saved . (or add an extra flag to the PIXEL ASPECT RATIO form to OVERRIDE any automatically filled parameter?)

Have a nice day Selur.]]> https://forum.selur.net/thread-4383.html Wed, 13 May 2026 15:40:41 +0200 Miranda]]> https://forum.selur.net/thread-4383.html
Any suggestions?]]>
Any suggestions?]]> https://forum.selur.net/thread-4381.html Sat, 02 May 2026 19:03:43 +0200 r3dfx]]> https://forum.selur.net/thread-4381.html

[color=#800000][font=Segoe UI]Failed to get VSScript API![/font][/color] [color=#800000][font=Segoe UI]Failed to create VSScript handle![/font][/color]

Probably the title is somewhat misleading, but that was the initial issue

Debug output

I've made a suboptimal decision of not keeping original .exe to use as a fallback solution...

UPD: looks like Hybrid cooked my windows install somehow
This is what the end of debug file looks now when I try to open any preview. And this is on previously stable 2025.11.09.1

2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Preview::indexingIsFinished 'VAPOURSYNTHPREVIEW' ignored,.. 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Got unhandled IPC message: Failed to initialize VapourSynth environment! 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Got unhandled IPC message: Failed to initialize VapourSynth environment! 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Got unhandled IPC message: Failed to initialize VapourSynth environment! 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Got unhandled IPC message: Failed to initialize VapourSynth environment! 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Failed to evaluate the script.

]]>

[color=#800000][font=Segoe UI]Failed to get VSScript API![/font][/color] [color=#800000][font=Segoe UI]Failed to create VSScript handle![/font][/color]

Probably the title is somewhat misleading, but that was the initial issue

Debug output

I've made a suboptimal decision of not keeping original .exe to use as a fallback solution...

UPD: looks like Hybrid cooked my windows install somehow
This is what the end of debug file looks now when I try to open any preview. And this is on previously stable 2025.11.09.1

2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Preview::indexingIsFinished 'VAPOURSYNTHPREVIEW' ignored,.. 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Got unhandled IPC message: Failed to initialize VapourSynth environment! 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Got unhandled IPC message: Failed to initialize VapourSynth environment! 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Got unhandled IPC message: Failed to initialize VapourSynth environment! 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Got unhandled IPC message: Failed to initialize VapourSynth environment! 2026.05.02 - 21:21:18_Windows 10 Version 21H2 (64bit)_2025.11.09.1 - level 9: Failed to evaluate the script.

]]> https://forum.selur.net/thread-4380.html Fri, 01 May 2026 21:23:59 +0200 r3dfx]]> https://forum.selur.net/thread-4380.html

---

Error message:

File "src\\cython\\vapoursynth.pyx", line 3123, in vapoursynth.Function.__call__ vapoursynth.Error: Analyse: failed to retrieve first frame from super clip. Error message: Resize error 1027: image dimensions must be divisible by subsampling factor

---

What was done: I've inserted # requires mod 2 before QTGMC. Same behavior, but padding is visible in the generated .vpy script 

---

A snippet from .vpy generated script:

# Current color space: YUV422P10, bit depth: 10, resolution: 720x486, frame rate: 29.97fps, scanorder: top field first, yuv luminance scale: limited, matrix: 170m, transfer: bt.709, primaries: bt.601 ntsc, format: prores # Loading I:\kseniya_tape1_ntsc.mov using BestSource) clip = core.bs.VideoSource(source="I:/kseniya_tape1_ntsc.mov", cachepath="I:/TEMP/kseniya_tape1_ntsc_bestSource", track=0, hwdevice="cuda") frame = clip.get_frame(0) # setting color matrix to 170m. clip = core.std.SetFrameProps(clip, _Matrix=vs.MATRIX_ST170_M) # setting color transfer (vs.TRANSFER_BT709), if it is not set. if validate.transferIsInvalid(clip): clip = core.std.SetFrameProps(clip=clip, _Transfer=vs.TRANSFER_BT709) # setting color primaries info (to vs.PRIMARIES_BT470_BG), if it is not set. if validate.primariesIsInvalid(clip): clip = core.std.SetFrameProps(clip=clip, _Primaries=vs.PRIMARIES_BT470_BG) # setting color range to TV (limited) range. clip = core.std.SetFrameProps(clip=clip, _ColorRange=vs.RANGE_LIMITED) # making sure frame rate is set to 29.97fps clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001) # Converting to target color sampling clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8, dither_type="error_diffusion") # making sure the detected scan type is set (detected: top field first) clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_TOP) # tff original = clip # adjusting color format to YUV422P8 for custom section clip = core.resize.Bicubic(clip=clip, format=vs.YUV422P8) [clip] = beforeDeinterlace(clip) # clip current meta; color space: YUV422P8, bit depth: 8, resolution: 720x486, fps: 29.97, color matrix: 170m, yuv luminance scale: limited, scanorder: top field first, full height: true clip = core.std.AddBorders(clip=clip, left=0, right=0, top=0, bottom=2) # add borders to archive mod 4 (vsQTGMC) - 720x488 # Deinterlacing using QTGMC clip = qtgmc.QTGMC(Input=clip, Preset="Medium", InputType=0, TFF=True, TR2=0, SourceMatch=1, Lossless=0, opencl=True) # new fps: 59.94 clip = core.std.Crop(clip=clip, left=0, right=0, top=0, bottom=2) # removing added borders from mod requirement (vsQTGMC) - 720x486 # Making sure content is preceived as frame based clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive original = core.std.AddBorders(clip=original, left=0, right=0, top=0, bottom=2) # add borders to archive mod 4 (vsQTGMC) - 720x488 # Deinterlacing using QTGMC original = qtgmc.QTGMC(original, Preset="Fast", TFF=True, opencl=True)# new fps: 59.94 original = core.std.Crop(clip=original, left=0, right=0, top=0, bottom=2) # removing added borders from mod requirement (vsQTGMC) - 720x486 # Making sure content is preceived as frame based original = core.std.SetFrameProps(clip=original, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive # adjusting output color from: YUV422P8 to YUV420P8 for NVEncModel clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8) # add histogram clip = core.hist.Classic(clip) original = core.hist.Classic(original) original = core.text.Text(clip=original,text="Original",scale=1,alignment=7) clip = core.text.Text(clip=clip,text="Filtered",scale=1,alignment=7) stacked = core.std.StackHorizontal([original,clip]) # adjusted resizing to achieve PAR 1:1 for preview # resizing for preview to square pixel to 1310x742 stacked = core.resize.Bicubic(clip=stacked, width=1310, height=742) # set output frame rate to 59.94fps (progressive) stacked = core.std.AssumeFPS(clip=stacked, fpsnum=60000, fpsden=1001)

---

Hybrid 2025.11.09.1 was used, I've never ran into such issue before]]>

---

Error message:

File "src\\cython\\vapoursynth.pyx", line 3123, in vapoursynth.Function.__call__ vapoursynth.Error: Analyse: failed to retrieve first frame from super clip. Error message: Resize error 1027: image dimensions must be divisible by subsampling factor

---

What was done: I've inserted # requires mod 2 before QTGMC. Same behavior, but padding is visible in the generated .vpy script 

---

A snippet from .vpy generated script:

# Current color space: YUV422P10, bit depth: 10, resolution: 720x486, frame rate: 29.97fps, scanorder: top field first, yuv luminance scale: limited, matrix: 170m, transfer: bt.709, primaries: bt.601 ntsc, format: prores # Loading I:\kseniya_tape1_ntsc.mov using BestSource) clip = core.bs.VideoSource(source="I:/kseniya_tape1_ntsc.mov", cachepath="I:/TEMP/kseniya_tape1_ntsc_bestSource", track=0, hwdevice="cuda") frame = clip.get_frame(0) # setting color matrix to 170m. clip = core.std.SetFrameProps(clip, _Matrix=vs.MATRIX_ST170_M) # setting color transfer (vs.TRANSFER_BT709), if it is not set. if validate.transferIsInvalid(clip): clip = core.std.SetFrameProps(clip=clip, _Transfer=vs.TRANSFER_BT709) # setting color primaries info (to vs.PRIMARIES_BT470_BG), if it is not set. if validate.primariesIsInvalid(clip): clip = core.std.SetFrameProps(clip=clip, _Primaries=vs.PRIMARIES_BT470_BG) # setting color range to TV (limited) range. clip = core.std.SetFrameProps(clip=clip, _ColorRange=vs.RANGE_LIMITED) # making sure frame rate is set to 29.97fps clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001) # Converting to target color sampling clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8, dither_type="error_diffusion") # making sure the detected scan type is set (detected: top field first) clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_TOP) # tff original = clip # adjusting color format to YUV422P8 for custom section clip = core.resize.Bicubic(clip=clip, format=vs.YUV422P8) [clip] = beforeDeinterlace(clip) # clip current meta; color space: YUV422P8, bit depth: 8, resolution: 720x486, fps: 29.97, color matrix: 170m, yuv luminance scale: limited, scanorder: top field first, full height: true clip = core.std.AddBorders(clip=clip, left=0, right=0, top=0, bottom=2) # add borders to archive mod 4 (vsQTGMC) - 720x488 # Deinterlacing using QTGMC clip = qtgmc.QTGMC(Input=clip, Preset="Medium", InputType=0, TFF=True, TR2=0, SourceMatch=1, Lossless=0, opencl=True) # new fps: 59.94 clip = core.std.Crop(clip=clip, left=0, right=0, top=0, bottom=2) # removing added borders from mod requirement (vsQTGMC) - 720x486 # Making sure content is preceived as frame based clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive original = core.std.AddBorders(clip=original, left=0, right=0, top=0, bottom=2) # add borders to archive mod 4 (vsQTGMC) - 720x488 # Deinterlacing using QTGMC original = qtgmc.QTGMC(original, Preset="Fast", TFF=True, opencl=True)# new fps: 59.94 original = core.std.Crop(clip=original, left=0, right=0, top=0, bottom=2) # removing added borders from mod requirement (vsQTGMC) - 720x486 # Making sure content is preceived as frame based original = core.std.SetFrameProps(clip=original, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive # adjusting output color from: YUV422P8 to YUV420P8 for NVEncModel clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8) # add histogram clip = core.hist.Classic(clip) original = core.hist.Classic(original) original = core.text.Text(clip=original,text="Original",scale=1,alignment=7) clip = core.text.Text(clip=clip,text="Filtered",scale=1,alignment=7) stacked = core.std.StackHorizontal([original,clip]) # adjusted resizing to achieve PAR 1:1 for preview # resizing for preview to square pixel to 1310x742 stacked = core.resize.Bicubic(clip=stacked, width=1310, height=742) # set output frame rate to 59.94fps (progressive) stacked = core.std.AssumeFPS(clip=stacked, fpsnum=60000, fpsden=1001)

---

Hybrid 2025.11.09.1 was used, I've never ran into such issue before]]> https://forum.selur.net/thread-4378.html Fri, 24 Apr 2026 22:28:10 +0200 davsed]]> https://forum.selur.net/thread-4378.html I'm trying to get DPIR (via vs-mlrt) working in Hybrid so I can denoise on my Intel Lunar Lake iGPU through the OpenVINO backend. The filter shows up in Hybrid's dropdown but I can't actually configure or run it. Hoping you can point me in the right direction.

System:

• OS: Windows [11 / version]
  
• CPU/GPU: Intel Core Ultra [model] (Lunar Lake, Arc Xe2 iGPU)
  

I installed:

1. Downloaded vsmlrt-windows-x64-cpu.v15.16.7z from https://github.com/AmusementClub/vs-mlrt/releases.
   
2. Downloaded models.v15.16.7z from the same release.
   
3. Extracted the runtime archive into: c:\Program Files\Hybrid\64bit\vsfilters\DenoiseFilter\Vs-mlrt\
   

1. Extracted the models into:  c:\Program Files\Hybrid\64bit\vsfilters\DenoiseFilter\Vs-mlrt\models\
   

Hybrid detects the plugin. In the Filtering → Vapoursynth filter dropdown at the bottom of the window, I can see "DeNoise - DPIRmlrtDenoise". 
Other mlrt-based entries appear too (e.g. Waifu2x NCNN under Filtering → Frame → Resize works fine as a resizer).
On the Filtering → Vapoursynth → DeNoise tab, there is no UI panel for DPIRmlrtDenoise. The tab contains panels for VagueDenoiser, DFTTest, FluxSmooth, etc. — but nothing for DPIR(mlrt).
Selecting "DeNoise - DPIRmlrtDenoise" in the bottom Filter(s): dropdown and clicking + to add it to the chain – nothing happens.

I will be grateful for any help/advice

Thank you

David]]> I'm trying to get DPIR (via vs-mlrt) working in Hybrid so I can denoise on my Intel Lunar Lake iGPU through the OpenVINO backend. The filter shows up in Hybrid's dropdown but I can't actually configure or run it. Hoping you can point me in the right direction.

System:

• OS: Windows [11 / version]
  
• CPU/GPU: Intel Core Ultra [model] (Lunar Lake, Arc Xe2 iGPU)
  

I installed:

1. Downloaded vsmlrt-windows-x64-cpu.v15.16.7z from https://github.com/AmusementClub/vs-mlrt/releases.
   
2. Downloaded models.v15.16.7z from the same release.
   
3. Extracted the runtime archive into: c:\Program Files\Hybrid\64bit\vsfilters\DenoiseFilter\Vs-mlrt\
   

1. Extracted the models into:  c:\Program Files\Hybrid\64bit\vsfilters\DenoiseFilter\Vs-mlrt\models\
   

Hybrid detects the plugin. In the Filtering → Vapoursynth filter dropdown at the bottom of the window, I can see "DeNoise - DPIRmlrtDenoise". 
Other mlrt-based entries appear too (e.g. Waifu2x NCNN under Filtering → Frame → Resize works fine as a resizer).
On the Filtering → Vapoursynth → DeNoise tab, there is no UI panel for DPIRmlrtDenoise. The tab contains panels for VagueDenoiser, DFTTest, FluxSmooth, etc. — but nothing for DPIR(mlrt).
Selecting "DeNoise - DPIRmlrtDenoise" in the bottom Filter(s): dropdown and clicking + to add it to the chain – nothing happens.

I will be grateful for any help/advice

Thank you

David]]> https://forum.selur.net/thread-4377.html Fri, 24 Apr 2026 19:51:17 +0200 kingcrimsonster]]> https://forum.selur.net/thread-4377.html
  HybridDebugOutput.zip (Size: 11,43 KB / Downloads: 31) ]]>
  HybridDebugOutput.zip (Size: 11,43 KB / Downloads: 31) ]]> https://forum.selur.net/thread-4376.html Thu, 23 Apr 2026 07:10:24 +0200 glasseatingasanactivity]]> https://forum.selur.net/thread-4376.html been trying the use the darkening toon plugins in avisynth mode, not sure if there is a setting im supposed to untick or something, im pretty new to hybrid, im using a mkv source and running on windows if thats useful to know.]]> been trying the use the darkening toon plugins in avisynth mode, not sure if there is a setting im supposed to untick or something, im pretty new to hybrid, im using a mkv source and running on windows if thats useful to know.]]> https://forum.selur.net/thread-4374.html Wed, 22 Apr 2026 13:38:16 +0200 xxyk]]> https://forum.selur.net/thread-4374.html Here should be "factor_num=2, factor_den=1" or "fps_num=48000, fps_den=1001".

  屏幕截图 2026-04-22 193250.png (Size: 284,2 KB / Downloads: 50) ]]> Here should be "factor_num=2, factor_den=1" or "fps_num=48000, fps_den=1001".

  屏幕截图 2026-04-22 193250.png (Size: 284,2 KB / Downloads: 50) ]]> https://forum.selur.net/thread-4372.html Sun, 19 Apr 2026 15:39:23 +0200 epicaccount]]> https://forum.selur.net/thread-4372.html I assume it's not what format the video is but maybe something in the video, maybe the coded or something, i did find a solution by uploading the video on youtube and re-downloading it but then it's kinda compressed and it takes ages to upload long videos because of my bad internet ...

I wonder if it's possible to make it so i can play it immedeately/install a plugin to add the support to these types of videos ..
VLC media also can't play my videos, maybe i'm doing something wrong?

I'm a newbie so any help is appreciated, thank you.]]> I assume it's not what format the video is but maybe something in the video, maybe the coded or something, i did find a solution by uploading the video on youtube and re-downloading it but then it's kinda compressed and it takes ages to upload long videos because of my bad internet ...

I wonder if it's possible to make it so i can play it immedeately/install a plugin to add the support to these types of videos ..
VLC media also can't play my videos, maybe i'm doing something wrong?

I'm a newbie so any help is appreciated, thank you.]]> https://forum.selur.net/thread-4370.html Sat, 18 Apr 2026 18:22:59 +0200 andrewschen]]> https://forum.selur.net/thread-4370.html
AI tells me I should convert the video to higher bit depth before SMdegrain.

I try to insert the following script to Vapoursynth - custom - Insert before [smdegrain]:

clip = core.resize.Point(clip, format=vs.YUV420P16)

but it doesn't change much in the result.

What's the correct method?]]>
AI tells me I should convert the video to higher bit depth before SMdegrain.

I try to insert the following script to Vapoursynth - custom - Insert before [smdegrain]:

clip = core.resize.Point(clip, format=vs.YUV420P16)

but it doesn't change much in the result.

What's the correct method?]]> https://forum.selur.net/thread-4369.html Tue, 14 Apr 2026 07:46:29 +0200 andrewschen]]> https://forum.selur.net/thread-4369.html 2. set audio processing as custom, and don't add anything in audio tab
3. click "generate" to create default output file name
4. click add queue, and program exits with no warning.
At step 3 if you manually input a file name then there will be a warning when you adding file with empty audio content to queue]]> 2. set audio processing as custom, and don't add anything in audio tab
3. click "generate" to create default output file name
4. click add queue, and program exits with no warning.
At step 3 if you manually input a file name then there will be a warning when you adding file with empty audio content to queue]]>