Search found 53 matches

by sparktank
Wed Mar 21, 2018 11:48 am
Forum: CUDA Filters
Topic: HDR -> SDR conversion
Replies: 413
Views: 13244

Re: HDR -> SDR tonemapping for DGDecodeNV

I have to say I'm really pleased to see all this going on.

The most intensive testing I've seen so far.

I should really upgrade my graphics card.
by sparktank
Wed Apr 05, 2017 5:15 pm
Forum: DGDecNV
Topic: [RESOLVED] Any way to select specific frame types (ipb) only? (mostly AVC)
Replies: 19
Views: 1043

Re: Any way to select specific frame types (ipb) only? (mostly AVC)

:scratch: I wonder if it should be renamed to "DGPIC_TYPE" instead of "FFPIC_TYPE" for sake of clarity, in case someone has ffms2 in their auto-load plugin directory. And maybe update the document? Those with sorcery skills can eventually start showing their work on the interwebs for more things to ...
by sparktank
Wed Apr 05, 2017 7:43 am
Forum: DGDecNV
Topic: [RESOLVED] Any way to select specific frame types (ipb) only? (mostly AVC)
Replies: 19
Views: 1043

Re: Any way to select specific frame types (ipb) only? (mostly AVC)

:bravo: :bravo: Awesome work! Yeah, I thought about how it would work on DVD rips, so I'll definitely keep that in mind. This will open up some new ways to look at things. I vaguely saw a script where you can return only I frames with scriptclip. It depended on FFMS2 largely, so I'll have to hammer ...
by sparktank
Tue Apr 04, 2017 7:29 pm
Forum: DGDecNV
Topic: [RESOLVED] Any way to select specific frame types (ipb) only? (mostly AVC)
Replies: 19
Views: 1043

Re: Any way to select specific frame types (ipb) only? (mostly AVC)

Alright, it took a little bit to find clips. For AVC and VC-1, it works perfectly! ## VC1 source LoadPlugin("D:\AVS\dgdecnv_test\DGDecodeNV.dll") DGSource("G:\Clips\Inception\Inception-test.dgi", show=true) ConvertToRGB32() return ScriptClip("""(FFPICT_TYPE==3) \ ? Last.ImageWriter("E:\Temp\Pics\Inc...
by sparktank
Tue Apr 04, 2017 4:39 pm
Forum: DGDecNV
Topic: [RESOLVED] Any way to select specific frame types (ipb) only? (mostly AVC)
Replies: 19
Views: 1043

Re: Any way to select specific frame types (ipb) only? (mostly AVC)

admin wrote:I have a test version for you that sets the FFPICT_TYPE environment variable for AVC. Do you want 32 or 64 bit?
32 would suffice. :mrgreen: I rarely use 64 these days.

I tried looking at the source code for ffmpegsource and it looked to work around libav for getting video properties.
by sparktank
Tue Apr 04, 2017 2:56 pm
Forum: DGDecNV
Topic: [RESOLVED] Any way to select specific frame types (ipb) only? (mostly AVC)
Replies: 19
Views: 1043

Re: Any way to select specific frame types (ipb) only? (mostly AVC)

How does luck enter? Maybe I still don't understand your needs. If I blindly run through the video in AvsPmod with show=true enabled, I have to keep scanning for b frames or other frame types I want for screenshots. There's this thread that uses FFMS2 to select frame types... [link removed] A case ...
by sparktank
Tue Apr 04, 2017 2:01 pm
Forum: DGDecNV
Topic: [RESOLVED] Any way to select specific frame types (ipb) only? (mostly AVC)
Replies: 19
Views: 1043

Re: Any way to select specific frame types (ipb) only? (mostly AVC)

admin wrote:Do you know about the DGSource(show=true) option? It will display the frame type.
Yes, that's what I've been doing so far when not trying to refer to the DGI file.
Largely relying on luck.
by sparktank
Tue Apr 04, 2017 1:03 pm
Forum: DGDecNV
Topic: [RESOLVED] Any way to select specific frame types (ipb) only? (mostly AVC)
Replies: 19
Views: 1043

Re: Any way to select specific frame types (ipb) only? (mostly AVC)

I basically would like to see something like this: SelectEvery(frame_type=b) #or i/p/b " Are you trying to create a stream with only I frames? " Essentially, yes. Of any selected frame type. That way when I open the script in AvsPmod, and frame step from start to finish, I see only the selected i/p/...
by sparktank
Tue Apr 04, 2017 12:15 pm
Forum: DGDecNV
Topic: [RESOLVED] Any way to select specific frame types (ipb) only? (mostly AVC)
Replies: 19
Views: 1043

[RESOLVED] Any way to select specific frame types (ipb) only? (mostly AVC)

I'm looking for an easy way to select only certain frame types, i/p/b, in an avisynth script. I know for FFMS2, there's "FFPICT_TYPE" to help get I frames only, for example. I'd prefer to use DGdecodeNV. Is there any way to do this with DGdecodeNV? Maybe some sorcerer knows a script to read out of t...