applyrange + grayscale

Mounir · 21st January 2012, 01:50

It seems grayscale don't work with applyrange, any idea why ?
script:
ApplyRange(35,829,"grayscale")

I believe there should be and argument after "grayscale" but i don't know what to put, something like:
ApplyRange(35,829,"grayscale", X)

Mounir · 21st January 2012, 02:22

Well after further infos gathered ApplyRange(35,829,"Greyscale") work just fine
edit:
Correction, it doesn't lol damn this filter drive me crazy

Ok correction again, it works until frame 414 to be exact (what the hell !??) from frame 415 to 829 no luck

Gavino · 21st January 2012, 10:18

It works perfectly well for me.
Post your complete script.

How are you viewing the output and frame numbers?

Mounir · 21st January 2012, 10:27

Well the script is as simple as
avisource("MyVideo.avi")
ApplyRange(35,829,"Greyscale")

I'm comparing on AvsP with two scripts on two tabs, the first with grayscale but no applyrange, the second with applyrange so i'm 100% positive on what i've stated earlier
Edit:
2 pics to illustrate:
frame 414 (applyrange working ok)
http://imageupload.org/?d=B4CE4D9A1
frame 415: (not working (chroma is not removed, you can clearly see some green which is exactly what i want to remove)
http://imageupload.org/?d=DF11CD361
If i do a greyscale() on frame 415 w/o applyrange it works ok so...

Frame 415 should look like this: http://imageupload.org/?d=0FAE17631

Mounir · 21st January 2012, 10:48

Stupid me, i've forgotten i'm using separatefields before applyrange so evidently 59 fps> 29fps there is a mismatch...

Sorry for the troubles (*saturday bug)

21st January 2012, 01:50	#1 \| Link
Mounir Registered User Join Date: Nov 2006 Posts: 779	applyrange + grayscale It seems grayscale don't work with applyrange, any idea why ? script: ApplyRange(35,829,"grayscale") I believe there should be and argument after "grayscale" but i don't know what to put, something like: ApplyRange(35,829,"grayscale", X)

21st January 2012, 02:22	#2 \| Link
Mounir Registered User Join Date: Nov 2006 Posts: 779	Well after further infos gathered ApplyRange(35,829,"Greyscale") work just fine edit: Correction, it doesn't lol damn this filter drive me crazy Ok correction again, it works until frame 414 to be exact (what the hell !??) from frame 415 to 829 no luck Last edited by Mounir; 21st January 2012 at 02:32.

21st January 2012, 10:18	#3 \| Link
Gavino Avisynth language lover Join Date: Dec 2007 Location: Spain Posts: 3,435	It works perfectly well for me. Post your complete script. How are you viewing the output and frame numbers? __________________ GScript and GRunT - complex Avisynth scripting made easier

21st January 2012, 10:27	#4 \| Link
Mounir Registered User Join Date: Nov 2006 Posts: 779	Well the script is as simple as avisource("MyVideo.avi") ApplyRange(35,829,"Greyscale") I'm comparing on AvsP with two scripts on two tabs, the first with grayscale but no applyrange, the second with applyrange so i'm 100% positive on what i've stated earlier Edit: 2 pics to illustrate: frame 414 (applyrange working ok) http://imageupload.org/?d=B4CE4D9A1 frame 415: (not working (chroma is not removed, you can clearly see some green which is exactly what i want to remove) http://imageupload.org/?d=DF11CD361 If i do a greyscale() on frame 415 w/o applyrange it works ok so... Frame 415 should look like this: http://imageupload.org/?d=0FAE17631 Last edited by Mounir; 21st January 2012 at 10:41.

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21st January 2012, 10:48	#5 \| Link
Mounir Registered User Join Date: Nov 2006 Posts: 779	Stupid me, i've forgotten i'm using separatefields before applyrange so evidently 59 fps> 29fps there is a mismatch... Sorry for the troubles (*saturday bug)