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Change Color Matrix Coefficient? Rec.709<->rec.601
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Jim_pansen
Posted: Apr 30 2011, 04:34 PM


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Is there actually a filter plugin available for changing the color matrix coefficient?
Have not found any for direct use in Vdub! Any suggestions how can I apply it in VDub directly?

THX in advance

Jim
 
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-vdub-
Posted: Apr 30 2011, 09:26 PM


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A quick search found this http://avisynth.org.ru/docs/english/extern...colormatrix.htm
 
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Jim_pansen
Posted: Apr 30 2011, 10:18 PM


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Thank you,
I use the filter every day!

I asked because I would like to use a native filter to change the color matrix directly in VirtualDub!
When I get a bunch of clips for processing in VDub It makes sense to create a batch list with applied VDub filters.
Actually it needs to create an *.AVS script for each of every clip & will take a lot of time!

Cheers
Jim
 
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jpsdr
Posted: May 1 2011, 08:01 AM


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I've made one, you can get my filters here :
http://dl.free.fr/nb4Frqpsr

Color Space Convert
Work with YUY2 UYVY, YV16 and YV24 but NOT (natively) with YV12.
If you're working with YV12, you have to convert at least on YV16.
You can use my AutoYUY2 if you want.

For the same purpose, i've made the RGB Convert filter.
If input is RGB, it convert to YV24 with the colorspace selected.
If input is YV24, it convert to RGB with the colorspace selected.
 
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Jim_pansen
Posted: May 1 2011, 11:07 AM


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I have deleted my stupid answer here!
Sorry
Jim
 
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Jim_pansen
Posted: May 2 2011, 01:10 AM


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QUOTE (jpsdr @ May 1 2011, 09:01 AM)
I've made one, you can get my filters here :
http://dl.free.fr/nb4Frqpsr

Color Space Convert
Work with YUY2 UYVY, YV16 and YV24 but NOT (natively) with YV12.
If you're working with YV12, you have to convert at least on YV16.
You can use my AutoYUY2 if you want.

For the same purpose, i've made the RGB Convert filter.
If input is RGB, it convert to YV24 with the colorspace selected.
If input is YV24, it convert to RGB with the colorspace selected.

Thank you for the plugin, JPSDR!
I was totally wrong in my previous posting, so I deleted my stupid answer!

I'm really sorry that I misunderstood you totally! I was a little bit confused at this time!

Your plugin helps, it does what I need so much!
It works great! Thank you very much!

Cheers
Jim
 
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jpsdr
Posted: May 2 2011, 07:51 AM


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I haven't seen your answer.
Total guess : You may have been confused by the fact there is also an avisynth pluggin called autoyuy2 (i've totaly forget about) and maybe thought i was talking about it. This avisynth pluggin is also in my filter, with more options indeed, so, you only need the virtualdub pluggin.
If it wasn't this, may i ask what you were confused about ?
 
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ale5000
Posted: May 2 2011, 09:39 AM


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Isn't VirtualDub alone already enough for this?
Try this version: http://forums.virtualdub.org/index.php?act...ST&f=15&t=19755

Look here: user posted image

--------------------
New VirtualDub forum
VirtualDub AIO (All-in-One installer for VirtualDub and plugins)
Codec Toolbox RS (A tool to read/change merit of codecs and many other things)
Input plugins for VirtualDub / ACM codecs / VFW codecs
 
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Jim_pansen
Posted: May 2 2011, 11:09 AM


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Hello ale5000,

These advanced settings are really cool! smile.gif
I have looked at first in the filter list before I recognized the advanced settings in "Color Depth" settings!

I also found the new filter "Alias Format"!
Does this filter also a color matrix change?

THX for your answer!

Jim
 
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Jim_pansen
Posted: May 2 2011, 11:19 AM


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QUOTE (jpsdr @ May 2 2011, 08:51 AM)
I haven't seen your answer.
Total guess : You may have been confused by the fact there is also an avisynth pluggin called autoyuy2 (i've totaly forget about) and maybe thought i was talking about it. This avisynth pluggin is also in my filter, with more options indeed, so, you only need the virtualdub pluggin.
If it wasn't this, may i ask what you were confused about ?

Hi jpsdr,

I was confused because I loaded your plugin & in expection of just one new entry
I saw just the "Auto YUY2" only & thought we had a misunderstanding.
I was blind to see the other ones! biggrin.gif

Great filter collection!
Thank you for sharing!

Cheers

Jim
 
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ale5000
Posted: May 2 2011, 12:07 PM


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QUOTE (Jim_pansen @ May 2 2011, 12:09 PM)
Hello ale5000,

These advanced settings are really cool! smile.gif
I have looked at first in the filter list before I recognized the advanced settings in "Color Depth" settings!

I also found the new filter "Alias Format"!
Does this filter also a color matrix change?

THX for your answer!

Jim

Go on Video => Color Depth

Select in "Decompression format" inside "Other..." the format+color matrix of your input video (or Autoselect that may works fine but not always).
Then select the destination format+color matrix in "Output format to compressor/display" inside "Other...".

--------------------
New VirtualDub forum
VirtualDub AIO (All-in-One installer for VirtualDub and plugins)
Codec Toolbox RS (A tool to read/change merit of codecs and many other things)
Input plugins for VirtualDub / ACM codecs / VFW codecs
 
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plamen
Posted: May 3 2011, 01:44 PM


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QUOTE (jpsdr @ May 1 2011, 08:01 AM)
I've made one, you can get my filters here :
http://dl.free.fr/nb4Frqpsr

Color Space Convert
Work with YUY2 UYVY, YV16 and YV24 but NOT (natively) with YV12.
If you're working with YV12, you have to convert at least on YV16.
You can use my AutoYUY2 if you want.

For the same purpose, i've made the RGB Convert filter.
If input is RGB, it convert to YV24 with the colorspace selected.
If input is YV24, it convert to RGB with the colorspace selected.

Where to place the content of this archive? In "Plugins" folder?
 
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-vdub-
Posted: May 3 2011, 02:09 PM


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QUOTE (ale5000 @ May 2 2011, 12:07 PM)
Select in "Decompression format" inside "Other..." the format+color matrix of your input video (or Autoselect that may works fine but not always).
Then select the destination format+color matrix in "Output format to compressor/display" inside "Other...".


What small software is the best to get the this information from at a glance. So we can set the 'Decompression format - Other' correctly.
 
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jpsdr
Posted: May 4 2011, 07:36 AM


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QUOTE (plamen @ May 3 2011, 01:44 PM)
Where to place the content of this archive? In "Plugins" folder?

Yes, just put the .vdf file in the "plugins" folder.
Choose the one according your CPU and configuration.
 
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-vdub-
Posted: May 4 2011, 12:17 PM


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@ jpsdr

Does your tool give show info for each video what their original colour space is ?
 
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