[Sidefx-houdini-list] Add Matrix MetaData via COPs

François Duchesneau sidefx at trinix.ca
Sun Sep 16 19:19:26 EDT 2012

Just an idea, can you create a secondary aov and put the matrix as float 
in the first 16 pixels?

Miles Green wrote:
> Hi ,
>  is it possible to add metadata (a matrix) to an image output via Cops?
> I've searched with no luck, it seems you can do it via properties 
> nodes with manta using the "|vm_saveoptions" but the COP/ROP file 
> output only seems to allow basic info like "artist" and "hostname" to 
> be added, the metadata needs to be written as texture token so that it 
> can be read with teximport vex function
> I'd settle for a post script command to add the metadata to the image 
> its that's possible too
> Miles
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