[Bf-committers] Impact on current compositor node

[Tarlier François]

hum... are you sure about the coef you are using for the bw conversion ?

2011/8/19 j.bakker at atmind.nl <j.bakker at atmind.nl>

> Hi all!
>
> I have made a detailed analysis on the migration effort of the current
> compositor nodes in trunk to the new openCL branch
>
> http://ocl.atmind.nl/doku.php?id=development:nodes
>
> the results are:
> No issues on most nodes (same algorithm can be used for 85% of the nodes).
> Biggest challenges are related to our Filter nodes in finding correct
> algorithms for these nodes. Especially for the glare node.
>
> There are some other limitation (Tonemap, Levels, Normalize) This
> limitation is that these three nodes act as a sync-point when used. All
> input data for these nodes need to be available, before the system will
> continue.
>
> Next to these nodes there are a lot of 'future' nodes that will really
> benefit on the new compositor. These include
>  - Bokeh blur
>  - Simple masking nodes
>  - Color correction
>  - Lens ghosting
>
> In the next two months we will work on the open-cl part for the filter
> nodes.
>
> Jeroen
>
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