[Bf-committers] Composite nodes question

[José María Méndez]

Problem solved, never mind. But I have two new questions:

-I think that replacing the Z layer with a view space position layer
would be useful. You still have the depth information in the B channel
of the layer, but you have complete position data in RGB. Many
post-process effects could benefit from this.

-I have noticed is that normal and z buffers are anti-aliased. Doesn´t
this produce incorrect results at object edges?


2010/1/10, José María Méndez <arkano22 at gmail.com>:
> I´ve got the node working properly. However there´s one small thing
> that eventually leads blender to a crash: I added a per pixel view
> position layer pass, and when i activate it, in the Render Layer
> composite node, instead of appearing a "Position" output, appears a
> "Mist" output that contains correct position data. This looks like
> some array index bug because all passes below "Position" have their
> names shuffled in the RenderLayer node, but i can´t find where is this
> happening. Any clues?
>
> 2010/1/7, José María Méndez <arkano22 at gmail.com>:
>> ok! got it working. thank you!
>>
>> 2010/1/7, Xavier Thomas <xavier.thomas.1980 at gmail.com>:
>>> You also need to "RNAifying" you DNA parameters.
>>> Take a look at
>>> source/blender/makesrna/intern/rna_nodetree.c
>>>
>>> 2010/1/7 José María Méndez <arkano22 at gmail.com>
>>>
>>>> I´ve already checked out and compiled blender from the svn, now i´ve
>>>> added a new composite node but the ui elements of the node appear as a
>>>> grayed out rectangle. I think i must establish some linking between
>>>> the ui and the node filter parameters besides creating the elements in
>>>> drawnode.c, but i can´t find where or how to do that. Can anyone help
>>>> me a bit?
>>>>
>>>> 2010/1/4, José María Méndez <arkano22 at gmail.com>:
>>>> > Hi Roger!
>>>> >
>>>> > I did not receive your mail, since i just subscribed to the list. If
>>>> > you
>>>> > could forward it to me i would be grateful. I won´t be able to check
>>>> > my
>>>> > email in a day or two though, but when i do and i gather enough info
>>>> > from
>>>> > your mail or some other sources i´ll let you know.
>>>> > C is the languaje i usually program in so i´ll be comfortable using
>>>> > it
>>>> > :)
>>>> >
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>>
>