[PD] GEM: videos with alpha in MacOS?

chris clepper cgclepper at gmail.com
Tue Apr 6 18:47:35 CEST 2010


Send a 'colorspace RGBA' message to pix_film before loading the file.

Only a few codecs have an alpha like Animation (millions+), None and PNG.

On Tue, Apr 6, 2010 at 12:14 PM, Matteo Sisti Sette <
matteosistisette at gmail.com> wrote:

> Hi,
>
> I try asking again, just in case my previous message has not been read
> because it was too long.
>
> Is there a way to have alpha working with [pix_film] on Mac?
>
> That is, read RGBA video files with some transparency (i.e. nontrivial
> alpha channel) on Mac without ignoring the alpha channel?
>
> This works on Windows:
>
> [gemhead]
>  |
> [alpha]
>  |
> [pix_film]
>  |
> [pix_texture]
>  |
> [rectangle]
>
> However, on Mac the whole pix is 100% opaque no matter what's in the alpha
> channel of the video file...
>
> thanks
> m.
>
> --
> Matteo Sisti Sette
> matteosistisette at gmail.com
> http://www.matteosistisette.com
>
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