[PD] Fading out of buffers

[Andres Cabrera]

Hi,
or

[pix_image]
 |
[pix_texture2]
 |
[colorRGB]
|
[alpha]
|
[rectangle 2 2]

which is ceaper on the cpu. Just manipulate the alpha value.(or all the 
RGB components).

Cheers,
Andres


CK wrote:

>I read:
>  
>
>>I would like to render images in a gem window and than to fade them out 
>>by multiplying the framebuffer by a number smaller that 1.
>>than further images should be rendered and fade out again, and so on.
>>    
>>
>
>[pix_image]
> |
>[pix_gain]
> |
>[pix_texture2]
> |
>[rectangle 2 2]
>
>???
>
>HTH
>
>x
>
>  
>
>