[GEM-dev] pix_write \ pix_image

[IOhannes zmölnig]

On 06/14/2013 07:32 PM, Фывапр Олджэвич wrote:
>
> Hi again..!
>
> 1) the [pix_writer] seems to work, but it makes pictures like this only (in attach) - so it tripples them.. i found a help patch on github - nothing said about it..
>
> do you know this bug ?  how can i fix it ?

it shouldn't "triple" the images.
try putting a [pix_rgba] before the [pix_writer].

also, when reporting bugs, please provide full platform info (and 
preferably post them on http://bugs.gem.iem.at)

>
> 2) IOhannes said, that it is an abstraction, but i can't open it...

ah well, there is both an abstraction implementation and an external 
implementation. check out abstractions/pix_writer.pd for how to solve 
the problem as abstraction.

>
> 3) finally there's just one inlet and in the help patch nothing said about position and size (this is not the crutual for my case, but anyway)
>
because [pix_writer] doesn't allow you to only write a sub-image of the 
pix. if you need that, use [pix_crop] before.

fgmnasdrt
IOhannes