[__vac__]

Ok so i went back to processing 2.0a4 and it is now working.
i’ll post the issue later on Processing’s forum, see if i am all alone or not

thank you fellas

syphon is great!

• This reply was modified 8 years, 10 months ago by __vac__.

[__vac__]

Thank you for your answer:

well it is still not working but i realize that the error is in fact coming from the canvas.beginDraw() and canvas.endDraw() instructions.

If i comment out all the stuff related to Syphon it is still the same error.

I know that now it is clear that it is linked to Processing (alpha 5) and not to Syphon. So i am sorry that i posted on this forum.

But if you have an idea it would be so cool if you tell it to me anyway.

I did reproduce the problem inside the Processing editor with sendFrames.pde example from Syphon after having commented out everything concerning Syphon in it.

thanks a lot for your time

__vac__

• This reply was modified 8 years, 10 months ago by __vac__.

[__vac__]

I hava to be more specific sorry.

I do have the syphon server recognized in the client application but no image

cheers

[__vac__]

sure:

so this is my console output (i use eclipse)

2012-05-13 20:55:59.625 java[45795:407] invalid drawable
Syphon 0.4 by Andres Colubri http://interfaze.info/
Loading JSyphon
Java Library Path: /Users/vacpics/Documents/dev./processing sketch/eclipseWorkspace_/processingSketches/bin
JSyphon Loaded
New JSyphon Instance
OpenGL error 1286 at top beginDraw(): invalid framebuffer operation
OpenGL error 1286 at bot beginDraw(): invalid framebuffer operation
OpenGL error 1286 at bot endDraw(): invalid frame buffer operation

I use custom code, and use a PGraphics instance as well as a SyphonServer instance.

PGraphics canvas = createGraphics(width, height, P3D);
SyohonServer syphonServer = new SyphonServer(this, “Lissajous”);

then in the draw():
canvas.beginDraw();

//…
canvas.endDraw();
syphonServer.sendImage(canvas);
image(canvas, 0, 0);

thanks a lot for your help!

__vac__

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