Hi Everyone,

i'm fetching bufferedImages from camera and want to scale them to whatever window-size is.
Therefore i use the AffineTransform like this

where myWidth / myHeight hold the original Image width/height.
I draw the images via

this works fine with about 25 fps, but when i switch to fullscreen i only got about 7 fps left.
when i run the application with the openGL pipeline Option it slows down to 2 fps in small size.

Any idea highly appreciated.

quietschie

Wow,
removing this line gave me 3 more fps with openGL and more than the camera fetches without using openGL.

Unfortunately the quality is now poor.
So thank you, theagentd, this will work for my first draft.

But i'm still open for other solutions.

quietschie

And most important it's hardware accelerated(at least very often).

You can't really say "DirectX is faster than OpenGL" since they are both just specs and the driver is the one that implements them. Java2D seems to use DirectX better than OpenGL, which makes it run faster on it but that does not mean DirectX is overall "faster" than OpenGL.

quietschie, if you want something faster, look at Slick or Agile2D.