GLMixer Code

Modifications for OSX compilation (and improvements in Mixing View)

Edited wiki page through web user interface.

Implemented PRE-FILTERING on VideoFile: brightness, contrast and saturation. This required to change the copy operator of VideoPicture and the VideoSource. On the way, I fixed a bug in the VideoFileDialog and in the way it was used (a copy of the video file was left in the background).

Made the depth view also show the blending; otherwise it does not show the effect of changing depth.

Implementation of LAYERS view working; the Rendering manager changeDepth fn and source copy operator have been changed to fix the original stupid idea. On the way the VIEWs have been uniformed in their design (to be continued though).

Implemented AlgorithmSelectionDialog using the SourceDisplayWidget; I removed the OpencvDisplayWidget and now use SourceDisplayWidget essentially in CameraDialog. On the may, the cleaning of the list of source and ending of the program has been cleaned (as well as some warnings in Qt4.5)

Many improvements and bug fixes. Most important changes; call of destructor of Rendering Manager, opencv display widget for camera dialog flickering fixed, clear FBO after last source removal.

Continue the development of AlgorithmSource (new dialog)

With source cloning, removing the original causes the clones to be invalid ; there is now a mechanism keeping track of the list of clones and recursively removing them when a source is removed.

Edited wiki page through web user interface.