adding a couple of raw chapters for the thesis

Signed-off-by: Marcel Schwittlick <marzzzel@gmail.com>
adding a couple of raw chapters to the thesis

Signed-off-by: Marcel Schwittlick <marzzzel@gmail.com>
moving the widget to change the image processing from the main window to the processing pipeline

Signed-off-by: Marcel Schwittlick <marzzzel@gmail.com>