started with camera implementation
Merge branch 'master' into DepthOfField
Errors fixed, getters added
further changes to CameraModel
Merge branch 'master' into DepthOfField
colorOnePixel function removed, because not necessary
new random generation
first atempts to build in cameramodel
parameters for camera changed
Depth of Field implemented
unnecessary methods deleted
unnecessary stuff deleted, changed from quadratic aperture to round aperture
merged master into DepthOfField
Merge branch 'master' into DepthOfField
Merge branch 'DepthOfField'