Canon Digital IXUS 960 IS User Manual page 159

157
Playback/Erasing
When there is not enough space left on the memory card,
the My Colors effects cannot be added.
Although My Colors effects can be added any number of
times to an image, the image quality will gradually
deteriorate with each application and the intended colors
may not be achieved.
Color in images taken using My Colors (p. 114) in shooting
mode and images edited with the My Colors function in
playback mode may differ slightly.