Result = CopyImage(#Image1, #Image2)Description
Creates an identical copy of an image. If the image is multi-frame, the current frame will be used for the copy.
#Image1 The source image. #Image2 A number to identify the new copy. #PB_Any can be specified to auto-generate this number.
Note: The number of an existing image created using #PB_Any can not be used as the target image. Instead, the existing image must be freed and a new number generated by passing #PB_Any here.
Returns nonzero if the image was copied successfully and zero if the copy could not be created. If #PB_Any was specified as the #Image2 parameter then the auto-generated number is returned on success.