IMAGING SUPPORT
Features:
- read png, jpg, gif and bmp.
 - read images containing colour profiles.
 - read images using CMYK colours.
 - resizing images while maintaining aspect ratio.
 - read the metadata of image files.
 - crop images (in combination with resize an image is first cropped and then resized).
 - add a text in the lower right corner (e.g. copyright notice)
 - add a text over the whole image ("watermark")
 - create bar code images
 

