Photoshop
Contents
2.1 - Modifying an existing bitmap image
2.2 - Modifying an existing vector image
Adobe Photoshop is the application of choice for editing bitmap images. Bitmap images are made up of small squares of different colour arranged in rows and columns - the smaller the squares (i.e. the higher the number of "dots-per-inch", or dpi), the higher the quality of the image. Care must be taken when manipulating bitmap images, as incautious resizing will cause irreversible degradation of the image quality.
PLEASE NOTE
Because of software version differences and image content variation, the instructions given below should be used as a guide only.
