Edit digital photos or any JPG/BMP picture. Two types of color adjust. 1. Add or subtract a color from every pixel that is predominately that color (most used). 2. Add or subtract a color from every pixel within a particular range. A contrast function can also be performed. The amount of color adjustment, the range of a color adjustment, and the point at which a contrast is performed are selected from the Change, the Range, and the Contrast slide bars. The overlay function permits the addition of text, lines, rectangles, and points. The overlay can be saved on the photo, or as a separate file. The final photo will be in the 4 by 3 or 3 by 4 ration. That ratio is also used in the crop function. The width can be enlarged or reduced from 4000 to 4 pixels. That is true whether or not the photo is in a landscape or portrait ratio. A Help Format feature allows each selector to choose a description of the function that that selector performs.