3. Download gamma table (ESC z)

Using this command, you can select the table used for gamma correction. You can specify the type of output adjustment produced for each of the 256 available color tones.

For example, to achieve the following type of image correction, you can set the values determined by the equation below.

4. Set Sharpness (ESC Q)

This command is used to emphasize or de-emphasize the edges in your images. Five settings are available. Emphasizing the edges of an image makes it appear sharper. De-emphasizing the edges make it appear softer. It is difficult to classify which images appear better with which setting; you must match this setting to your particular document and output device.

2-12Command Usage