Technical Reference
Page 264
...or IET, the values for ImageEnhancement affect Screening in a setpagedevice call. PictureGrade is an integer that controls the Toner Saver feature. Legal values are read and used by using the Screening parameter in the following way: 0 Changes...4-18: Page Device Parameters (Continued) Key DeviceRenderingInfo (continued) Type dictionary Definition TonerSaver is a boolean that provides compatibility with previous Lexmark laser printer drivers. PrintDarkness specifies the value of Screening by the interpreter for ImageEnhancement affect Screening in the following...
...or IET, the values for ImageEnhancement affect Screening in a setpagedevice call. PictureGrade is an integer that controls the Toner Saver feature. Legal values are read and used by using the Screening parameter in the following way: 0 Changes...4-18: Page Device Parameters (Continued) Key DeviceRenderingInfo (continued) Type dictionary Definition TonerSaver is a boolean that provides compatibility with previous Lexmark laser printer drivers. PrintDarkness specifies the value of Screening by the interpreter for ImageEnhancement affect Screening in the following...