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PostScript

setresolution

integer setresolution —

changes the resolution for the current print job and discards unprinted data. Refer to your printer user documentation for a list of supported resolutions. The following integers are valid:

300300 dpi is set to On

600600 dpi is set to On

1200 1200 dpi is set to On

Notes:

For some printers, the resolution value returns to the user default setting for the Print Resolution menu item at the end of the print job.

The printer waits for the paper path to clear before changing the resolution.

If the resolution is changed for the back side of a duplexed sheet, the printer ejects a blank back page, changes the resolution, and prints the information for the page where the resolution was changed on the front side of the next sheet.

This operator is equivalent to executing the following PostScript emulation sequence:

<< /HWResolution [xres yres] >> setpagedevice

where xres = yres.

Errors: rangecheck, stackunderflow, typecheck

setsccbatch

integer integer integer setsccbatch —

supports compatibility with the IBM LaserPrinters 4019, 4029, and 4039. It is parsed, and three integers are removed from the stack and discarded.

Error: stackunderflow

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Lexmark Printer manual Setresolution, Setsccbatch, Error stackunderflow