home *** CD-ROM | disk | FTP | other *** search
/ Apple Reference & Presen…tion Library 4 (Reseller) / Apple Ref. & Pres. Lib.v4.0.iso / 4-Demos / Third Party Demos / Hardware / Tektronix / DemoPrint / DemoPrint.rsrc / PICT_1010_Promo 2.png < prev    next >
Portable Network Graphic  |  1988-07-30  |  53KB  |  816x1056  |  16-bit (260 colors)
Labels: sky | slide projector
OCR: picture S now being proce essed for pi Here IS how it works: 1) The picture definition (containing lines, circles, text, bitmaps. etc.) is passed application to the printer driver. The printer driver draws portion of the picture in memory on the Macintosh resulting pixel data to the printer. This process repeats until all of the picture has 3) TheTektroniximagrocessingontrollerresizes the picture and converts the pixel into CMYK format. By mixing and dithering four colors (Cyan, Magenta, Yellow. printer can simulate millions of colors. The Tektronixrmtengine prints the picture. Depending on how much color resol been requested, this may involve an to four passes of the printhead over the pap color) multiple copies of the picture have been requested, this step is repeatex each copy. processe ...