Dynamic gain correction for CRT printing

Details Dynamic gain correction for CRT printing Dynamic gain correction for CRT printing

1992-09-14

1994-04-12

Groody, James J.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358345, 348615, H04N 516, H04N 557

Patent

active

053030567

ABSTRACT:
A system is provided that causes the CRT of a CRT printer to produce images on the screen of the CRT, which when projected onto a photographic media will have uniform illumination at all points on the photographic media. The system accomplishes the foregoing by dynamically changing the amplitude (gain) of the video image signal applied to the CRT.

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