Tint laying device for use in a picture reproducing machine

Facsimile and static presentation processing – Static presentation processing – Attribute control

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04N 146

Patent

active

045034575

ABSTRACT:
A tint laying device for use in a picture reproducing machine, wherein a pickup head scans an original picture to pick up a picture signal and sends it to a color discriminator which discriminates a color in hue of the picture signal to output a discrimination signal to a halftone dot area rate controller, wherein the controller outputs a signal corresponding to a halftone dot area rate predetermined of a halftone dot to be recorded, per each color, to an exposure amount controller which varies the brightness corresponding to the halftone dot area rate depending on the signal output from the controller, and wherein an exposure head scans a recording film and records a reproduction picture thereon according to the halftone dot area rate in synchronization with the pickup head. This device is capable of performing an accurate and quick operation without any skill.

REFERENCES:
patent: 4369461 (1983-01-01), Tamura

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Tint laying device for use in a picture reproducing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tint laying device for use in a picture reproducing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tint laying device for use in a picture reproducing machine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1737528

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.