Interactive image modification

Details Interactive image modification Interactive image modification

1988-10-03

1990-01-09

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 75, 358 78, H04N 146

Patent

active

048931810

ABSTRACT:
Apparatus for interactively modifying an image represented by digital data defining the color component content of pixels of the image, comprises an image store for storing the said digital data; a display; look-up tables defining retouch curves for each color component; and a microprocessor for applying the image in the image store to the LUTs and thereafter to the display to display the retouched image. The microprocessor also enables an operator to modify the retouch curves so that a second selected image point is retouched to the color of a first selected image point by modifying a color component retouch curve for each color component used to define the original image such that a pixel located at the second selected point will be retouched to have the color content of a pixel at the first selected point.

REFERENCES:
patent: 3893166 (1975-07-01), Pugsley
patent: 4037249 (1977-07-01), Pugsley
patent: 4393399 (1983-07-01), Gast
patent: 4477833 (1984-08-01), Clark
patent: 4496968 (1985-01-01), Pugsley
patent: 4577219 (1986-03-01), Klie
patent: 4608596 (1986-08-01), Williams
patent: 4639770 (1987-01-01), Jung et al.
patent: 4639771 (1987-02-01), Hattori
patent: 4727425 (1988-02-01), Mayne

Affiliated with

Also associated with

Rating

Interactive image modification does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interactive image modification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interactive image modification will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-148738