FIELD: digital image processing technologies.
SUBSTANCE: methods include scaling operation, special processing and scanning conversion. During scaling operation image data are scaled with coefficients, equal to one, in directions, perpendicular and parallel to RGB strips of display. Specific processing includes positioning scaled image data on mesh having points, determined by positions of pixels of display, and truncating key points to limit of closest pixel in direction, parallel to strips, and to closest fractional increment in direction, perpendicular to strips. Scanning conversion includes scaling of processed data of image with re-scaling coefficient in direction, perpendicular to strips. Re-scaling coefficient is equivalent to denominator of fractional mesh increments.
EFFECT: higher resolution of images produced on display device like LCD.
4 cl, 13 dwg
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