Representing a printed product using image blending

Details Representing a printed product using image blending Representing a printed product using image blending

2011-03-08

2011-03-08

Broome, Said (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S418000, C345S592000, C345S612000

Reexamination Certificate

active

07903122

ABSTRACT:
A design image is combined with a product image to create a composite image to illustrate the result of printing the design image onto the product. To create the composite image, the opacity of each pixel in the design image is set according to the brightness value of the pixel such that completely dark pixels are opaque, completely white pixels are transparent, and pixels having intermediate brightness values are assigned intermediate opacity values based on the brightness of the pixel. The design image pixels and the corresponding product image pixel are blended according to the opacity values of the design image pixels to create the composite image.

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