Colorimetric rendering
AssigneeHewlett-Packard Development Company, L.P.
InventorsNathan Moroney, Nina Bhatti, Kok-Wei Koh, Melanie M. Gottwals
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Abstract
A method for colorimetric rendering includes receiving, by a display device, an image that has been preprocessed for adjusting color and disregarding, by the display device, the preprocessing for adjusting color. The display device performs a colorimetric rendering transform at the time of display or print of the image by using an embedded colorimetric reference. A display device for colorimetric rendering of digital images is also provided.
Claims15
A method for colorimetric rendering comprising:
- receiving, by a display device, an image that has been preprocessed for adjusting color, the image including an embedded colorimetric reference;
- disregarding, by the display device, the preprocessing for adjusting color;
- and
- performing, with the display device, a colorimetric rendering transform at the time of display or print of the image by using the embedded colorimetric reference.
A computer program product for colorimetric rendering, the computer program product comprising:
- a computer readable storage medium having computer readable program code embodied therewith, the computer readable program code comprising:
- computer readable program code to receive, by a display device, an image that has been preprocessed for adjusting color, the image including an embedded colorimetric reference;
- computer readable program code to receive an image that has been preprocessed for adjusting color, the image including an embedded colorimetric reference;
- computer readable program code to disregard the preprocessing for adjusting color;
- computer readable program code to perform a colorimetric rendering transform at the time of display or print of the image by using the embedded colorimetric reference.
A display device for colorimetric rendering of digital images comprising:
- a processor;
- a memory;
- an I/O interface for receiving a digital image from an external entity, the digital image being stored in the memory;
- a color reference identification module executed by the processor, the color reference identification module for identifying a colorimetric reference in the digital image;
- and
- a color correction module executed by the processor for disregarding previous color processing operations and for color correcting colors in the digital image to produce a color corrected image.
Dependencies are inferred from the claim text.