Image shader for digital image modification
First Claim
Patent Images
1. A method comprising:
- accessing, by operation of a computer, color data for use in generating a digital image, the generated digital image comprising a selected variation of a master digital image;
accessing, by operation of a computer, illumination data associated with the master digital image, wherein the illumination data indicates illumination values for pixels in the master digital image; and
adjusting, by operation of a computer, the color data for pixels in the generated digital image using the illumination data, the adjusted color data adapted for use in a photorealistic representation of the generated digital image.
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Abstract
The present disclosure includes systems and methods relating to an image shader for use in digital image modification. In general, one aspect of the subject matter described in this specification can be embodied in a method that includes accessing color data associated with a variation of a master digital image, accessing illumination data associated with the master digital image, identifying one or more heuristically determined render parameters associated with the variation of the master digital image, and adjusting the color data using the illumination data and the render parameters to produce a photorealistic representation of the variation of the master digital image.
19 Citations
29 Claims
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1. A method comprising:
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accessing, by operation of a computer, color data for use in generating a digital image, the generated digital image comprising a selected variation of a master digital image; accessing, by operation of a computer, illumination data associated with the master digital image, wherein the illumination data indicates illumination values for pixels in the master digital image; and adjusting, by operation of a computer, the color data for pixels in the generated digital image using the illumination data, the adjusted color data adapted for use in a photorealistic representation of the generated digital image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A non-transitory computer-readable medium storing instructions operable, when executed by data processing apparatus to perform operations comprising:
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accessing color data for use in generating a digital image, the generated digital image comprising a selected variation of a master digital image; accessing illumination data associated with the master digital image, wherein the illumination data indicates illumination values for pixels in the master digital image; and adjusting the color data for pixels in the generated digital image using the illumination data, the adjusted color data adapted for use in a photorealistic representation of the generated digital image. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A system comprising:
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at least one data storage device; and one or more computers in communication with the at least one data storage device, the one or more computers operable to; access color data for use in generating a digital image, the generated digital image comprising a selected variation of a master digital image; access illumination data associated with the master digital image, wherein the illumination data indicates illumination values for pixels in the master digital image; and adjust the color data for pixels in the generated digital image using the illumination data, the adjusted color data adapted for use in a photorealistic representation of the generated digital image. - View Dependent Claims (26, 27, 28, 29)
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Specification