Color imaging and format system and methods of making and using same
OwnerKenneth A. Turpin, Zachary T. Wickes +2inventors
InventorsKenneth A. Turpin, Zachary T. Wickes, Carmen C. Marin, Yu Zhu
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Abstract
The present invention relates, in general, to a color imaging and format apparatus and methods of making and using same and, more particularly, to a color imaging and format apparatus that is capable of identifying and relaying to a user one or more preselected areas of an electronic image and providing the user with a realistic rendition of colors, shadows, and highlights (for example) found in the electronic image.
Claims19
An image file stored on a computer readable medium, the image file comprising:
- an image section containing an image;
- at least one smart image section including information defining a color area in at least a portion of the image, the smart image section also including information regarding a desired color and material type of the color area.
An image file stored on a computer readable medium, the image file comprising:
- an image section containing an image;
- at least one smart image section with each smart image section including information defining a color area in at least a portion of the image, each of the smart image sections also including information regarding a desired color of the respective color area and material type.
An image file reader stored on a computer readable medium for reading an image file, the image file having an image section containing an image and at least one smart image section with each smart image section including information defining a color area in at least a portion of the image, each of the smart image sections also including information regarding a desired color of the color area, the image file reader further comprising software for determining a scaled gray tone and for adjusting the desired color to determine adjusted color space values for at least some of the pixels within the color area, so that the at least some of the pixels in the color area have a color with a higher or lower hue than the desired color.
A method of creating an image file, the image file comprising an image section containing an image and at least one smart image section including information defining a color area in at least a portion of the image, the smart image section also including information regarding a desired color of the color area, the method comprising the steps of:
- a. determining the RGB value of each pixel in the color area,
- b. converting the RGB values into gray scale equivalents,
- c. selecting a gray scale tone having the maximum corresponding number of pixels in the color area,
- d. assigning the desired color in RGB values to those pixels identified in step c,
- e. scaling (normalizing) the gray scale tone of each of the remaining pixels based on the gray scale tone having the maximum corresponding number of pixels, and
- f. using the scaled gray tone to scale the desired color to determine the adjusted (scaled) RGB values for each of these remaining pixels, so that each pixel will have a color with a higher or lower hue than the desired color.
A method of reading an image file, the image file comprising an image section containing an image and at least one smart image section including information defining a color area in at least a portion of the image, the smart image section also including information regarding a desired color of the color area, the method comprising the steps of:
- a. determining the RGB value of each pixel in the color area,
- b. converting the RGB values into gray scale equivalents,
- c. selecting a gray scale tone having the maximum corresponding number of pixels in the color area,
- d. assigning the desired color in RGB values to those pixels identified in step c,
- e. scaling (normalizing) the gray scale tone of each of the remaining pixels based on the gray scale tone having the maximum corresponding number of pixels, and
- f. using the scaled gray tone to scale the desired color to determine the adjusted (scaled) RGB values for each of these remaining pixels, so that each pixel in the color area will have a color with a higher or lower hue than the desired color.
Dependencies are inferred from the claim text.