Image Recoloring for Color Consistency in a Digital Medium Environment
AssigneeAdobe Systems Incorporated
InventorsScott D. Cohen, Brian L. Price
Life of this patent
Estimating the term…
Abstract
Techniques and systems are described to recolor a group of images for color consistency. Techniques include extracting color palettes for images of the group of images and generating a group theme color palette based on the color palettes for the images. Image color palettes are then mapped to the group theme color palette and the images are modified in response to the mapping. In some examples, the mapping includes discouraging multiple colors of a single color palette from mapping to a single color of the group theme color palette. Additionally, or alternatively, the mapping includes discouraging a forced mapping of a dissimilar color of an image color palette from mapping to the group theme color palette.
Claims20
In a digital medium environment to transform a first image to include consistent color, a method implemented by at least one computing device, the method comprising:
- generating, by the at least one computing device, a group theme color palette having group theme colors based at least in part on:
- first palette colors from a first color palette of the first digital image;
- and
- second palette colors from a second color palette of a second digital image;
- mapping, by the at least one computing device, the first palette colors to the group theme colors to discourage dissimilar colors from the mapping by applying a dissimilarity penalty;
- and
- recoloring, by the at least one computing device, at least one pixel of the first digital image using the group theme color palette based on the mapping.
A computing device comprising:
- a processing system;
- and
- a computer readable storage medium having stored thereon instructions that implement a platform of the computing device that, responsive to execution by the processor, cause the processor to perform operations comprising:
- receiving a plurality of image color palettes corresponding to a plurality of digital images;
- generating a group theme color palette having group theme colors based at least in part on a plurality of palette colors included in the plurality of image color palettes;
- mapping at least one of the plurality of the palette colors to the group theme colors to discourage a color palette reduction of at least one of the plurality of image color palettes by applying a color palette reduction penalty;
- and
- recoloring, based on the mapping, at least one pixel of a digital image of the plurality of digital images using the group theme color palette.
In a digital medium environment to transform a group of digital images for color consistency, a method comprising:
- steps for generating a group theme color palette having group theme colors based at least in part on:
- first palette colors of a first color palette of a first digital image;
- and
- second palette colors of a second color palette of a second digital image;
- steps for mapping the first palette colors to the group theme colors comprising:
- discouraging dissimilar colors from the mapping by applying a dissimilarity penalty;
- and
- discouraging a color palette reduction of at least one of the first color palette or the second color palette by applying a color palette reduction penalty;
- and
- steps for recoloring at least one pixel of the first digital image using the group theme color palette based on the mapping.
Dependencies are inferred from the claim text.