Colour balance processor
AssigneeNokia Corporation
InventorPetri NENONEN
Life of this patent
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Abstract
It is inter alia disclosed a method comprising: capturing an image with a flash; forming at least one weighted masked area of the image by masking at least one area of the image with a weighting mask; and determining an impact metric indicating the combined impact of the brightness and pixel colour components for the at least one weighted masked area.
Claims19
A method comprising:
- capturing an image with a flash;
- forming at least one weighted masked area of the image by masking at least one area of the image with a weighting mask;
- and
- determining an impact metric indicating the combined impact of the brightness and pixel colour components for the at least one weighted masked area.
An apparatus comprising at least one processor and at least one memory including computer program code for one or more programs, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least:
- capture an image with a flash;
- form at least one weighted masked area of the image by masking at least one area of the image with a weighting mask;
- and
- determine an impact metric indicating the combined impact of the brightness and pixel colour components for the at least one weighted masked area.
A computer program product comprising at least one computer readable non-transitory medium having program code stored thereon, the program code, when executed by an apparatus, causing the apparatus at least to:
- capture an image with a flash;
- form at least one weighted masked area of the image by masking at least one area of the image with a weighting mask;
- and
- determine an impact metric indicating the combined impact of the brightness and pixel colour components for the at least one weighted masked area.
Dependencies are inferred from the claim text.