Image processing apparatus, imaging apparatus, image processing method, and non-transitory computer readable medium
AssigneeCanon Kabushiki Kaisha
InventorTatsuya Nishiguchi
Life of this patent
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Abstract
An image processing apparatus comprising at least one memory and at least one processor which function as: an acquisition unit configured to acquire a moving image; and a generation unit configured to generate a thumbnail image from the moving image, wherein in a case where the moving image is a high dynamic range (HDR) moving image, the generation unit generates the thumbnail image of which gamma is equal to a gamma of the moving image and bit depth is lower than a bit depth of the moving image.
Claims13
An image processing apparatus comprising at least one memory and at least one processor which function as:
- an acquisition unit configured to acquire a moving image;
- and
- a generation unit configured to generate a thumbnail image from the moving image,
- wherein in a case where the moving image is a high dynamic range (HDR) moving image, the generation unit generates the thumbnail image of which gamma is equal to a gamma of the moving image and bit depth is lower than a bit depth of the moving image.
An image processing method, comprising:
- an acquisition step of acquiring a moving image;
- a generation step of generating a thumbnail image from the moving image,
- wherein in a case where the moving image is a high dynamic range (HDR) moving image, the thumbnail image of which gamma is equal to a gamma of the moving image and bit depth is lower than a bit depth of the moving image is generated in the generation step.
A non-transitory computer readable medium that stores a program,
- wherein the program causes a computer to execute an image processing method, and
- the image processing method includes:
- an acquisition step of acquiring a moving image;
- and
- a generation step of generating a thumbnail image from the moving image,
- wherein in a case where the moving image is a high dynamic range (HDR) moving image, the thumbnail image of which gamma is equal to a gamma of the moving image and bit depth is lower than a bit depth of the moving image is generated in the generation step.
Dependencies are inferred from the claim text.