Back to results
US 11,750,934 B2Granted
Imaging apparatus, image processing apparatus, control method of these, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorHiroaki Nashizawa
Life of this patent
Estimating the term…
Abstract
A setting regarding a dynamic range is performed before image capturing, and in a case where a setting indicating a high dynamic range (HDR) is performed, RAW image data is recorded in association with development information corresponding to an HDR, and in a case where a setting indicating a standard dynamic range (SDR) is performed, RAW image data is recorded in association with development information corresponding to an SDR.
Claims15
An imaging apparatus comprising:
- one or more non-transitory computer-readable media;
- and
- at least one processor in communication with the one or more non-transitory computer-readable media, wherein the at least one processor and the one or more non-transitory computer-readable media are configured to:
- perform a setting regarding a dynamic range before image capturing;
- set a recording format of a captured image before the image capturing;
- and
- record RAW image data that is based on an image signal obtained by the image capturing, in a case where recording of RAW image data is set as the recording format,
- wherein, in a case where a setting indicating a high dynamic range (HDR) is set as the setting regarding the dynamic range, the at least one processor and the one or more non-transitory computer-readable media are configured to record the RAW image data in association with development information corresponding to the HDR, and in a case where a setting indicating a standard dynamic range (SDR) is set as the setting regarding the dynamic range, the at least one processor and the one or more non-transitory computer-readable media are configured to record the RAW image data in association with development information corresponding to the SDR.
5 more elements
A control method of an imaging apparatus, the control method comprising:
- performing a setting regarding a dynamic range before image capturing;
- recording RAW image data that is based on an image signal obtained by the image capturing;
- in the recording process, in a case where a setting indicating the high dynamic range (HDR) is performed, recording the RAW image data in association with development information corresponding to the HDR, and in a case where a setting indicating the standard dynamic range (SDR) is performed, recording the RAW image data in association with development information corresponding to the SDR.
An image processing apparatus comprising:
- one or more non-transitory computer-readable media;
- and
- at least one processor in communication with the one or more non-transitory computer-readable media, wherein the at least one processor and the one or more non-transitory computer-readable media are configured to:
- develop RAW image data;
- record image data obtained by the development;
- and
- acquire a setting regarding a dynamic range set when the RAW image data is captured,
- wherein, in a case where the setting regarding the dynamic range indicates a high dynamic range (HDR), the at least one processor and the one or more non-transitory computer-readable media are configured to generate HDR image data by developing the RAW image data, and to record the generated HDR image data as a file in a high efficiency image file format (HEIF) format, and
- wherein, in a case where the setting regarding the dynamic range indicates a standard dynamic range (SDR), the at least one processor and the one or more non-transitory computer-readable media are configured to record SDR image data as a file in a format different from the HEIF.
6 more elements
A control method of an image processing apparatus, the control method comprising:
- developing RAW image data;
- recording image data obtained in the development process;
- and
- acquiring a setting regarding a dynamic range set when the RAW image data is captured;
- wherein in a case where the acquired setting indicates a high dynamic range (HDR), the developing generates HDR image data by developing the RAW image data, and the recording records the generated HDR image data as a file in a high efficiency image file format (HEIF) format, and
- in a case where the acquired setting indicates a standard dynamic range (SDR), the recording records generated SDR image data as a file in a format different from the HEIF.
3 more elements
Dependencies are inferred from the claim text.