Electronic apparatus, method for controlling electronic apparatus, and control program
To divide an image capture region into multiple regions for which different image capture conditions are set and to generate multiple moving images corresponding to the multiple regions. An electronic apparatus includes an image sensor that captures first and second moving images in first and second regions of an image capture region on different image capture conditions, the second region differing from the first region, and a moving image generation unit that generates the first and second moving images captured in the first and second regions.
1. An electronic apparatus comprising:
an image sensor including
a plurality of pixels;
a first control line connected to each of a plurality of first pixels in the plurality of pixels, the first pixels each having a first photoelectric converter configured to convert light into charge, a first control signal for controlling the first pixels being output to the first control line, and
a second control line connected to each of a plurality of second pixels in the plurality of pixels, the second pixels each having a second photoelectric converter configured to convert light into charge, a second control signal for controlling the second pixels being output to the second control line; and
a display configured to display a first image and a second image, the first image being generated based on a first signal output from the first pixels, the second image being generated based on a second signal output from the second pixels, wherein:
in a first region of the image sensor that light enters, the first photoelectric converters are arrayed so that a virtual line extending in a first direction intersects a plurality of the first photoelectric converters and a virtual line extending in a second direction, which is perpendicular to the first direction, intersects a plurality of the first photoelectric converters, and
in a second region of the image sensor that light enters, the second photoelectric converters are arrayed so that a virtual line extending in the first direction intersects a plurality of the second photoelectric converters and a virtual line extending in the second direction intersects a plurality of the second photoelectric converters.
2. The electronic apparatus of claim 1 , wherein
the second control signal is output to the second control line at a time point different from a time point at which the first control signal is output to the first control line.
3. The electronic apparatus of claim 1 , wherein
in the image sensor, a plurality of the first regions are arrayed in the first direction.
4. The electronic apparatus of claim 3 , wherein
in the image sensor, a plurality of the second regions are arrayed in the first direction.
5. The electronic apparatus of claim 3 , wherein
in the image sensor, the second region is interposed between the first regions arrayed in the first direction.
6. The electronic apparatus of claim 5 , wherein
in the image sensor, the first regions and a plurality of the second regions are arrayed in the first direction alternately.
7. The electronic apparatus of claim 3 , wherein
in the image sensor, the first regions are arrayed in the second direction.
8. The electronic apparatus of claim 7 , wherein
in the image sensor, a plurality of the second regions are arrayed in the second direction.
9. The electronic apparatus of claim 7 , wherein
in the image sensor, the second region is interposed between the first regions arrayed in the second direction.
10. The electronic apparatus of claim 9 , wherein
in the image sensor, the first regions and a plurality of the second regions are arrayed in the second direction alternately.
11. The electronic apparatus of claim 1 , wherein
the first pixels each include a first transferer connected to the first control line and configured to transfer the charge in the first photoelectric converter, and
the second pixels each include a second transferer connected to the second control line and configured to transfer the charge in the second photoelectric converter.
12. The electronic apparatus of claim 1 , wherein
the first pixels each include a first resetter connected to the first control line and configured to reset a potential of a first floating diffusion to which the charge is transferred from the corresponding first photoelectric converter, and
the second pixels each include a second resetter connected to the second control line and configured to reset a potential of a second floating diffusion to which the charge is transferred from the corresponding second photoelectric converter.
13. The electronic apparatus of claim 1 , wherein
the image sensor includes a first signal processor and a second signal processor, the first signal processor being configured to perform signal processing on the first signal, the second signal processor being configured to perform signal processing on the second signal, and
the display displays the first image and the second image, the first image being based on the first signal on which the signal processing has been performed by the first signal processor, the second image being based on the second signal on which the signal processing has been performed by the second signal processor.
14. The electronic apparatus of claim 13 , wherein
the first signal processor includes at least a part of a circuit of a first amplifier configured to amplify the first signal with a first amplification factor,
the second signal processor includes at least a part of a circuit of a second amplifier configured to amplify the second signal with a second amplification factor different from the first amplification factor, and
the display displays the first image and the second image, the first image being based on the first signal amplified by the first amplifier, the second image being based on the second signal amplified by the second amplifier.
15. The electronic apparatus of claim 13 , wherein
the first signal processor includes at least a part of a circuit of a first converter configured to convert the first signal into a digital signal,
the second signal processor includes at least a part of a circuit of a second converter configured to convert the second signal into a digital signal, and
the display displays the first image and the second image, the first image being based on the first signal converted into a digital signal by the first converter, the second image being based on the second signal converted into a digital signal by the second converter.
16. The electronic apparatus of claim 13 , wherein
the image sensor includes:
an image capture chip in which the first photoelectric converter and the second photoelectric converter are arranged, and
a signal processing chip different from the image capture chip in which at least a part of a circuit of the first signal processor and at least a part of a circuit of the second signal processor are arranged.
17. The electronic apparatus of claim 16 , wherein
the signal processing chip is stacked on the image capture chip.
18. The electronic apparatus of claim 16 , wherein
the signal processing chip includes at least a part of a circuit of a first converter in the first signal processor and at least a part of a circuit of a second converter in the second signal processor, the first converter being configured to convert the first signal into a digital signal, the second converter being configured to convert the second signal into a digital signal, and
the display displays the first image and the second image, the first image being based on the first signal converted into a digital signal by the first converter, the second image being based on the second signal converted into a digital signal by the second converter.
19. The electronic apparatus of claim 18 , wherein
the signal processing chip is stacked on the image capture chip.