Abstract: A projection apparatus according to the present invention, includes: a projection optical system configured to project an input image onto a projection plane, and at least one memory and at least one processor which function as: a position-detecting unit configured to detect a position pointed to by a pointer on the projection plane; and a control unit configured to perform control so that the projection optical system projects the input image and projects a graphic at the position detected by the position-detecting unit, wherein in a case where an image is scrolled in a specific range of the input image, the control unit performs control so that the graphic corresponding to the specific range moves in a direction in accordance with the scrolling.

Abstract: A projection apparatus according to the present invention, includes: a projection optical system configured to project an input image onto a projection plane, and at least one memory and at least one processor which function as: a position-detecting unit configured to detect a position pointed to by a pointer on the projection plane; and a control unit configured to perform control so that the projection optical system projects the input image and projects a graphic at the position detected by the position-detecting unit, wherein in a case where an image is scrolled in a specific range of the input image, the control unit performs control so that the graphic corresponding to the specific range moves in a direction in accordance with the scrolling.

Abstract: A projection apparatus includes a light source, a processor, and a memory storing a program which, when executed by the processor, causes the projection apparatus to control a light emission amount of the light source, generate an image to be projected via light from the light source, and obtain a setting for brightness of the image to be generated. When the brightness indicated by the obtained setting is less than a predetermined brightness, the program, when executed by the processor, further causes the projection apparatus to generate the image such that a gradation value of the generated image is greater than a value corresponding to the brightness indicated by the setting, and control the light emission amount of the light source such that the light emission amount of the light source is less than a light emission amount corresponding to the brightness.

Abstract: A projection apparatus according to the present invention, includes: a projection optical system configured to project an input image onto a projection plane, and at least one memory and at least one processor which function as: a position-detecting unit configured to detect a position pointed to by a pointer on the projection plane; and a control unit configured to perform control so that the projection optical system projects the input image and projects a graphic at the position detected by the position-detecting unit, wherein in a case where an image is scrolled in a specific range of the input image, the control unit performs control so that the graphic corresponding to the specific range moves in a direction in accordance with the scrolling.

Abstract: A projection apparatus according to the present invention, includes: a field programmable gate array (FPGA) configured to control projection; and at least one processor which functions as: a configuration unit configured to configure a circuit to be included in the FPGA to a circuit corresponding to a state of the projection apparatus.

Abstract: A projection apparatus according to the present invention, includes: a field progranmable gate array (FPGA) configured to control projection; and at least one processor which functions as: a configuration unit configured to configure a circuit to be included in the FPGA to a circuit corresponding to a state of the projection apparatus.

Abstract: An image processing apparatus includes: a first processing unit configured to apply first image processing to input image data; a communicating unit configured, by communicating with other image processing apparatus having a second processing unit performing second image processing that differs from the first image processing, to cause the second processing unit to perform the second image processing on the input image data, and to acquire a result of the second image processing applied to the input image data from the other image processing apparatus; and a combining unit configured to perform a combining process of combining together a result of the first image processing by the first processing unit and the result of the second image processing acquired by the communicating unit.

Abstract: A terminal device comprises a first image processing processor, a connection unit, and a control unit. The first image processing processor generates a first image signal from image data. The connection unit is connectable with a display apparatus which includes a second image processing processor for generating a second image signal from the image data. The control unit controls the first image processing processor and the second image processing processor. The control unit selects one of the first image processing processor and the second image processing processor. If the second image processing processor is selected, the control unit instructs the second image processing processor to perform a predetermined process, instructs the first image processing processor to generate the first image signal, and instructs the second image processing processor to generate the second image signal after the predetermined process is completed.