JP2017083647A5 - Projection apparatus and control method of projection apparatus - Google Patents

Projection apparatus and control method of projection apparatus Download PDF

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JP2017083647A5
JP2017083647A5 JP2015211851A JP2015211851A JP2017083647A5 JP 2017083647 A5 JP2017083647 A5 JP 2017083647A5 JP 2015211851 A JP2015211851 A JP 2015211851A JP 2015211851 A JP2015211851 A JP 2015211851A JP 2017083647 A5 JP2017083647 A5 JP 2017083647A5
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projection
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上記目的を達成するために、本発明は、画像を投影面に投影する投影手段を有する投影装置であって、第１の方向に対応する操作と、第２の方向に対応する操作とを受付ける受付手段と、前記投影装置と他の投影装置を含む複数の投影装置がマルチ投影を行う場合、前記受付手段が前記第１の方向に対応する操作を受付けたことに応じてテスト画像を選択し、前記受付手段が前記第２の方向に対応する操作を受付けたことに応じて前記複数の投影装置のうちから対象投影装置を選択する選択手段と、前記他の投影装置と通信する通信手段と、を備え、前記選択手段によって前記対象投影装置として前記他の投影装置が選択された場合、前記通信手段は、前記他の投影装置が前記選択されたテスト画像の少なくとも一部を投影するための情報を出力し、前記選択手段によって前記対象投影装置として前記投影装置が選択された場合、前記投影手段は、前記選択されたテスト画像の少なくとも一部を投影することを特徴とする。 In order to achieve the above object, the present invention is a projection apparatus having projection means for projecting an image onto a projection plane, and accepts an operation corresponding to a first direction and an operation corresponding to a second direction. When a plurality of projection apparatuses including the reception unit and the projection apparatus and another projection apparatus perform multi-projection, a test image is selected in response to the reception unit receiving an operation corresponding to the first direction. A selection unit that selects a target projection device from the plurality of projection devices in response to the reception unit receiving an operation corresponding to the second direction, and a communication unit that communicates with the other projection device. When the other projection device is selected as the target projection device by the selection unit, the communication unit causes the other projection device to project at least a part of the selected test image. information And the force, when the projection device is selected as the target projection apparatus by said selecting means, said projection means is characterized by projecting at least a portion of the selected test image.

Claims (12)

画像を投影面に投影する投影手段を有する投影装置であって、
第１の方向に対応する操作と、第２の方向に対応する操作とを受付ける受付手段と、
前記投影装置と他の投影装置を含む複数の投影装置がマルチ投影を行う場合、前記受付手段が前記第１の方向に対応する操作を受付けたことに応じてテスト画像を選択し、前記受付手段が前記第２の方向に対応する操作を受付けたことに応じて前記複数の投影装置のうちから対象投影装置を選択する選択手段と、
前記他の投影装置と通信する通信手段と、を備え、
前記選択手段によって前記対象投影装置として前記他の投影装置が選択された場合、前記通信手段は、前記他の投影装置が前記選択されたテスト画像の少なくとも一部を投影するための情報を出力し、
前記選択手段によって前記対象投影装置として前記投影装置が選択された場合、前記投影手段は、前記選択されたテスト画像の少なくとも一部を投影することを特徴とする投影装置。 A projection apparatus having projection means for projecting an image onto a projection plane,
Receiving means for receiving an operation corresponding to the first direction and an operation corresponding to the second direction;
When a plurality of projection apparatuses including the projection apparatus and another projection apparatus perform multi-projection, the reception unit selects a test image in response to receiving an operation corresponding to the first direction, and the reception unit Selecting means for selecting a target projection device from among the plurality of projection devices in response to receiving an operation corresponding to the second direction;
Communication means for communicating with the other projection device,
When the other projection device is selected as the target projection device by the selection unit, the communication unit outputs information for projecting at least a part of the selected test image by the other projection device. ,
When the projection unit is selected as the target projection device by the selection unit, the projection unit projects at least a part of the selected test image . 前記複数の投影装置がマルチ投影を行う場合、前記選択手段は、前記テスト画像と前記対象投影装置を選択するための選択画像を投影するように前記投影手段を制御することを特徴とする請求項１に記載の投影装置。 When the plurality of projection devices perform multi-projection, the selection unit controls the projection unit to project the test image and a selection image for selecting the target projection device. The projection apparatus according to 1. 前記複数の投影装置がマルチ投影を行う場合、前記選択手段は、前記テスト画像のみを選択するための選択画像を投影するように前記投影手段を制御することを特徴とする請求項１または２に記載の投影装置。 The said selection means controls the said projection means to project the selection image for selecting only the said test image, when the said several projection apparatus performs multi-projection, The Claim 1 or 2 characterized by the above-mentioned. The projection device described. ユーザ操作に応じて前記投影装置が前記マルチ投影を行うか否かを設定する設定手段をさらに備えることを特徴とする請求項１乃至３のいずれか１項に記載の投影装置。 The projection apparatus according to claim 1 , further comprising a setting unit configured to set whether or not the projection apparatus performs the multi-projection according to a user operation . 前記選択手段によって前記対象投影装置として前記複数の投影装置の全てが選択された場合、前記通信手段は、前記他の投影装置が前記テスト画像全体を投影するための前記情報を前記他の投影装置に出力し、且つ、前記投影手段が前記テスト画像全体を投影することを特徴とする請求項１乃至４のいずれか１項に記載の投影装置。When all of the plurality of projection devices are selected as the target projection device by the selection unit, the communication unit transmits the information for the other projection device to project the entire test image to the other projection device. The projection apparatus according to claim 1, wherein the projection unit projects the entire test image. 前記選択手段によって前記対象投影装置として前記複数の投影装置の全てが選択された場合、前記複数の投影装置で前記テスト画像を拡大した画像を投影するように、前記通信手段は、前記他の投影装置が投影する前記テスト画像の一部を示す情報を前記他の投影装置に出力し、且つ、前記投影手段が前記投影装置に対応する前記テスト画像の一部を投影することを特徴とする請求項１乃至４のいずれか１項に記載の投影装置。When all of the plurality of projection devices are selected as the target projection device by the selection unit, the communication unit is configured to project the enlarged image of the test image with the plurality of projection devices. The information indicating a part of the test image projected by the apparatus is output to the other projection apparatus, and the projection unit projects a part of the test image corresponding to the projection apparatus. Item 5. The projection device according to any one of Items 1 to 4. 前記選択手段が選択可能なテスト画像は、縞状のグラデーションパターンを含む画像を含むことを特徴とする請求項１乃至６のいずれか１項に記載の投影装置。The projection apparatus according to claim 1, wherein the test image selectable by the selection unit includes an image including a striped gradation pattern. 前記選択手段が選択可能なテスト画像は、格子パターンを含む画像を含むことを特徴とする請求項１乃至７のいずれか１項に記載の投影装置。The projection apparatus according to claim 1, wherein the test image that can be selected by the selection unit includes an image including a lattice pattern. 前記選択手段が選択可能なテスト画像は、市松模様を含む画像を含むことを特徴とする請求項１乃至８のいずれか１項に記載の投影装置。The projection apparatus according to claim 1, wherein the test image that can be selected by the selection unit includes an image including a checkered pattern. 前記複数の投影装置がマルチ投影を行う場合における各投影装置の担当領域と、各投影装置の識別情報を含むマルチ投影情報とを保持する保持手段をさらに備え、A holding unit that holds a region in charge of each projection apparatus when the plurality of projection apparatuses perform multi-projection and multi-projection information including identification information of each projection apparatus;
前記複数の投影装置がマルチ投影を行う場合、前記通信手段は、前記マルチ投影情報に基づき、前記選択手段によって前記対象投影装置として選択された投影装置に対して前記選択されたテスト画像を出力するように前記情報を出力することを特徴とする請求項１乃至９のいずれか１項に記載の投影装置。When the plurality of projection apparatuses perform multi-projection, the communication unit outputs the selected test image to the projection apparatus selected as the target projection apparatus by the selection unit based on the multi-projection information. The projection apparatus according to claim 1, wherein the information is output as described above. 前記マルチ投影情報には、マルチ投影面サイズ、及び前記マルチ投影面を構成する投影装置の数がさらに含まれることを特徴とする請求項１０に記載の投影装置。The projection device according to claim 10, wherein the multi-projection information further includes a multi-projection surface size and the number of projection devices constituting the multi-projection surface. 画像を投影面に投影する投影手段を有する投影装置の制御方法であって、
第１の方向に対応する操作と、第２の方向に対応する操作を受付ける受付工程と、
前記投影装置と他の投影装置を含む複数の投影装置がマルチ投影を行う場合、前記受付工程において前記第１の方向に対応する操作が受付けられたことに応じてテスト画像を選択し、前記受付工程において前記第２の方向に対応する操作が受付けられたことに応じて前記複数の投影装置のうちから対象投影装置を選択する選択工程と、
前記投影手段を制御する制御工程と、
前記投影装置が前記他の投影装置と通信する通信工程と、を備え、
前記選択工程において前記対象投影装置として前記他の投影装置が選択された場合、前記通信工程では、前記他の投影装置が前記選択されたテスト画像の少なくとも一部を投影するための情報が出力され、
前記選択工程において前記対象投影装置として前記投影装置が選択された場合、前記制御工程では、前記選択されたテスト画像の少なくとも一部が投影されることを特徴とする投影装置の制御方法。 A control method for a projection apparatus having a projection means for projecting an image onto a projection plane,
An accepting step of accepting an operation corresponding to the first direction and an operation corresponding to the second direction;
When a plurality of projection apparatuses including the projection apparatus and another projection apparatus perform multi-projection, a test image is selected in response to an operation corresponding to the first direction being received in the reception step, and the reception A selection step of selecting a target projection device from among the plurality of projection devices in response to an operation corresponding to the second direction being accepted in the step;
A control step of controlling the projection means;
A communication step in which the projection device communicates with the other projection device, and
When the other projection device is selected as the target projection device in the selection step, the communication step outputs information for the other projection device to project at least a part of the selected test image. ,
When the projection device is selected as the target projection device in the selection step, at least a part of the selected test image is projected in the control step .
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