DISPLAY DEVICE AND CONTROL METHOD FOR THE SAME

• Main Author: ANO TAKAHIRO
• Format: Patent
• Language: English; Japanese
• Published: 02.08.2018
• Subjects: ACCESSORIES THEREFOR; ADVERTISING; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CINEMATOGRAPHY; CRYPTOGRAPHY; DISPLAY; EDUCATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; SEALS

PROBLEM TO BE SOLVED: To provide a technique capable of inhibiting a performance effect given by an image functioning as a picture performance filter from being impaired.SOLUTION: A display device includes: an inclination detection section detecting inclination of a display device; a storage section storing first image information according to a first image and second image information according to a second image; and an image generation section generating a third image using the first image and generating a fourth image using the second image. When generating the third image by superposing the first image on a fifth image based on fifth image information, the image generation section superposes the first image on the fifth image without rotating the first image when the display device is not inclined, superposes the first image on the fifth image by rotating at least a part of the first image when the display device is inclined, and, when generating the fourth image by superposing the second image on the fifth image, superposes the second image on the fifth image without rotating the second image irrespective of the inclination of the display device.SELECTED DRAWING: Figure 1 【課題】映像演出フィルターとして機能する画像の与える演出効果が損なわれることを抑制可能な技術を提供する。【解決手段】表示装置は、表示装置の傾きを検出する傾き検出部と、第１画像に応じた第１画像情報と第２画像に応じた第２画像情報を記憶する記憶部と、第１画像を用いて第３画像を生成し第２画像を用いて第４画像を生成する画像生成部と、を含む。画像生成部は、 第５画像情報に基づく第５画像に第１画像を重畳させて第３画像を生成する場合、表示装置が傾いていない時には第５画像に第１画像を回転させずに重畳させ、表示装置が傾いている時には第５画像に第１画像の少なくとも一部を回転させて重畳させ、第５画像に第２画像を重畳させて第４画像を生成する場合、表示装置の傾きに関わらず、第５画像に第２画像を回転させずに重畳させる。【選択図】図１