| 摘要 |
PROBLEM TO BE SOLVED: To provide a display apparatus which can use a general purpose projector, has a simple structure and can be manufactured at low cost.SOLUTION: The display apparatus includes a hemispherical transmission screen 1, a projector 2 projecting an image to be displayed on the transmission screen 1, and a computer system 3 creating an image projected from the projector 2. The display apparatus is characterized in that the computer system 3 includes a recording medium storing image data of a plane image, a creation means correcting the image data stored in the recording medium and creating image data of a curved image, and a transmission means transmitting the image data of the curved image created by the creation means to the projector 2. |
