Method and apparatus for normalizing size of content in multi-projection theater
First Claim
1. A method of normalizing a size of content in a multi-projection theater, the method comprising:
- receiving theater parameters stored in a database;
computing a scale factor of an image project on a main screen based on the received theater parameters;
controlling the image projected on the main screen by incorporating the computed scale factor into the image; and
controlling an image projected on a sub-screen so that a height or width of at least any one of images of sub-screens having a different pixel size or ratio from the controlled image of the main screen is identical with a height or width of the controlled image of the main screen.
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Abstract
Disclosed herein are a method and apparatus for normalizing the size of content in a multi-projection theater and a computer-readable recording medium. The method may include receiving theater parameters stored in a database, computing the scale factor of an image project on a main screen based on the received theater parameters, controlling the image projected on the main screen by incorporating the computed scale factor into the image, and controlling an image projected on a sub-screen so that the height or width of at least any one of images of sub-screens having a different pixel size or ratio from the controlled image of the main screen is identical with a height or width of the controlled image of the main screen.
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Citations
11 Claims
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1. A method of normalizing a size of content in a multi-projection theater, the method comprising:
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receiving theater parameters stored in a database; computing a scale factor of an image project on a main screen based on the received theater parameters; controlling the image projected on the main screen by incorporating the computed scale factor into the image; and controlling an image projected on a sub-screen so that a height or width of at least any one of images of sub-screens having a different pixel size or ratio from the controlled image of the main screen is identical with a height or width of the controlled image of the main screen. - View Dependent Claims (2, 3, 4, 5)
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6. An apparatus for normalizing a size of content in a multi-projection theater, the apparatus comprising:
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a database configured to store theater parameters; and a control unit configured to receive the theater parameters from the database and control images projected on a main screen and a sub-screen, wherein the control unit comprises a scale factor operation module configured to compute a scale factor of the image project on the main screen based on the received theater parameters, a main screen image control module configured to control the image projected on the main screen by incorporating the scale factor into the image, and a sub-screen image control module configured to control an image projected on a sub-screen so that a height or width of at least any one of images of sub-screens having a different pixel size or ratio from the controlled image of the main screen is identical with a height or width of the controlled image of the main screen. - View Dependent Claims (7, 8, 9, 10)
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11. A non-transitory computer-readable recording medium recording a computer program for executing a method for normalizing a size of content in a multi-projection theater, the method comprising:
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receiving theater parameters stored in a database; computing a scale factor of an image project on a main screen based on the received theater parameters; controlling the image projected on the main screen by incorporating the computed scale factor into the image; and controlling an image projected on a sub-screen so that a height or width of at least any one of images of sub-screens having a different pixel size or ratio from the controlled image of the main screen is identical with a height or width of the controlled image of the main screen.
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Specification