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Visual simulator for spectacle lens, visual simulation method for spectacle lens, and computer readable recording medium recording computer readable visual simulation program for spectacle lens
Visual simulator for spectacle lens, visual simulation method for spectacle lens, and computer readable recording medium recording computer readable visual simulation program for spectacle lens
A visual simulator designs a spectacle lens based on acquired lens design data. Original image data representing an image viewed through the lens and frame data including shape data and layout information of a spectacle frame to which the spectacle lens is fitted are acquired. Image data is generated from the original image data and frame data and displayed on a screen. In an entire display mode, a visual field based on the shape data is entirely displayed on the screen. In a partial display mode, a part of the visual field determined by a distance from the spectacle wearer to the screen and a dimension of the screen is displayed.
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