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Image processing apparatus capable of performing tone conversion with a visually equivalent luminance change, image processing method, and storage medium
Image processing apparatus capable of performing tone conversion with a visually equivalent luminance change, image processing method, and storage medium
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机译:能够在视觉上等效的亮度变化下进行色调转换的图像处理设备,图像处理方法和存储介质
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摘要
An image processing apparatus operable to perform development processing by performing at least a tone conversion on RAW image data that is inputted image data, the image processing apparatus comprising: a setting unit configured to set a first tone conversion curve corresponding to a dynamic range of the image data; an adjusting unit configured to generate a second tone conversion curve by adjusting the first tone conversion curve so that luminance changes of a bright portion and a dark portion of the image data are visually equivalent; and a tone conversion unit configured to perform a tone conversion of the image data by using the second tone conversion curve.
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