发明名称 IMAGE PROCESSING DEVICE AND CONTROL METHOD THEREFOR
摘要 <p>PROBLEM TO BE SOLVED: To provide a technique allowing a user to be notified with high accuracy that a pixel which cannot be exactly displayed exists in converted image data obtained by converting an input image data.SOLUTION: An image processing device of the present invention, is for converting input image data into converted image data of a color space different from that of the input image data, and includes: selection means for selecting one of a plurality of predetermined color spaces; conversion means for converting the input image data into converted image data of the color space selected by the selection means; detection means for detecting, from the converted image data, an error pixel, that is, a pixel outside a color gamut corresponding to the color space selected by the selection means; and notification means for notifying a user of the existence of an error pixel in the converted image data when the detection means detects the error pixel.</p>
申请公布号 JP2014187594(A) 申请公布日期 2014.10.02
申请号 JP20130061807 申请日期 2013.03.25
申请人 CANON INC 发明人 KITADA KAZUYA
分类号 H04N1/46;G06T1/00;H04N1/60 主分类号 H04N1/46
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