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背景:我现在看的电子书有蓝色的水印,我想识别的时候,软件自动忽略这种颜色。
想法:软件在设置里加入:取色棒,让我手动抓取水印的RGB。 以后每次识别时,软件自动把这些颜色去掉。
(其实一般的电子书都只有黑色,如果能只识别黑色的字,倒也方便快捷)
The text was updated successfully, but these errors were encountered:
你这个其实邻近像素点都不是同一种颜色,都是深浅不一的,所以程序上不好处理,需要先人工或其他工具去除。 当然你也可以尝试不同的OCR接口,有些可能会忽略这种斜向的水印。
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明白了,谢谢回复。
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背景:我现在看的电子书有蓝色的水印,我想识别的时候,软件自动忽略这种颜色。
想法:软件在设置里加入:取色棒,让我手动抓取水印的RGB。 以后每次识别时,软件自动把这些颜色去掉。
(其实一般的电子书都只有黑色,如果能只识别黑色的字,倒也方便快捷)
The text was updated successfully, but these errors were encountered: