有一个Java库,用于在旋转90度的增量JPEG文件,而不会产生图像质量下降?
Is there a Java library for rotating JPEG files in increments of 90 degrees, without incurring image degradation?
我发现这一点:http://mediachest.sourceforge.net/mediautil/
API:http://mediachest.sourceforge.net/mediautil/javadocs/mediautil/image/jpeg/LLJTran.html
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