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php 怎么提高上传图片的画质,没有锯齿

WBOY
WBOYOriginal
2016-06-13 11:50:041265browse

php 如何提高上传图片的画质,没有锯齿?
如题,面对挑剔的设计师,说上传图片有锯齿(PS :我不太看得出来!= =)

请问高手们,在上传图片的时候如何提高画质呢,没有锯齿呢?
------解决方案--------------------
尝试启用抗锯齿功能(imageantialias)

不过你对位图做了缩放,丢失精度是必然的

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