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[Bug Report] ImagePreview 图片预览 图片放大的时候比原图模糊 #3116

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jianyudahaoren opened this issue Apr 9, 2019 · 4 comments
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[Bug Report] ImagePreview 图片预览 图片放大的时候比原图模糊 #3116

jianyudahaoren opened this issue Apr 9, 2019 · 4 comments
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💡 feature
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1.6.14

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@jianyudahaoren
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ImagePreview 图片预览组件，当图片放大的时候图片会失真，且放大比例会有个最大限制，图片放大的最大尺寸达不到原图尺寸。
@chenjiahan
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  1. ImagePreview 缩放是基于 scale 来做的，理论上对图片质量没啥影响喔
  2. 最大限制后续会加个配置参数，目前最大是 3 倍

@chenjiahan chenjiahan added this to the 1.6.14 milestone Apr 11, 2019
@chenjiahan
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已在 1.6.14 版本支持配置缩放参数

@dududa2015
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我也遇到了放大模糊的情况，实际上原图是清楚的。大神有空用一张长图试试吧，感觉先被压缩了再放大的，失真严重！

@chenjiahan
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@dududa2015 这个问题在此 issue 中跟进：#4553

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@chenjiahan @jianyudahaoren @dududa2015