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截图后图像模糊 #311

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victormxz opened this Issue Jan 9, 2017 · 9 comments

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@victormxz

victormxz commented Jan 9, 2017

近期使用发现截图后,图片非常模糊,刚更新程序不久,请求解决,谢谢!

@Riajyuu

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Riajyuu commented Jan 11, 2017

image
确实有点 文字密集时更明显

@liulex

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liulex commented Jan 14, 2017

@victormxz 不可能是 "近期" 出现的,因为一直就没改过这部分代码,你是不是存成 JPG 了?另外,模糊与否是很主观的,得给出对比才能说明问题啊,比如列出 Snipaste 截的以及其他软件截的……
@EMLVIRUS 你上面这张我觉得很清晰呀 =。=

@liulex

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liulex commented Jan 14, 2017

@EMLVIRUS 得点开看 100% 的,图片被 github 固定了最大宽度。。

@liulex liulex added the invalid label Jan 24, 2017

@liulex liulex closed this Jan 24, 2017

@Riajyuu

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Riajyuu commented Feb 13, 2017

image
这个问题复现了 请注意看上面红色高亮域名(由规则拦截)的部分

@Riajyuu

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Riajyuu commented Feb 13, 2017

并不总是复现....

@Riajyuu

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Riajyuu commented Feb 14, 2017

@liulex 似乎只有jpg有问题 请看对比
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由上到下依次为png jpg bmp

@liulex

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liulex commented Feb 14, 2017

@EMLVIRUS jpg 的话,截图质量选 -1 是不够的,see FAQ 14.

或许我可以为选了 -1 的用户在保存 jpg 时自动帮他们用一个较高的值……
能否帮忙测试下,以上截图保存为 jpg 时,截图质量选多少可以 刚好 察觉不出质量损失?

@Riajyuu

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Riajyuu commented Feb 14, 2017

@liulex 由上到下依次为 100 95 90 85 80
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因此貌似应该是 80-90之间的值 不过80 85都差不多的感觉.........
75完全不用考虑了 如下
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liulex commented Feb 14, 2017

@EMLVIRUS 谢谢,那就用 90 吧~

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