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PDF里面的A0级版面尺寸的扫描件支持 #1084

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fmx0717 opened this issue Nov 25, 2024 · 2 comments
Open

PDF里面的A0级版面尺寸的扫描件支持 #1084

fmx0717 opened this issue Nov 25, 2024 · 2 comments
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enhancement New feature or request

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@fmx0717
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fmx0717 commented Nov 25, 2024

PDF中的扫面件尺寸是A0纸张大小需要放大才能清晰看清的这种，就只能识别为一张图片了，无法正确识别其中的文字及其表格，请问是否会适配解析
@fmx0717 fmx0717 added the enhancement New feature or request label Nov 25, 2024
@fmx0717
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fmx0717 commented Nov 25, 2024

主要是支持缩放比例100%的情况，不然因为页面太大默认比例小可能导致不清晰解析为图片

@myhloli
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myhloli commented Nov 25, 2024

我们没有缩放比例的说法，是按dpi缩放的，一般是200dpi，当然你如果是a0扫描件可能会因为分辨率太高使用72dpi缩放，我们目前的项目还是以论文书籍等信息提取为主，这种超大扫描件支持的不好也是正常的。如果能自己先切成A3或者A4大小可能会好识别一些

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