提问 HN：为什么 ePub 里的图片这么小？
2 分•作者: hollander•5 个月前
很多非小说类电子书（epub格式）都包含图片，但几乎所有图片的尺寸都非常小，根本无法使用。文字难以辨认，图片中又细又小的字体更是雪上加霜。这些图片通常以页面宽度的60%显示。<p>我很好奇，制作这些电子书和图片的作者们自己会阅读它们吗？这些图片和纸质书里的是一样的吗？我猜纸质书里使用的图片质量要高得多，但我无法比较，因为我通常不会同时购买纸质书和电子书。<p>我在不同出版社、不同语言的书籍中都见过这种情况。这似乎是个普遍现象。为什么会这样？有人能解释一下吗？
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Many non fiction epub ebooks have images, and almost all are so tiny that they are useless. Text is unreadable and the tiny and thin fonts in the images don't help either. Images are displayed at 60% page width.<p>I wonder if anybody who creates these ebooks and the images ever reads them? Are these the same images as used in the paper books? My bet is that the images used for paper books are much higher quality, but I can't compare because in general I don't buy both the paper and epub version.<p>I've seen this in books from different publishers, different languages. Apparently it's a universal thing. Why? Can anybody explain?