我的电子邮件签名中的图像出现问题，我尝试将图像导出为300dpi的视网膜。我还将图像的像素大小加倍。如何使图像比现在更清晰？
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<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 13px;">Met vriendelijke groet,</span>
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<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 12px;">
<strong>Jaap Jacobs</strong>
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<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 12px;">+31 (0)76 763 06 00</span>
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<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 13px;">Managing director</span>
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<a style="color: #222222; text-decoration: none;" href="mailto:emailtest@email.nl" target="_blank">emailtest@email.nl</a>
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<a style="border: 0;" href="https://www.fingerspitz.nl" target="_blank">
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<a style="border: none; display: block; width: 30px; height: 30px;" href="https://www.google.nl/maps/place/Fingerspitz+Online+Marketing/@51.5904415,4.7595442,17z/data=!4m5!3m4!1s0x47c69f8ba6d2e709:0xbbf458d8e81294cb!8m2!3d51.5904382!4d4.7617329" target="_blank">
<img width="30" height="30" src="https://www.fingerspitz.nl/files/Social_iconen/Retina/Maps.png">
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<a href="https://www.fingerspitz.nl/blog/434-fingerspitz-1-tradingdesks-volgens-onderzoek-emerce-100" target="_blank">
<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 13px;"><img width="40" height="40" alt="Dutch Search Awards" src="https://www.fingerspitz.nl/files/Social_iconen/Emerce_100_2.png"></span>
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<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 12px;">Fingerspitz is #1 Tradingdesk van Nederland volgens Emerce! <b><a href="https://www.fingerspitz.nl/blog/434-fingerspitz-1-tradingdesks-volgens-onderzoek-emerce-100" style="color: #222222; text-decoration: none;" target="_blank">Lees meer!</a></b></span>
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上面你看到的结果图像Fingerspitz有点模糊。我希望有人可以帮助我。
答案 0 :(得分：0)
您需要稍微改变高宽比。您可以删除高度或宽度定义，这将保持比例缩放。
所以这个：
Multiple dex files define Landroid/arch/persistence/room/SharedSQLiteStatement;
成为这个：
Room