电子邮件签名内的图像模糊

Question

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？

＆＃13;

＆＃13;

<table width="430" cellspacing="0" cellpadding="0" border="0" bgcolor="#ffffff" style="display: inline-table;">
	<tbody>
	<tr>
		<td width="5" height="1"></td>
		<td width="9" height="1"></td>
		<td width="182" height="1"></td>
		<td width="57" height="1"></td>
		<td width="30" height="1"></td>
		<td width="98" height="1"></td>
		<td width="37" height="1"></td>
		<td width="37" height="1"></td>
		<td width="37" height="1"></td>
		<td width="37" height="1"></td>
		<td width="37" height="1"></td>
		<td width="9" height="1"></td>
		<td width="5" height="1"></td>
		<td width="1" height="1"></td>
	</tr>
	<tr>
		<td colspan="13">
			<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 13px;">Met vriendelijke groet,</span>
		</td>
		<td width="1" height="22"></td>
	</tr>
	<tr>
		<td width="570" height="13" colspan="13"></td>
		<td width="1" height="13"></td>
	</tr>
	<tr>
		<td width="248" height="10" colspan="3" style="vertical-align: bottom;">
			<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 12px;">
				<strong>Jaap Jacobs</strong>
			</span>
		</td>
		<td width="30" height="66" rowspan="3" colspan="2"></td>
		<td width="292" height="22" colspan="7" style="vertical-align: bottom;">
			<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 12px;">+31 (0)76 763 06 00</span>
		</td>
		<td width="1" height="22"></td>
	</tr>
	<tr>
		<td width="248" height="22" colspan="3">
			<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 13px;">Managing director</span>
		</td>
		<td width="292" height="22" colspan="7">
			<span style="color: #222222; font-family: Lucida Grande,Arial,Helvetica,sans-serif; font-size: 13px;">
				<a style="color: #222222; text-decoration: none;" href="mailto:emailtest@email.nl" target="_blank">emailtest@email.nl</a>
			</span>
		</td>
		<td width="1" height="22"></td>
	</tr>
	<tr>
		<td width="570" height="15" colspan="11"></td>
	</tr>
	<tr bgcolor="#ffd668" style="height: 50px;">
		<td colspan="10" style="border-radius: 5px;">
			<table>
				<tbody><tr>
					<td width="5"></td>
					<td width="200" height="30" align="left" style="line-height: 0" colspan="2">
						<a style="border: 0;" href="https://www.fingerspitz.nl" target="_blank">
							<img width="138" height="22" alt="Fingerspitz" src="https://www.fingerspitz.nl/files/Social_iconen/Retina/Fingerspitz.png">
						</a>
					</td>

					<td width="190" align="right">
						<table style="width:100%;">
							<tbody>
							<tr>
								<td width="30" height="30">
									<a style="border: none; display: block; width: 30px; height: 30px;" href="https://www.facebook.com/Fingerspitz" target="_blank">
										<img width="30" height="30" src="https://www.fingerspitz.nl/files/Social_iconen/Retina/Facebook.png">
									</a>
								</td>
								<td width="30" height="30">
									<a style="border: none; display: block; width: 30px; height: 30px;" href="https://twitter.com/fingerspitzNL/" target="_blank">
										<img width="30" height="30" src="https://www.fingerspitz.nl/files/Social_iconen/Retina/Twitter.png">
									</a>
								</td>
								<td width="30" height="30">
									<a style="border: none; display: block; width: 30px; height: 30px;" href="https://www.linkedin.com/company/fingerspitz" target="_blank">
										<img width="30" height="30" src="https://www.fingerspitz.nl/files/Social_iconen/Retina/LinkedIn.png">
									</a>
								</td>
								<td width="40" height="30">
									<a style="border: none; display: block; width: 30px; height: 30px;" href="https://www.youtube.com/channel/UCpovXRL4rEF8skjhle2z25Q" target="_blank">
										<img width="30" height="30" src="https://www.fingerspitz.nl/files/Social_iconen/Retina/YouTube.png">
									</a>
								</td>
								<td width="0.2" height="30">
									<span style="background-color:#000;height:30px;display:table;width:1px;"></span>
								</td>
								<td width="40" height="30" align="right">
									<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">
									</a>
								</td>
								<td width="15" height="30"></td>
							</tr>
							</tbody>
						</table>
					</td>
				</tr>
				</tbody></table>
		</td>
	</tr>
	<tr>
		<td width="570" height="15" colspan="11"></td>
	</tr>
	<tr>
		<td colspan="10" style="border: 1px solid #e6e6e6; border-radius: 5px;">
			<table>
				<tbody>
					<tr>
						<td width="2" height="30"></td>
						<td width="30" height="50">
							<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>
							</a>
						</td>
						<td width="10" height="30"></td>
						<td width="512" height="50">
							<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>
						</td>
					</tr>
				</tbody>
			</table>
		</td>
	</tr>
	</tbody>
</table>

＆＃13;

＆＃13;

＆＃13;

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。

Answer 1

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