这篇文章将讲述如何压缩PowerPoint演示文稿文件的大小,你可以在Windows电脑或Mac电脑上压缩文件中的图片,也可以通过清除Windows电脑上的编辑数据来让文件变小。但目前还没有办法在Mac电脑上删除演示文稿的编辑数据。
步骤
方法 1 的 3:
在Windows电脑上压缩图片
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/13\/Reduce-Powerpoint-File-Size-Step-1-Version-4.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-1-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/13\/Reduce-Powerpoint-File-Size-Step-1-Version-4.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-1-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
1
双击一张图片。这么做会打开演示文稿窗口顶部的格式选项卡。
- 如果你还没有打开演示文稿文件,请先双击文件,来打开它。
- 双击文件中的任意一张图片,都能打开“格式”选项卡。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/06\/Reduce-Powerpoint-File-Size-Step-2-Version-4.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-2-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/06\/Reduce-Powerpoint-File-Size-Step-2-Version-4.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-2-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
2
点击压缩图片。这个选项位于切换选项卡的下方。点击它,会打开一个弹出式窗口。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/d1\/Reduce-Powerpoint-File-Size-Step-3-Version-4.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-3-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d1\/Reduce-Powerpoint-File-Size-Step-3-Version-4.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-3-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
3
不要勾选“仅应用于此图片”复选框。它是压缩图片窗口顶部的第一个选项。禁用此选项,可以确保压缩文件中的所有图片。[1]
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/c\/c1\/Reduce-Powerpoint-File-Size-Step-4-Version-4.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-4-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/c\/c1\/Reduce-Powerpoint-File-Size-Step-4-Version-4.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-4-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
4
点击电子邮件(96 ppi) 选项。这个选项位于靠近压缩图片窗口的底部。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/8\/8d\/Reduce-Powerpoint-File-Size-Step-5-Version-4.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-5-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/8\/8d\/Reduce-Powerpoint-File-Size-Step-5-Version-4.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-5-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
5
点击确定。这样会将压缩设置应用于演示文稿中的所有图片,从而缩减PPT文件的整体大小。
方法 2 的 3:
在Mac电脑上压缩图片
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/10\/Reduce-Powerpoint-File-Size-Step-6-Version-3.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-6-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/10\/Reduce-Powerpoint-File-Size-Step-6-Version-3.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-6-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
1
点击文件。这个菜单按钮位于屏幕顶部的Mac菜单栏的左上角。[2]
- 如果你还没有打开演示文稿文件,请先双击文件,来打开它。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/0b\/Reduce-Powerpoint-File-Size-Step-7-Version-3.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-7-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/0b\/Reduce-Powerpoint-File-Size-Step-7-Version-3.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-7-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
2
点击缩小文件大小。它位于下拉菜单的底部。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/6d\/Reduce-Powerpoint-File-Size-Step-8-Version-3.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-8-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/6d\/Reduce-Powerpoint-File-Size-Step-8-Version-3.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-8-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
3
点击图片质量。这会打开一个下拉菜单。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/37\/Reduce-Powerpoint-File-Size-Step-9-Version-3.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-9-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/37\/Reduce-Powerpoint-File-Size-Step-9-Version-3.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-9-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
4
点击最好用电子邮件发送。使用这个选项会把演示文稿文件中的所有图片的质量降低到96 ppi,也就是默认将所有图片压缩成低分辨率图片。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/17\/Reduce-Powerpoint-File-Size-Step-10-Version-3.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-10-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/17\/Reduce-Powerpoint-File-Size-Step-10-Version-3.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-10-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
5
点击删除图片的裁剪区域复选框。这能确保删除文件中所有无用的数据。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/3f\/Reduce-Powerpoint-File-Size-Step-11.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-11.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/3f\/Reduce-Powerpoint-File-Size-Step-11.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
6
勾选此文件中的所有照片复选框。这个选项会将更改应用于演示文稿中的所有图片。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/4b\/Reduce-Powerpoint-File-Size-Step-12.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-12.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/4b\/Reduce-Powerpoint-File-Size-Step-12.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
7
点击确定。这将在很大程度上压缩演示文稿文件的大小。
方法 3 的 3:
在Windows电脑上移除编辑数据
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/7\/71\/Reduce-Powerpoint-File-Size-Step-13.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-13.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/7\/71\/Reduce-Powerpoint-File-Size-Step-13.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-13.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
1
点击文件选项卡。演示文稿窗口的顶部有一排选项按钮,它位于这排按钮的最左侧。
- 如果你还没有打开演示文稿文件,请先双击文件,来打开它。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/30\/Reduce-Powerpoint-File-Size-Step-14.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-14.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/30\/Reduce-Powerpoint-File-Size-Step-14.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-14.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
2
点击选项。这个选项位于窗口左侧的选项列表的底部。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/7\/72\/Reduce-Powerpoint-File-Size-Step-15.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-15.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/7\/72\/Reduce-Powerpoint-File-Size-Step-15.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-15.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
3
点击高级。你能在左侧选项栏的中央看到“高级”选项。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/6a\/Reduce-Powerpoint-File-Size-Step-16.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-16.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/6a\/Reduce-Powerpoint-File-Size-Step-16.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-16.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
4
勾选放弃编辑数据复选框。它位于“图像大小和质量”标题的下方、窗口的中下部位置。这个选项会移除演示文稿文件中多余的信息和数据。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/5\/56\/Reduce-Powerpoint-File-Size-Step-17.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-17.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/5\/56\/Reduce-Powerpoint-File-Size-Step-17.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-17.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
5
点击确定。它位于窗口的底部。
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{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/7\/74\/Reduce-Powerpoint-File-Size-Step-18.jpg\/v4-460px-Reduce-Powerpoint-File-Size-Step-18.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/7\/74\/Reduce-Powerpoint-File-Size-Step-18.jpg\/v4-728px-Reduce-Powerpoint-File-Size-Step-18.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
6
点击“保存”图标。它是个方形按钮,位于屏幕的左上角。点击后会保存更改,并将“放弃编辑数据”应用到演示文稿,从而缩减文件的大小。
小提示
- 相比于其它图片格式,使用JPEG的文件格式能大大缩减演示文稿的文件大小。
- 在做PPT时,相比于用上传的图片作为演示文稿的背景,使用默认的白色背景能让整个文件的大小变得更小。
- 如果你的演示文稿文件无法缩减到可以通过电子邮件来发送的大小,那么你可以将它上传到云端服务器(如谷歌硬盘等),然后用链接来取代文件,来发送电子邮件。收件人收到邮件后,可以点击链接进入云端服务器,并从谷歌硬盘上直接下载文件。
警告
- 降低演示文稿中的图片质量,能从很大程度上缩减整个演示文稿文件的大小。这种缩减量是肉眼可见的。