Google脚本图片大小调整 [英] Google Script Image Resizing

问题描述

我正在尝试制作一个脚本，用于调整Google文档中的图片大小。我有什么是：

  var imgs = currentDoc.getImages（）; 
 
 for（var i = 1; i< imgs.length; i ++）
 {
 cell = row.insertTableCell（1）; 
 imgNew = imgs [i] .setWidth（365）; 
 
 cell.insertImage（1，imgNew.getBlob（））; 
} 
  

图片被正确插入，但大小不会改变，无论我设置了什么宽度。由于图像进入一个单元格（宽度= 370），是否可以使图像占据宽度的100％并按比例缩放高度？如果没有，我可以处理手动设置像素的数量，但这不工作。任何想法？ 正如仅供参考，您不需要调用getBlob（）只要需要Blob，getBlob（）就可以直接传入。

I'm trying to make a script that will resize the images in a google doc. What I have is:

var imgs = currentDoc.getImages();

for (var i = 1; i < imgs.length; i++)
{
   cell = row.insertTableCell(1);
   imgNew = imgs[i].setWidth(365);

   cell.insertImage(1, imgNew.getBlob());
}

The image gets inserted correctly but the size does not change regardless of what I set the width to. Since the image is going into a cell (width=370), is it possible to just make the image take up 100% of the width and scale the height proportionally? If not I can deal with manually setting the number of pixels but that is not working either. Any ideas?

解决方案

Just as an FYI, you don't need to call getBlob()... anything that has a getBlob() can be passed in directly wherever a Blob is needed.

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