是否有一种简单的方法可以更改导入图像的大小，但保持相同的比率/透视图？ [英] Is there an easy way to change the size of an imported image, but keep the same ratio / perspective?

问题描述

我有一个简单的问题。 我打开一张图片然后导入第二张我要粘贴在第一张图片上的图片。 如果我想改变第二张图像的大小，我该如何保持大小相同的比例？

I have a quick question.  I open an image and then import a second image that I want to paste on top of the first.  If I want to change the size of the second image, how do I keep the size the same ratio?

我可以用角落拖动它，但是我必须"眼睛" -ball"它试图让它变成相同的形状......任何帮助？

I can drag it around using the corners, but then I have to "eye-ball" it to try to get it the same shape.... any help?

希望这很容易......我是一个真正的新手！

Hopefully it's something easy ... I'm a real novice!

提前感谢您提供任何帮助...

Thank you in advance for any help you can offer...

-Jeff

推荐答案

方法1：正如您所做的那样，但在调整大小时保持向下移动

Method 1: As you are already doing, but keep shift down while resizing

方法2：使用底栏。

如果" ;链"符号被破坏，高度（H）或宽度不会影响另一个，而如果链条像这样关闭  ，
如果您更改H（或W）其他更改也会保持比例。只需单击链即可切换其状态。

If the "chain" symbol is broken, the height (H) or width doesn't affect the other, while if the chain is closed like this , if you change H (or W) the other changes too to keep things proportioned. Just click the chain to switch its state.

同时查看此图标：

您可以单击小方框来确定更新H和W时对象的大小调整方式。如果中心框是选中的，物体中心不会移动（所以如果你从5厘米到6厘米，物体每边会增长0.5厘米）。如果单击右上角的
角，则此角不会移动，对象将在左下角增长。此图标还决定哪个点将成为旋转中心。

You can click on the small boxes to decide how the object resize when you update H and W. If the center box is the one selected, the object center won't move (so if you go from 5cm to 6cm the object will grow 0.5cm on each side). If you click the top right corner, this corner won't move and the object will grow at the left bottom. This icon also decide which point will be the rotation center.

这篇关于是否有一种简单的方法可以更改导入图像的大小，但保持相同的比率/透视图？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！