How to overlap a small picture onto the exact coordinates of a larger picture?

2 次查看（过去 30 天）
Alexander Killam
Alexander Killam 2014-3-5
评论： Image Analyst 2014-3-5
I have a small picture who is 150x135 pixels called Crop1. I have a larger picture who is 2000x2600 pixels called aa1. They are both color images. How do I paste the smaller picture in the bigger picture with the top left corner of the smaller picture at (950,1100) of the bigger picture. Thanks for all your help. This has been a problem for me the past week.

请先登录，再回答此问题。

回答（1 个）

Image Analyst
Image Analyst 2014-3-5
See my image copy and paste demo, attached.
  3 个评论
显示 1更早的评论
Image Analyst
Image Analyst 2014-3-5
Alexander, look at the code:
x1 = round(xCoords(1));
x2 = round(xCoords(2));
y1 = round(yCoords(5));
y2 = round(yCoords(3));
Well, you can just replace those with whatever x1,x2,y1,y2 values you want. They don't have to be from the result of clicking. You can hard code them in if you want.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by