what is imadd function for?

8 次查看（过去 30 天）
Marcus
Marcus 2012-12-31
Hi all
I want to union images. May I know what does imadd function on 2 images does actually?
Thanks Marcus

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2012-12-31
It's just a speedier way to do normal arithmetic addition on images - it uses special functions on the Intel CPU to make it go faster.
What do you mean by union? Do you want to add them? Stitch them together like you're making a panoramic picture? Find pixels that are identical in both images? Or something else?
  5 个评论
显示 3更早的评论
Marcus
Marcus 2013-1-2
I actually wanna blend 2 images together can u suggest a code for that?
Image Analyst
Image Analyst 2013-1-2
sumImage = (single(image1) + single(image2)) / 2;

请先登录，再进行评论。

更多回答（0 个）

类别

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

标签

Community Treasure Hunt

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

Start Hunting!

Translated by