how can i include information on captured image

2 次查看（过去 30 天）
Pat
Pat 2013-5-7
hi... i have a question on how to edit a picture in matlab. let say i have a picture which is captured from the camera. before i would like to save the image, i want matlab to put few information on the picture such as date,time and title at the image before matlab save it.

请先登录，再回答此问题。

采纳的回答

Anand
Anand 2013-5-7
Here's one way to do it:
%read the image
im = imread('cameraman.tif');
% display it
imshow(im);
% add text
text(10,10,date);
% take a snapshot
frame = getframe(gca);
%write back to file
imwrite(frame.cdata,'cameraman_with_date.tif');
  2 个评论
Pat
Pat 2013-5-7
btw is there are other method that can i use in order to exactly add information to the image without the need to show the image due to it create conflict with the message box which i used to give warning that image is captured. can i write the information to the image just as camera captured the image.

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 MATLAB Support Package for IP Cameras 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