how can i include information on captured image
조회 수: 2 (최근 30일)
이전 댓글 표시
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.
댓글 수: 0
채택된 답변
Anand
2013년 5월 7일
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');
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Image Processing and Computer Vision에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!