why is there a smiley face when use imagesc
6 次查看(过去 30 天)
显示 更早的评论
Hi,
I am doing normal image analysis. When use imagesc, a smiley face shows in the corner. Does it happen to anyone?
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/198481/image.png)
1 个评论
Rik
2018-12-7
I would expect that the face is in your image data. If you supply your input files, along with the code you used, we could check.
采纳的回答
Stephen23
2018-12-7
编辑:Stephen23
2018-12-7
For some reason you have the default image data mixed up with your own data. Possibly this occured because you somehow added new image data to an already displayed image (e.g. perhaps after using hold on)... what MATLAB version are you using, and how are you calling imagesc ?
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Convert Image Type 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!