Image Processing Toolbox activated?
15 次查看(过去 30 天)
显示 更早的评论
When I type into command window, license('test', 'image_toolbox'), it returns 1.
My code reads and displays images by imread, imshow. But it when I use mat2gray in the next line, there's an error "'mat2gray' requires Image Processing Toolbox."
0 个评论
采纳的回答
Walter Roberson
2024-8-15
You have the Image Processing Toolbox licensed but you do not have it installed
2 个评论
Image Analyst
2024-8-15
Either reinstall the complete MATLAB, or use the Add-ons/Get Add ons button on the Home tab of the tool ribbon to install just the Image Processing Toolbox.
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!