Line in a matrix and differentiation between matrix indices.
1 次查看(过去 30 天)
显示 更早的评论
How can I create a line in a matrix. Since I create it, how can I differentiate between the indices from the one side of the line with them of the other. What I am trying to do, is to create a shaped image. The shape can be a square, rhombus, etc. Thus, I want to set the values of the matrix that exist out of the shape to zero (or 255).
2 个评论
Jan
2014-1-18
Please give us an example. Are you looking for a method to fill a region, which is defined by an edge with a specific value?
采纳的回答
Image Analyst
2014-1-18
I have a number of masking demos and demos to burn things into images. For example, run the attached demos.
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!