Find coordinates of grids
2 次查看(过去 30 天)
显示 更早的评论
If we divide a 100x100 plot into six grids, then how can we get the four coordinates of each grid?
Any idea...
0 个评论
采纳的回答
Image Analyst
2017-5-13
Use linspace() to find the edges of the zones:
zoneBoundaries = linspace(0, 100, 7)
That divides a region going from 0 to 100 into 6 zones (7 edges). If you have an array, like an image, then you'll need to start at 1 instead of 0 and round the values into integers because otherwise you'll get fractional values out.
3 个评论
Image Analyst
2017-5-13
Use 4 instead of 7:
zoneBoundaries = linspace(0, 100, 4)
The numbers you get can be used for each - x and y. If you want two variables, use two variables:
xCoordinates = linspace(0, 100, 4)
yCoordinates = linspace(0, 100, 4)
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Annotations 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!