How to read the X,Y and Z coordinates from a TIFF image extracted into Matlab?
46 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Sachin Nag
el 18 de Mzo. de 2017
Editada: MathWorks Support Team
el 8 de Jun. de 2022
I have extracted a TIFF image into Matlab using the geotiff function [A, R] = geotiffread(filename). Now the image is stored for example in A. I want to extract the X,Y and Z coordinates from this image and plot it later using surf function. How do I achieve this?
Thanks for any inputs or pointers
0 comentarios
Respuesta aceptada
Chad Greene
el 18 de Mzo. de 2017
Editada: MathWorks Support Team
el 8 de Jun. de 2022
Here are the x and y coordinates of a geotiff:
I = geotiffinfo(filename);
[x,y]=pixcenters(I);
2022 Update - The function pixcenters will be removed in a future release. Use the worldGrid functions instead.
5 comentarios
Más respuestas (1)
sajeela khan
el 22 de Abr. de 2018
hello sir can u plz send me the code that hp ow u find the x y and z axis of an image
0 comentarios
Ver también
Categorías
Más información sobre Read, Write, and Modify Image en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!