I need to work with a .tif file containing elevation data relative to a region of the world. This file I got is too big to be loaded in MatLab and it saturates the memory, so I wanted to extract only a portion of it. I already know how to do it using imread, but since I want to collect all the information stored in the file I would prefer to use readgeoraster.
Do you know about a way to select a range of the picture to load using this function?

I can’t load the .tif file because it’s huge, but I can give you its info:
FileFormat: "GeoTIFF"
RasterSize: [85809 119862]
NumBands: 1
NativeFormat: "int16"
MissingDataIndicator: 32767
Categories: []
ColorType: "grayscale"
Colormap: []
RasterReference: []
CoordinateReferenceSystem: [1×1 geocrs]
Metadata: [1×1 struct]

Thanks in advance!I need to work with a .tif file containing elevation data relative to a region of the world. This file I got is too big to be loaded in MatLab and it saturates the memory, so I wanted to extract only a portion of it. I already know how to do it using imread, but since I want to collect all the information stored in the file I would prefer to use readgeoraster.
Do you know about a way to select a range of the picture to load using this function?

I can’t load the .tif file because it’s huge, but I can give you its info:
FileFormat: "GeoTIFF"
RasterSize: [85809 119862]
NumBands: 1
NativeFormat: "int16"
MissingDataIndicator: 32767
Categories: []
ColorType: "grayscale"
Colormap: []
RasterReference: []
CoordinateReferenceSystem: [1×1 geocrs]
Metadata: [1×1 struct]

Thanks in advance! I need to work with a .tif file containing elevation data relative to a region of the world. This file I got is too big to be loaded in MatLab and it saturates the memory, so I wanted to extract only a portion of it. I already know how to do it using imread, but since I want to collect all the information stored in the file I would prefer to use readgeoraster.
Do you know about a way to select a range of the picture to load using this function?

I can’t load the .tif file because it’s huge, but I can give you its info:
FileFormat: "GeoTIFF"
RasterSize: [85809 119862]
NumBands: 1
NativeFormat: "int16"
MissingDataIndicator: 32767
Categories: []
ColorType: "grayscale"
Colormap: []
RasterReference: []
CoordinateReferenceSystem: [1×1 geocrs]
Metadata: [1×1 struct]

Thanks in advance! matlab, elevation, tif file, readgeoraster, imread MATLAB Answers — New Questions

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