Crop an HSZ or FLA data structure
Contents
Syntax:
HSZ = crop_image(HS, rect);
I = crop_image(Im, rect);
Description:
Crops a hyperspectral image in a HSZ or FLA data structure.
Input:
I: Image data structure
HS: Scyllarus hyperspectral data structure
rect: Four-element position vector [xmin ymin width height]
that specifies the size and position of the crop rectangle.
Output:
I: Cropped image data structure.
HSZ: Cropped Scyllarus data structure.
Example:
Crop an image based on a rect of width and height of 150 and 200 pixels, respectively.
I = FLAread('.\shared\samples\apples_small.fla');
Q = crop_image(I.I, [80 70 150 200]);
See also:
crop_I, resize_image, resize_I