Figure Properties - SERC

multibandread
Examples Read data from a multiband file into an 864-by-702-by-3 uint8 matrix, im.
2-1502
method Text string specifying the subsetting method. It can have either
of these values:
'Direct'
'Range'
If you leave out this element of the subset cell array,
multibandread uses 'Direct' as the default.
index If method is 'Direct', index is a vector specifying the indices to
read along the Band dimension.
im = multibandread('bipdata.img',...
[864,702,3],'uint8=>uint8',0,'bip','ieee-le');
Read all rows and columns, but only bands 3, 4, and 6.
im = multibandread('bsqdata.img',...
[512,512,6],'uint8',0,'bsq','ieee-le',...
{'Band','Direct',[3 4 6]});
Read all bands and subset along the rows and columns.
im = multibandread('bildata.int',...
[350,400,50],'uint16',0,'bil','ieee-le',...
{'Row','Range',[2 2 350]},...
{'Column','Range',[1 4 350]});
See Also fread, fopen, multibandwrite
If method is 'Range', index is a three-element vector of [start,
increment, stop] specifying the range and step size to read
along the dimension specified in dim. If index is a two-element
vector, multibandread assumes that the value of increment is 1.