matlab.io.fits.setTileDim
Set tile dimensions
Syntax
fits.setTileDim(fptr,tiledims)
Description
fits.setTileDim(fptr,tiledims)
specifies
the size of the image compression tiles to be used when creating a
compressed image.
This function corresponds to the fits_set_tile_dim
function
in the CFITSIO library C API.
Examples
import matlab.io.* fptr = fits.createFile('myfile.fits'); fits.setCompressionType(fptr,'RICE_1'); fits.setTileDim(fptr,[64 128]); fits.createImg(fptr,'byte_img',[256 512]); data = ones(256,512,'uint8'); fits.writeImg(fptr,data); fits.closeFile(fptr); fitsdisp('myfile.fits','mode','full');