matlab.io.fits.isCompressedImg
Determine if current image is compressed
Syntax
TF = isCompressedImg(fptr)
Description
TF = isCompressedImg(fptr)
returns true
if the image in the current HDU is compressed.
This function corresponds to the fits_is_compressed_image
function
in the CFITSIO library C API.
Examples
import matlab.io.* fptr = fits.openFile('tst0012.fits'); bool = fits.isCompressedImg(fptr); fits.closeFile(fptr);