get_fits_image - get the image 2D matrix data of a fits file.

Calling Sequence

[dim,imag]=get_fits_image(filename)

Parameters

• filename : the name of fits file.
• dim : the dimension of 2D image;
• imag : get the image 2D matrix data;

Description

get the image 2D matrix data of a fits file.

Examples

	lay=ref_atm_lay(1);
	ref_atm_lay_fits(lay,"lay");
	[a,b]=get_fits_image("lay.fits");
	surf(b);
 

Author

Chen jingyuan, Gan guangyong (IAPCM, Beijing,China.)

See Also

fitsinfo ,   fitsread ,   fits_head ,   fits_structure ,   fits_image_info ,   file_fits ,