Documentation on imload

Task: imload
Purpose: Make a Miriad image from an ascii file.
Categories: image conversion, analysis.

        ImLoad reads in an image given as pixel values in an ascii file.
        You can put as many pixels per line as you like (upto MAXDIM;
        typically 2048) in the text file so that an image row can
        be on one line or straddle many lines.  The first row of pixels 
        read from the text file is the bottom row of the image.

Key: in
        Text file containing the image pixel values. No default.

Key: imsize
        Image size. 1 to 3 values nx,ny,nz. Default ny=nx, and nz=1.

Key: out
        Output image. No default.