"Image(s) are not two dimensional"!

[cosmologist]

When I run apall for my images I get the warnning:

Warning: Image(s) are not two dimensional (ignoring higher dimensions)

How can my image be of higher dimensions ?!

Thanks!

[fitz]

Use IMHEAD to check the dimensions of an image, and note that a size such as "[1024,1024,1]" is technically considered a 3-D image. You can use image sections such as "[*,*,1]" to pass in a true 2-D section, or IMCOPY it out to a new image.

[cosmologist]

But the header doesn't show any higher dimentions:

CCDSEC = '[15:2055,56:820]'
BIASSEC = '[1:2041,1:765]'

[fitz]

I meant to look at the output of IMHEAD such as with