image::ns_size (public)

 image::ns_size [ -filename filename ] [ -mime_type mime_type ]

Defined in packages/acs-content-repository/tcl/image-procs.tcl

Use ns_gifsize/ns_jpegsize to try to get the size of an image

Switches:

-filename (optional)

Full path to file in the filesystem

-mime_type (optional)

Returns:

List containing width and height

Partial Call Graph (max 5 caller/called nodes):

Testcases:

No testcase defined.

Source code:

        set w ""
        set h ""
        if {[file exists $filename] && [ns_imgtype $filename] ne "unknown"} {
            lassign [ns_imgsize $filename] w h
        }
        return [list $w $h]

XQL Not present:

PostgreSQL, Oracle

Generic XQL file:

packages/acs-content-repository/tcl/image-procs.xql