$v:image-nominal-height

$v:image-nominal-height — Nominal height of an image.

Variable:

{http://docbook.org/ns/docbook/variables}image-nominal-height

Defined in:

modules/variable.xsl

Used in:

modules/objects.xsl

Used by:

f:mediaobject-viewport()

Synopsis

$v:image-nominal-height := f:parse-length($image-nominal-height)

Description

If the extension functions necessary to determine the intrinsic height of an image are unavailable, or if the height cannot be determined, this value will be used as the assumed intrinsic height of the image. This is generally the parsed value of $image-nominal-height.