defaultImage defaultimage

Default Reply Image. Specifies the image or catalog entry to be used when an image cannot be found.

defaultImage= *object*

Image object.

object may be either a catalog entry (including a template) or a simple image file path. Useful for substituting missing images with default images. This value overrides the value of the corresponding catalog attribute::DefaultImage. An empty value ( defaultImage=) disables default image handling.

The default image mechanism does not apply to SVG objects. An error is returned if the SVG object specified in the request cannot be found.

If attribute::DefaultImageMode=0, object replaces the entire original request, even if only one image in a multi-image composition is missing. The only commands retained from the original request are: wid=, hei=, fmt=, qlt=.

If attribute::DefaultImageMode=1, object replaces only the missing layer image; attributes for the missing layer are applied and the composite is processed and returned as usual.

Properties section-d30923d8dc4042eba10989212dd70887

Request attribute. Applies regardless of the current layer setting. Ignored if req= is other than img or tmb.

Restrictions section-30df31bc8cac41cd917f1e45196779c2

Foreign image sources are not covered by the default image mechanism; an error is returned if a foreign image source is not valid.

Image Serving reverts back to DefaultImageMode=0 when nested Image Rendering or FXG render requests fail.

Default section-0676c66b233c46a3a3a1517da4ace998


See also section-745392143c3747a2955e1ae561f58e5f

attribute::DefaultImageMode , attribute:: DefaultImage, src=, object