Overlay Tag

Overlays the image with another image, providing a set of blending options. You can choose to rotate, fade, and align the overlay image in different ways to fit it in.

ParameterDescriptionRequiredAllowed ValuesDefault
overlayImageUriThe URI identifying the overlay image.Yes[URI]n/a
opacityThe opacity of the overlay image, where 0 is translucent and 100 is opaque.No[0-100]100
orientationThe overlay orientation in degrees, based on the original orientation assumed bein 0 for 'north'.No[0-360]0
positionQuick 'dial pad' positioning, where 1 is top-left and 9 is bottom-rightNo[1-9]9
borderOffsetPixel distance from the nearest border.No[1-n]0
idHTML id attribute.No[CData]n/a
imageImage source URI.Yes[URI]n/a
encodeEncoding format for the resulting image.No[png , gif , jpg , tif , bmp]Source image format
widthImage width.No[CData]n/a
heightImage height.No[CData]n/a
titleImage title shown on tooltips.No[CData]n/a
borderImage border width.No[CData]n/a
cssClasscss class applied to the image tag.No[CData]n/a
cssStylecss style directly applied to the image tag.No[CData]n/a
onclickJavascript handling for this event.No[Javascript]n/a
ondblclickJavascript handling for this event.No[Javascript]n/a
onmousedownJavascript handling for this event.No[Javascript]n/a
onmouseupJavascript handling for this event.No[Javascript]n/a
onmouseoverJavascript handling for this event.No[Javascript]n/a
onmousemoveJavascript handling for this event.No[Javascript]n/a
onmouseoutJavascript handling for this event.No[Javascript]n/a
onkeydownJavascript handling for this event.No[Javascript]n/a
onkeyupJavascript handling for this event.No[Javascript]n/a