--- loncom/html/adm/help/tex/Authoring_ImageResponse.tex 2003/06/10 19:29:26 1.1
+++ loncom/html/adm/help/tex/Authoring_ImageResponse.tex 2006/10/18 22:20:19 1.3
@@ -1,13 +1,14 @@
\label{Authoring_ImageResponse}
\textbf{imageresponse} implements a image-click answer. \textbf{imageresponse}
-tags should contain a \textbf{foilgroup} tag, containing \textbf{foil}
-tags, where each \textbf{foil} tag can contain:
+tags should contain a \textbf{foilgroup} tag, which contain \textbf{foil}
+tags. Each \textbf{foil} tag can contain:
\begin{itemize}
\item \textbf{image}\index{image}: required. The delimited text should
correspond to a published image resource. Example: \texttt{/res/adm/includes/templates/man1.jpg}.
-Should only appear once per foil.
+The following image formats are recommended - gif, jpg or png. Other formats may work, but there may be printing or display issues.
+The image should only appear once per foil.
\item \textbf{rectangle}\index{rectangle}: required. The delimited text
specifies a rectangular area that is correct, specified as \texttt{(x1,y1)-(x2,y2)},
where x1, x2, y1, and y2 are number corresponding to the x and y coordinates