specify a better resolution on the image preview

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@26088 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/PDF_renderHTMLPreviewAsImage.xml

@@ -46,7 +46,7 @@
                  format request/format|string:jpg;">\n
   <img src="" \n
       tal:attributes="src\n
-        string:${here/absolute_url}/index_html?display=${display}&format=${format}&frame=${frame}">\n
+        string:${here/absolute_url}/index_html?display=${display}&format=${format}&frame=${frame}&resolution:int=200">\n
 </div>
 
 ]]></string> </value>

bt5/erp5_dms/bt/revision

-961
+963
\ No newline at end of file