> On Wed, Jul 1, 2009 at 4:04 AM, floflo<[email protected]> wrote: >> >> Hi, >> >> is there a way to realise a swipe with 2 different images in openlayers >> in >> order to compare them ? (like in Erdas) >> >> the process of the swap is : 2 layered images (vector or raster), one no >> transparent on another, and you can change dynamicly the width of the >> one of >> the first ground by mouving the edge of this one with the mouse (or >> slider), >> letting appear the background one, in order to compare the 2 layered >> images. >> >> thks for any help >> >> Flo > > Do you want the slider to change the transparency of the top image, or > to restrict how much of it is visible ( in terms of coordinate bounds) > at 100% opacity? > > Alex >
Hi, the second option... still 100% opacity, the slider would modulate the width (by the right edge) thks _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
