[Zope-dev] Problem with reading zope objects from external method.

I want to draw a circle on a picture that I have stored inside zope. Since the image manipulation module (PIL) is a module not usable from inside zope I have to use an external method. The external method now needs to read in the file (the picture) and this file is located inside zope as a zope object (image file). Hence : I need to get the external method to read a zope object. But I continually fail to read the zope object, how do I do? Anders Lidén NetGuide / TerraTel AB al@netg.se Tankegången 4 Url:http://www.netg.se/ 417 56 GÖTEBORG Mobile : 0736 - 73 55 32 +46 - (0)31 - 50 79 69