I have installed the latest GNU Ghostscript. So its there in the registry. Also the same code still works in PB 10.5 on the same machine, but is returning -1 in PB 12.0. Have also installed Postscript drivers. Do have a postscript printer named 'Sybase DataWindow PS'. The dw uses the Distill method thus..
I wonder do I need anotherpdf to image converter if I want to save pdf files as other image formats? Any suggetsion will be appreciated. Thanks in advance.