Usage: ppt2img [Option] <PPT File> [<image File>]
-f <page number> : First page to be converted
-l <page number> : Last page to be converted
-s : Each page in a separate file
-r : Overwrite an existing destination file without prompting to confirm
-h or -? : Print usage information
-i <input PPT file name> : PPT file will be converted
-o <output Image file name> : Image file will be generated
For example :
ppt2img -i c:\a.ppt
ppt2img -i c:\a.ppt -o c:\a.jpg
ppt2img -s -i c:\a.ppt -o c:\a.jpg
ppt2img -f 5 -l 8 -i c:\a.ppt -o c:\a.tif
ppt2img -f 1 -l 1 -r -i c:\a.ppt -o c:\a.bmp