Needs Information regarding Drawing file format in PPT files

[Gaurav]

Hi

From the last two weeks I have been working with the PPT files, my task

is to fetch the images form the ppt files then edit it and put it back
on the PPT file.

I have been able to do this but for some cases my code is failing, I
explored that files and got that the information of the images, which
is present in the powerpoint stream, comes more than one. I mean to say
that the entries of the Drawing 97 file format, which is used to store
the offsets of the images in the picture stream, in the PPT files comes
more than one.

Is there any standard regarding these entries???
Am I missing something??


Thanks
Gaurav Vashishth

 

[Michael Koerner]

You might want to post your code so the experts (not me) can have a look at
it. Also what type of files are the drawing files?