I use frequently 3D graphics to depict spectrograms
and the size of the pdf file when I export them is quite big.
Even for only one graph I get a pdf file of almost 2MB.
Is there any way to reduce the size of the exported pdf file?
you can use the following parameter to reduce the size of the PDF:
PDFResolution = "72 DPI" ' "2400 DPI" , "default" PDFOptimization = TRUE PDFFontsEmbedded = FALSE PDFJPGCompressed = "high" Call PicPDFExport(Path & " all at once.pdf")
thanks for the reply.Your advise helped.
One variable though is not recognised and specifically
the variable "PDFOptimization".
Is that because of the version of DIADEM that I have? (I have DIADEM 11)
Yes, that's true. DIAdem 11.0 doesn't support PDFOptimisation - DIAdem 11.1 is the first version.
Also note that for DIAdem 2010 (11.2) and later the PDF file size is kept very small by default, without having to set all those parameters.
DIAdem Product Support Engineer