[BioC] Microarray image files in PDF files

[Mike Walter]

Hi all,

 

I'm looking at images of Affy arrays for QC using images(Affybatch) or images(affyPLMObject). However, when I include this images in PDF files these tend to get incredibly large. Therefore, my question would be, is there a method to generate a png or jpg image and include this in the pdf file?

 

Any hints are highly appreciated,

 

Kind regards,

 

Mike