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</o:shapelayout></xml><![endif]--></head><body lang=DE-CH link=blue vlink=purple><div class=WordSection1><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>All,<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>A simple question: my incentive is to manipulate images using PIL in a pvbatch script. At the time being, I am writing the images to file in PNG format and reading the file again from disc using PIL. I have found out that the underlying image writing is performed by the vtkPNGWriter class and that this class allows to write to memory (vtkPNGWriter.SetWriteToMemory). Hence my question: Is it possible to “write” a PNG file to memory so that I can process it further using PIL? If so, how shall I proceed?<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Thank you very much in advance.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Cheers,<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Frank.</span><span lang=EN-US style='font-size:8.0pt;font-family:"Arial","sans-serif";color:green;mso-fareast-language:DE-CH'><o:p></o:p></span></p></div></body></html>