Code sample to convert Powerpoint to tiff with specific dimensions

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Last post 02-02-2012, 9:07 AM by Mudassir. 1 replies.


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02-02-2012, 5:03 AM 358918

bns group
Joined on 06-30-2010
Posts 35

Code sample to convert Powerpoint to tiff with specific dimensions

Hi Support,

Can you please provide me with a code sample to convert an powerpoint to tiff with dimensions width 1728pixels x height 2320 pixels, resolution : 300dpi, Compression CCITT4. Need this urgently.

Clive

02-02-2012, 9:07 AM 358969 in reply to 358918

Mudassir
Joined on 11-14-2007
Posts 5,153

Re: Code sample to convert Powerpoint to tiff with specific dimensions

Hi Clive,

Please use the following code snippet to generate the tiff image of slide with desired dimensions. I also like to add the Aspose.Slides for Java has default screen resolution for slides in presentation as 576 dot/inch. You may alter the DPI in your image somehow but the underlined DPI will remain 576. Please also visit this link for your kind reference for setting DPI of Image and compression.

PresentationEx pres=new PresentationEx();

double width=1728*(double)1/720;

double height=2320*(double)1/540;

for(int i=0;i<pres.getSlides().size ();i++)

{

BufferedImage img = pres.getSlides().get(i).getThumbnail((float)width, (float)height);

ImageIO.write(img, "TIFF", new File("D:\\Aspose Data\\Image_"+i+"_.tiff"));

}

Many Thanks,

Mudassir Fayyaz
Support Developer
Aspose Sialkot Team
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