Thumbnails Generation

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tknizam

Newbie

Joined: Fri Jun 12, 2009 8:33 am
Posts: 1

Posted: Fri Jun 12, 2009 9:00 am Post subject: Thumbnails Generation

Hello,

I'm using PHP with COM and I'm trying to generate thumbnails for the presentation.

In the documentation, the C# code is given as

Code:

slides.SaveThumbnails("C:\thumbnails", "thumb", ImageFileType.IFT_JPG, 120, 90, 75);

I was wondering if anyone knows what would be the PHP equivalent of this statement?

Cheers.

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Aleksey Malov

iSpring Team

Joined: Sat Mar 24, 2007 11:45 am
Posts: 205

Posted: Mon Jun 15, 2009 12:11 pm Post subject: Re: Thumbnails Generation

Here is it:

Code:

   set_time_limit(0);

   $PPT_FILE = "../../media/presentations/quicktour.ppt";
   $SWF_FOLDER = "";
   $SWF_FILE = "quicktour.swf";

   $fs = new COM("iSpring.PresentationConverter");

   echo "Opening presentation\n";
   $fs->OpenPresentation($PPT_FILE);

   $slides = $fs->Presentation->Slides;

        // 2 is an alias for Jpeg Image type
        // 0 - for wmf
        // 1 - for png
        // 3 - for bmp
   $slides->SaveThumbnails("c:\\thumbnails", "thumb", 2, 120, 90, 75);


   $fs = null;
   $slides = null;

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rahulbispring

Newbie

Joined: Wed Jul 22, 2009 4:41 pm
Posts: 5

Posted: Tue Jul 28, 2009 3:03 pm Post subject: Re: Thumbnails Generation

Can anybody give code to have thumbnails in Java?

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Aleksey Malov

iSpring Team

Joined: Sat Mar 24, 2007 11:45 am
Posts: 205

Posted: Fri Sep 11, 2009 10:07 am Post subject: Re: Thumbnails Generation

Java samples and API can be found here:
C:\Program Files\iSpring\SDK\samples\server\java

Code:

package com.ispring;
public interface Slide
{
void saveImage( String destinationFile, int width, int height, int quality );
}

Code:

package com.ispring;
public interface Slides extends Iterable<Slide>
{
        public void saveThumbnails( String destinationFolder, String filePrefix, ImageFileType format, int width, int height );
}

1. Create PresentationConverter interface via PresentationConverterFactory
2. Open the presentaiton
3. call the saveThumbnails method of the slides interface or call the saveImage method of a slide interface

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