Errors when cloning and getting thumbnails of attached slides

Aspose.Slides Product Family
1

getting errors and bad output when cloning and getting thumbnails of the attached slides.

problem areas seem to be 2-fold: 1) gradient shapes, 2) vectors

2

Hi,

I did not find any problem with GetThumbnail and cloning part. Please use the latest version of Aspose.Slides for Java attached here and use the following code:

Presentation pres;

try {

pres=new Presentation("d:\\ppt\\mfpro\\pdferror.ppt");

Slide sld=pres.getSlideByPosition(1);//''

BufferedImage img= sld.getThumbnail(1f, 1f);

ImageIO.write(img, "jpg",new File("d:\\ppt\\mfpro\\pdferror11.jpg"));

pres.cloneSlide(sld, 1);

pres.write("d:\\ppt\\mfpro\\pdferror_.ppt");

} catch (PptException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} catch (FileNotFoundException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

3

ok, attaching a better example. the problem is in the gradient backgrounds here, notably all slides after the first one. pngs and jpegs rendered out are completely messed up, as is a ppt cloned from the slides in this attached preso.
this is an issue we are experiencing in our production environment, requiring fallback to manual c# .net office automation to produce the proper output, so the sooner we can get a fix for this the better.

4

any word on when this can be addressed?

5

Hi,

An issue with issue id 11916 has been created for this problem. Our product team will investigate and you will be informed as soon as it is fixed.

6

Hello Michael,



I couldn’t send you new version of Aspose.Slides for Java by email so I’m attaching it here in the forum. Gradient fill issue on the last 1.6.0 (13-17) JREs was fixed.

7

The issues you have found earlier (filed as 11916) have been fixed in this update.

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