PPT to HTML in Java: Jpeg Quality Setting Does Not Affect the Result

Aspose.Slides Product Family
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1

Hi,
Im having an issue with this case:
I have presentation with images and i want to save that Presentation as html and have folder with images.
When i try to use option setJpegQuality there is no difference in picture sizing when i use 1 or 100

HtmlOptions htmlOptions = new HtmlOptions(linkEmbedController);
htmlOptions.setJpegQuality((byte) 100);
presentation.save("test.html", SaveFormat.Html,htmlOptions);

Can you please check this out? You can any presentation to test it.

2

@Saric,
Thank you for contacting support.

We are sorry that you had to encounter this problem. We need more details to investigate the case and help you. Please share the following files and information:

  • sample presentation file
  • output files
  • OS version on which the conversion was performed
  • JDK target version in your app project
  • Aspose.Slides version you used
3

Archive.zip (320.0 KB)

In this zip file you have source and html outputs with jpegQuality option set to 1 and set to 100 and its the same result.

macOS Sonoma 14.1.2

openjdk 17.0.3

aspose.slides:21.10.0

Can you please check does this option work?

4

@Saric,
Thank you for the details. I’ve reproduced the problem you described. We apologize for any inconvenience caused.

We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): SLIDESJAVA-39483

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.

5

The issues you found earlier (filed as SLIDESJAVA-39483) have been fixed in Aspose.Slides for Java 24.11 (JAR).
You can check all fixes on the Release Notes page.
You can also find the latest version of our library on the Product Download page.