Works with Slides 16.9.0. After updating to Slides 16.11.0 I get the following error message for all my presentations while trying to generate a thumbnail.
class com.aspose.slides.ms.pbdb106a0.co: Color is not resolved yet.
com.aspose.slides.kt.do(Unknown Source)
com.aspose.slides.kt.do(Unknown Source)
com.aspose.slides.kt.do(Unknown Source)
com.aspose.slides.afm.do(Unknown Source)
com.aspose.slides.aez.do(Unknown Source)
com.aspose.slides.zb.do(Unknown Source)
com.aspose.slides.yr.do(Unknown Source)
com.aspose.slides.adb.int(Unknown Source)
com.aspose.slides.adb.getBackgroundFillStyles(Unknown Source)
com.aspose.slides.Background.if(Unknown Source)
com.aspose.slides.Slide.do(Unknown Source)
com.aspose.slides.Slide.do(Unknown Source)
com.aspose.slides.Slide.do(Unknown Source)
com.aspose.slides.Slide.if(Unknown Source)
com.aspose.slides.Slide.getThumbnail(Unknown Source)
org.fbs.ability.core.io.DocumentConverter.powerPointToImage(DocumentConverter.java:482)
Here is my simple code:
Presentation presentation = new Presentation(inputStream);
ISlide slide = presentation.getSlides().get_Item(page);
return slide.getThumbnail(scaleX, scaleY);