Converting annotated PDF to HTML does not work with highlights in .NET

Hi,

There seems to be a problem, when converting PDF files with “highlight” annotation to HTML, using GroupDocs Viewer 24.3.
I think the highlight is above the text or not transparent.
image.png (3.6 KB)

You can select the text, but you cannot see it.

This problem only happens when converting to HTML.
It does not happen when converting to PNG.
No special conversion options were used.
Can you please take a look?
PDF highlight annotation.zip (373.1 KB)

@Clemens_Pestuka

I have reproduced this issue. The text color is transparent so it is not visible see
text-is-transparent.png (150.0 KB). When I set opacity to the value above zero text becomes visible see text-is-not-transparent.png (194.3 KB).

The issue ID for reference is #VIEWERNET-4820.

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@vladimir.litvinchik

That’s very interesting to see… not what I expected at all :smiley:
Thanks for logging the bug :slight_smile:

@Clemens_Pestuka

You’re welcome. We’ll let you know when it is fixed.

1 Like