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aspose-words / Aspose.Words-for-Java

Aspose.Words for Java examples, plugins and showcases
https://products.aspose.com/words/java
MIT License
401 stars 206 forks source link

doc convert to html math pic error #65

Closed alexlis closed 4 years ago

AlexNosk commented 4 years ago

@alexlis Could you please attach your input document for testing? We will check the issue and provide you more information.

alexlis commented 4 years ago

@alexlis Could you please attach your input document for testing? We will check the issue and provide you more information.

I try all the latest java version，they all have such problems。

AlexNosk commented 4 years ago

@alexlis Thank you for additional information. I investigated the problem and managed to reproduce it. The reason of the problem is lack of fonts on your side. The formula is a metafile, that is rendered to PNG upon conversion to HTML. Symbol font is used in the metafile and if this font is not present Aspose.Words tries to find an alternative font, if there is no suitable alternative you see tofu symbol.

alexlis commented 4 years ago

@alexlis Thank you for additional information. I investigated the problem and managed to reproduce it. The reason of the problem is lack of fonts on your side. The formula is a metafile, that is rendered to PNG upon conversion to HTML. Symbol font is used in the metafile and if this font is not present Aspose.Words tries to find an alternative font, if there is no suitable alternative you see tofu symbol.

Thank you very much.