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Texts are covered by black rectangles in the result of SVG conversion

Hi Aspose team

We are working on Visio’s file conversion to SVG format.
We found a problem in the result, that is, some texts are covered by black rectangles.
Here is our code for conversion test:

Diagram d = new Diagram(“custom/input/visio/BFlowcht.vsd”);
SVGSaveOptions saveOp = new SVGSaveOptions();

for (int i = 0; i < d.getPages().getCount(); i++) {
d.save(new FileOutputStream(“custom/output/visio/BFlowcht.” + (i + 1)
+ “.svg”), saveOp);

Is there any option to fix this?
I have uploaded a comparison image, the vsd file, and the result.
This problem can be observed in page #1 and #2.
Please check the attachment, and thanks for your help.


Hi Craig,

Thank you for contacting support. We managed to replicate the problem of black colored rectangles. We have logged this issue under ticket ID DIAGRAMJAVA-50388 in our bug tracking system. Your post has also been linked to this ticket. We’ll keep you informed regarding any available updates. We’re sorry for the inconvenience caused.

Hi Craig,

Thank you for being patient. In reference to the ticket ID DIAGRAMJAVA-50388, please download and use the latest Hotfix version: Aspose.Diagram for Java 16.10.1. Please also let us know how that goes on your side.

The issues you have found earlier (filed as DIAGRAMJAVA-50388) have been fixed in Aspose.Diagram for Java 16.11.0.

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Hi Imran.Rafique

Thanks for your in formation.
It is observed that this issue is now solved from my own test.
We will do some QA test further more, and thanks for the help again :slight_smile:


Hi Craig,

Thank you for the feedback. Sure, you may do further testing and let us know if you come across any problem. We would be happy to help you in this regard.