Chart image extracted from Word to EMF - Incorrect size when reinserting in other Word document

Aspose.Words Product Family
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1

Our use case is the following

  • Some Word documents contain an Office OOXML chart
  • Our process needs to access the chart, optionally change the data and save the image as EMF (for preserving vector rendering)
  • The EMF can be later re-inserted in other Word documents

Problem illustrated in the attached ZIP

  • A Word source contains an OOXML chart
  • The ChartToEMF (C# source code included) finds the chart and saves to Output.EMF
  • When manually inserting Output.EMF in a blank Word document (see “PROBLEM - Test Word with EMF image inserted.docx”), the image is incorrect scaled

We have tried many different image output options without success. Your help is much appreciated.

2

Please let me know how I can attach a zip with example.

3

@andrelafond You should simple drag and drop zip into the forum message to upload it.

4

Thanks, here it is. The core code is in Program.cs

Aspose Chart EMF Image - PROBLEM DEMO.zip (7.1 MB)

5

@andrelafond
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): WORDSNET-26230

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.

6

The issues you have found earlier (filed as WORDSNET-26230) have been fixed in this Aspose.Words for .NET 24.1 update also available on NuGet.