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Aspose Words Metafile Rendering issue

Aspose.Words Product Family
#1

Hi,


In my application I render a preview of a document using Aspose.Words. This document contains metafiles.The rendering of fonts in the metafile is not good, the fonts become all smudgy. I have attached a image to demonstrate this bug.

To debug things for you, I have run into similar problems rendering metafiles using the .net system.drawing API. The problem is that you are rendering to a transparent background. If you change the background color when rendering the image in you code to the document color ( White ) I believe this rendering issue will be resolved.

Thanks
Hjörtur
#2

Hi

<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Thanks for your request. Could you please attach your input and output documents here for testing? I will investigate the issue and provide you more information.

Best regards,

#3

Hi,


Mabey I was not clear enough in my description of the problem.

There is no output document. I am rendering a Aspose.Word.Document page into a System.Drawing drawing context using:
document.RenderToSize(_pageIndex,canvas,0,0,Size.Width,Size.Height );

If the document contains a metafile like in the picture presented in my previous post the fonts are drawn all smudgy.

Hope you can help.

Hjörtur.


#4

Hi there,

Thanks for this additional information.

Can you please attach the image you are using and I will take a closer look.

Thanks,

#5

Hi,


I have attached a image that demonstrates this issue, but I think this happens with all metafiles that contain text.

to replicate :

1. Create a word document
2. Drag Image to word document
3. Save word document
4. Create a Aspose.Word project
5. Open saved document and render the first page into a graphics context

Thanks
Hjörtur


#6

Hello<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Thank you for additional information. I cannot reproduce the problem on my side using the latest version of Aspose.Words (9.3.0). You can download this version from here:

http://www.aspose.com/community/files/51/.net-components/aspose.words-for-.net/category1188.aspx

Also please try using the following code:

// Open Document

Document doc = new Document("Doc.docx");

ImageSaveOptions opt = new ImageSaveOptions(SaveFormat.Jpeg);

opt.JpegQuality = 100;

// Save output document

doc.Save("out.Jpeg", opt);

Please see the attached PDF and Jpeg produced on my side.

Best regards,