unidoc/unioffice

[UO-129] Incorrect conversion of doc to pdf

springswen opened this issue · 8 comments

springswen commented

Description

Incorrect conversion of doc to pdf

Expected Behavior

doc to pdf converted correctly

Actual Behavior

            outputPath := fmt.Sprintf("output/%s.pdf", filename)
	doc, err := document.Open("https://github.com/unidoc/unioffice/files/8096886/liuna.docx")
	if err != nil {
		log.Fatalf("error opening document: %s", err)
	}
	defer doc.Close()
	c := convert.ConvertToPdf(doc)

	err = c.WriteToFile(outputPath)
	if err != nil {
		log.Fatalf("error converting document: %s", err)
	}

But the conversion result is incorrect，I tried using https://foxyutils.com/wordtopdf/ the conversion is correct

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sampila commented

Hi @springswen,
Thank you for informing us about this issue.
This issue is on our radar, we gonna release improvement for Word to PDF conversion in the next version.

sampila commented

Hi @springswen
We made a new release for DOCX to PDF conversion improvement.
https://github.com/unidoc/unioffice/releases/tag/v1.18.0

  • 👍2
springswen commented

Hi @springswen We made a new release for DOCX to PDF conversion improvement. https://github.com/unidoc/unioffice/releases/tag/v1.18.0

hi @sampila I tried to convert with this version but still got an error, I added the source file to the attachment, you can debug
liuna.docx

sampila commented

Hi @springswen, I tried and didn't see the error.
Is there's any error that makes the conversion didn't work? or the result of PDF still incorrect?
I got the result: liuna.docx.pdf
You need to add font of SIMSUN.ttf when converting the docx to pdf.
SIMSUN.zip

springswen commented

Hi @springswen, I tried and didn't see the error. Is there's any error that makes the conversion didn't work? or the result of PDF still incorrect? I got the result: liuna.docx.pdf You need to add font of SIMSUN.ttf when converting the docx to pdf. SIMSUN.zip

Hi @sampila Thank you for your suggestion, the conversion is correct after adding fonts, but if there are pictures in the file, the result of PDF format is incorrect
liuna.docx

sampila commented

Hi @springswen, thank you for the feedback, we will keep doing the improvement for the conversion result.
I will do check on that document.

sampila commented

Hi @springswen,
We released a new version of unioffice https://github.com/unidoc/unioffice/releases/tag/v1.19.0
I think the issue with incorrect convert result should be solved in that version.

I will close this issue for now.
Thanks.