Hello, I've imported some .png into draw but when I export them into png the results is super blurry. Is it normal?
thanks for the help!
[Solved] Blurry image after exporting into png
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- Posts: 8
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[Solved] Blurry image after exporting into png
Last edited by Carter7Gindenv on Mon May 25, 2020 7:35 pm, edited 1 time in total.
openoffice 4.1.4 win7
- Hagar Delest
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- Joined: Sun Oct 07, 2007 9:07 pm
- Location: France
Re: Blurry image after exporting into png
It shouldn't but that depends on the initial and final resolution, I mean if you have resized the PNG, especially if it was a small pic that you've enlarged, then such blur will occur because the PNG format is not designed to be interpolated for resizing.
Can you upload a sample file (if more than 128kB, use a 3rd party file sharing web site)?
Can you upload a sample file (if more than 128kB, use a 3rd party file sharing web site)?
LibreOffice 7.6.2.1 on Xubuntu 23.10 and 7.6.4.1 portable on Windows 10
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- Posts: 8
- Joined: Thu Nov 15, 2018 3:32 pm
Re: Blurry image after exporting into png
The image where actually downsized in draw but when I zoom on it is perfect. When I export it it is quite blurry.
I tested again by importing/exporting without modification but the blur remain.
I just found a similar discussion elsewhere:
https://superuser.com/questions/686793/ ... ffice-draw
From what they say it seems to be a known problem with the export of libreoffice.
However I found a workaround for now. If I select an image in draw and copy it directly in writer, the "drawing" will be copied correctly. There is then issue for resizing (keep ration doesn't work) but I hope that when exported as pdf everything will be fine. I hope XD
I will stick with the workaround for now. Nonetheless thanks for the help and have a nice week!
I tested again by importing/exporting without modification but the blur remain.
I just found a similar discussion elsewhere:
https://superuser.com/questions/686793/ ... ffice-draw
From what they say it seems to be a known problem with the export of libreoffice.
However I found a workaround for now. If I select an image in draw and copy it directly in writer, the "drawing" will be copied correctly. There is then issue for resizing (keep ration doesn't work) but I hope that when exported as pdf everything will be fine. I hope XD
I will stick with the workaround for now. Nonetheless thanks for the help and have a nice week!
openoffice 4.1.4 win7
Re: [solved] Blurry image after exporting into png
LO 6.4.4.2, Windows 10 Home 64 bit
See the Writer Guide, the Writer FAQ, the Writer Tutorials and Writer for students.
Remember: Always save your Writer files as .odt files. - see here for the many reasons why.
See the Writer Guide, the Writer FAQ, the Writer Tutorials and Writer for students.
Remember: Always save your Writer files as .odt files. - see here for the many reasons why.
- Hagar Delest
- Moderator
- Posts: 32664
- Joined: Sun Oct 07, 2007 9:07 pm
- Location: France
Re: [Solved] Blurry image after exporting into png
Can you upload nonetheless a sample so that we can see?
I made some tests and what I see is that if the initial PNG is set to its original size in AOO, then the export is exactly identical to the initial PNG. However, if the size in Draw is smaller, then indeed the quality of the exported PNG is lower than the original.
I made some tests and what I see is that if the initial PNG is set to its original size in AOO, then the export is exactly identical to the initial PNG. However, if the size in Draw is smaller, then indeed the quality of the exported PNG is lower than the original.
LibreOffice 7.6.2.1 on Xubuntu 23.10 and 7.6.4.1 portable on Windows 10