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Increase image resolution for exported PNGs #486

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nikku opened this Issue Dec 23, 2016 · 3 comments

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nikku commented Dec 23, 2016

Users want to embed images and print them to wall papers. For that to happen the images need to be exported with a much higher resolution (at least 600dpi).

@nikku nikku added this to the Backlog milestone Dec 23, 2016

@nikku nikku added the enhancement label Dec 23, 2016

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benhoffmann commented Jan 12, 2017

It would be really cool if a user could specify the default resolution somewhere as a global setting. If the standard resolution is too high then image file size can get pretty big.

As a workaround, I always export svg and export the png with the resolution I need with Inkscape.

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nikku commented Jan 27, 2017

Exporting with higher DPI may be possible, making the DPI configurable is not an easy pick and out of scope of this issue.

Any ideas for a specific DPI / scale factor that may be a better default (current is 96dpi).

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mburke84 commented Aug 9, 2017

@nikku nikku added the backlog label Feb 14, 2018

@nikku nikku removed this from the Backlog milestone Feb 14, 2018

nikku added a commit that referenced this issue Jan 16, 2019

chore(export): scale pixel images by factor 3
Ends up with better to read diagrams while ensuring
diagram sizes are still O.K. (4.5MB for a huge diagram).

Closes #486

@wafflebot wafflebot bot added in progress and removed backlog labels Jan 16, 2019

@wafflebot wafflebot bot added needs review and removed in progress labels Jan 16, 2019

@nikku nikku added this to the M26 milestone Jan 16, 2019

philippfromme added a commit that referenced this issue Jan 17, 2019

chore(export): scale pixel images by factor 3
Ends up with better to read diagrams while ensuring
diagram sizes are still O.K. (4.5MB for a huge diagram).

Closes #486

@wafflebot wafflebot bot removed the needs review label Jan 17, 2019

nikku added a commit that referenced this issue Feb 15, 2019

chore(export): scale exported images
This restores the fix for #486 that somehow has been forgotten.
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