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Format conversion #62

kleisauke opened this Issue Feb 12, 2017 · 1 comment


2 participants

kleisauke commented Feb 12, 2017

Format conversion [5097964]

Submitted by Seb on 30-11-2013 0:00:00
1 votes on UserVoice prior to migration

As I strictly need progressive jpg images, without knowing input format, please add format conversion.
Parameter &of=png, default to input format if not set.
Please note I only need png2jpg.
Thank you and congrats for this wonderful service!


by Andries Louw Wolthuizen on 8-12-2013 0:00:00

Added output=. Please help testing this feature.
Possible values:
If you specify none, it will keep the origin image format.
Commits: b29abf5 526a59c


Comment by Seb on 8-12-2013 17:25:00

Thx a lot!

Comment by Anonymous on 24-9-2015 16:59:00

What about output to webp?

Comment by Luuk Lamers on 10-8-2016 10:59:00

It would be nice if in the future WebP were added. Maybe with different headers for browsers that don't support it to fallback to jpg
something like

Original UserVoice Submission


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andrieslouw Mar 28, 2017


See #68 for follow-up on WEBP output.


andrieslouw commented Mar 28, 2017

See #68 for follow-up on WEBP output.

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