Search found 2 matches

by KuntzeM
2016-12-21T07:54:51-07:00
Forum: Users
Topic: jpg to jpeg2000
Replies: 2
Views: 4614

Re: jpg to jpeg2000

Hi,
thank you for you answer.
yes this is a problem. .jp2 is a jpeg2000 extension and imagemagick have to transcode the image to jpeg2000. But he doesn't it.

Which version are you using?

Can I install a newer version with the ubuntu package manager?

regards
Mathias
by KuntzeM
2016-12-17T14:55:30-07:00
Forum: Users
Topic: jpg to jpeg2000
Replies: 2
Views: 4614

jpg to jpeg2000

Hi,
I hope you can help me.

I have to convert different image to the jpeg2000 format.
I'm not sure which parameter I need to use.

I converted a images as jpg and jpeg2000 with a quality of 10%. Both images look equal and both have block artefacts.
But jpeg2000 can not have block artefact. They ...