JPEG compression

Questions and postings pertaining to the usage of ImageMagick regardless of the interface. This includes the command-line utilities, as well as the C and C++ APIs. Usage questions are like "How do I use ImageMagick to create drop shadows?".
Post Reply
Sashi
Posts: 5
Joined: 2011-09-07T22:54:43-07:00
Authentication code: 8675308
Location: Chennai, India

JPEG compression

Post by Sashi » 2011-09-07T22:59:57-07:00

please let me know the command line parameter to set the JPEG compression level to 15.

regards,
Sashi

User avatar
fmw42
Posts: 25404
Joined: 2007-07-02T17:14:51-07:00
Authentication code: 1152
Location: Sunnyvale, California, USA

Re: JPEG compression

Post by fmw42 » 2011-09-08T09:40:00-07:00

Sashi wrote:please let me know the command line parameter to set the JPEG compression level to 15.

regards,
Sashi
-quality 15

though that is very low and will produce quite a bit of losses and low quality. Perhaps you mean 85 (100-15).

see http://www.imagemagick.org/script/comma ... hp#quality

Post Reply