Reduce the size...

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
User avatar
magick
Site Admin
Posts: 11064
Joined: 2003-05-31T11:32:55-07:00

Post by magick »

Your command produces a 27K PNG image using ImageMagick 6.2.6 and this command:
  • convert page-5.jpg -resize 170 -quality 99 -colors 256 -strip page-5.png
For ImageMagick 5.5.7 you can use +profile "*" instead of -strip.
Last edited by magick on 2006-04-02T11:34:47-07:00, edited 1 time in total.
Top
User avatar
glennrp
Posts: 1147
Joined: 2006-04-01T08:16:32-07:00
Location: Maryland 39.26.30N 76.16.01W

Post by glennrp »

Try -quality 90
The "0" in the ones digit means not to use PNG filtering.
PNG filtering is usually ineffective when there are few (e.g. 256) colors.
Top
Post Reply

Return to “Users”