Here is an example :
The original image is PNG (rvb), size: 256x256, file size: 37KB
Link to the image :

I want to resize with "convert" to 200x200, so I use this command line :
Code: Select all
convert itachi.png -resize 200x200 itachi.im.png
Link to the image :

Now, if i trie an other command line program, nconvert (from xnview author), with this command line :
Code: Select all
nconvert -resize 200 200 -o itachi.nv.png itachi.png
Link to the image :

I prefer to use convert (IM), it's a very advanced program, but file size is important too, especially for websites.
So, what is the better way to correct this problem ?
Thanks For Paying Attention
Precision : I work on Linux and the version of IM is : ImageMagick 6.3.9 03/09/08 Q1