XnView Software

While using -ratio, -resize still need two parameters, the other one could be 0.

See Icon Library Batch Save

He asked how to save all these icons displayed in the screen to files!!

Aha, I got it:

nconvert -o d:\tmp\ico\%.ico -out ico -xall D:\tmp\icl\*.icl

Thanks, nconvert !

D:\Program Files\XnView>nconvert -quiet -o d:\g\_thumbnail\2445.jpg -out jpeg -q 60 -opthuff -rmeta -rexifthumb -gamma 1.5 -ratio -rtype linear -rflag decr -resize 128 -truecolors "D:\dl\RapidQ\Documentation\html\chap9d1.gif"

Error: This picture cannot be written using this format (D:\dl\RapidQ ...

After changed the option order, i.e., strictly follow the order with the help, it works!

I'm trying v4.10 (the one at download page marked 4.11 is actual still 4.10):

> nconvert -rmeta -gamma 1.5 -quiet -q 60 -opthuff -ratio -rflag decr -rtype linear -o d:\g\_thumbnail\3397.jpg -truecolors -resize 128 -out jpeg "D:\g\pictures\Upload\Pics\photo.psd"

Error: Can't open file (jpeg ...

It works, thanks! Now only 2~3kB with -q 60 typically. And the biggest problem of ABC is, that's not free, I can only use it for one month :(

I'm looking for a converter to make thumbnails for my web page. I tried both xn and abc (advanced batch converter) and found xnconvert generate much more larger jpg files. For example, a 760kB 1600x1200 jpg => 120 width thumbnail jpg, will result 140~200kB in xn with 10~30 quality level, but only ...

I'm trying convert windows icon or bmp file to jpg as below:

D:\tmp>"d:\program files\xnview\nconvert" -quiet -o d:\tmp\test.jpg -out jpeg d:\tmp\music.ico

but got this response:

Error: This picture cannot be written using this format (d:\tmp\music.ico)

Where's wrong?
BTW, does nconvert support ...