[ubuntu-in] Help to reduce the resolution of jpg file

[Moz]

Hi Sivaji,

>Is there any way or tool to change the resolution of .jpg file , i 
>got about 50 file each of resolution 2250x1490 and size of about 1.5 
>MB approximate .if i upload these file to my website it takes long 
>time to upload and load the images since the image size and resolution is high

If you install ImageMagick, then you have a command-line tool 
convert, with which you can manipulate size, colours and so on.

Moz