I have an icon image that i need to resize it to be little bit smaller, however, am using the imageMagick on ubuntu, i have tried many options just like:
convert inupt.gif -resize 30x29 -density 72 -quality 75 output.gif
The problem that each time i create a resized image, it lost some of the original image resolution/quality.
So my question is to resize the image without losing the original image quality and resolution.
Original Image : 
Output Image : 