Low quality of .gif graphic

Hello,
can somene tell me why is my picture saved in low quality like this one when I try to same an optimized image from Image Ready ... can it be fixed?

here's the example:

 

as i know you can choose the resolution when you try to save you image

 

well if u have the orginal file yess it can be fixed if u try to convert this gif then its not,

file -- save for web -- preset -choose gif -
and leave the rest defualt setting as it is, u will be able to see preview in the window how the output is going to be

 

Low quality ... you mean the way it looks like the people were cut out with scissors and glued onto the header? And the top-left of the keyboard? When ( I'm guessing ) the original in Photoshop looks much smoother?

This is because GIF files can only store 256 colors at most. The edges are anti-aliased, but you don't have enough colors to represent this, and the best try looks a bit sloppy. Web developers are always banging their heads into the wall over a similar problem; GIF lets you use completely clear pixels, but if you want them a little opaque, anywhere from 1 to 99 %, GIF won't do that.

So, the answer is to use a jpeg or PNG file, then create an animated GIF and use CSS absolute positioning to lay it over the other graphic.

 

I improved it a little by setting it up on 256 collors, how did I miss that?

 

is 256 the max for gifs?

 

gif format uses a palette of up to 256 distinct colors from the 24-bit RGB color space

http://en.wikipedia.org/wiki/GIF

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