Blinking tutorialAs animations go making them blink is one of the simplest to do and a good one to start off with. For this example I'm using an avatar briefly used by Janiel from the film "The Grudge".
Step 1First I took the normal image that Janiel already had as his avatar and saved it to my computer as '01'...[See Fig.1]
Fig.1
Step 2Next you have to find a colour suitable for an eyelid, usually this is a few shades darker than the charaters skin colour but in this case its all black, then we colour in half the eye, [See Fig.2] and save the image as '02'.
Fig.2
Step 3Same as Step 2, just fill in the whole eye [See Fig.3]
Fig.3
Step 4Now you just stick them all in your animator, remember that you'll need 4 frames, Fig.2 is needed twice, once for the eyelid going down, then once for it going up again. Make the timing as quick as possible for the blinking, with a nice long time for the first frame with the eye open, at least a few seconds.
In my example I've made it blink once, then a pause, then twice, but any combination of blinks is avaliable to you depending on how large a file you want your animation to be.
When your done it should look like this...

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