I want read a numeric value and display the value as digital, with each numeric character having a block background image.

something like counter

like below image

 -----     -------     -------

l  8   l   l  9   l   l  8   l

l       l   l       l  l       l

 ------     -------    -------

the background image should only generate if the number value is increased by 10's or 100's and so on.

Thanks,