Thread: percentage area calculation

Hi Guys,

I need help working out the percentage area covered by fibres deposited on a 1um square area.

Any ways of going about calculating this would be greatly appreciated.

Image of fibres deposited on a surface is attached

Thanks

Danny

You should use a software that can differentiate the colors. (Photoshop could do the job I think)
Then you divide the number of red pixels by the number of pixels.

Sounds like a good start I will give it a shot and let you know!!!

Thanks

Danny