Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

Find the value of pixel around a circle

Hello,

I want to draw a circle that allows me to collect informations about my image. I have done a FDT, and I want to get the information of low and high frequencies with a circle. The question is " how can I use the circle as a system of mesure ?" If someone could explain it to me, it will be great.

Jeje20

Find the value of pixel around a circle

Hello,

I want to draw a circle that allows me to collect informations about my image. I have done a FDT, DFT, and I want to get the information of low and high frequencies with a circle. The question is " how can I use the circle as a system of mesure ?" If someone could explain it to me, it will be great.

Jeje20