pixel line conversion

[abdallahh993]

hello, how may i convert an imported straight line into dashed via CS6 ?

[Derek Cross]

A screen shot might help.

Does the image have layers?

[abdallahh993]

for instance, red stuff to be dashed or dotted
its an image not a vector

[Derek Cross]

Is it a Photoshop (or similar) image and is it in one layer? In which application was the original created and do you have access to it?

[abdallahh993]

Photoshop separated layers red and black
3ds max and yes i do