getting problem in point weighting in blender I set strength to 1 in weight paint mode, but I am getting green and yellow colors also at the edges along with red color.
This is caused by the "curve" parameter of the brush (in Photoshop is called "hardness").

In my example I've used 3 different curves, maybe you're looking for the second one (wich is the last preset on the right).

In the curve editor x axis is the distance from the center of the brush, y axis is the strenght of the stroke.