This texture was generated in Filter Forge, a Photoshop plugin that allows you to create your own filters.
A nother method for creating a circle or round gradient
There are two variations
One Is accurate but a hair slower
the other faster but less accurate
both are surrounded by components for easy cut and paste
Thanks to Uberzev for his entire line along the method without his work this snippet would not be possible
The top area is the accurate model
the very bottem the less accurate
in teh center is the working example of how to rotate mirror and multiply the gradient
This is a modified version that uses a single component from cf&m The Hue and saturation component from his circle gradient this is for those individuals that want the orientation of the gradient at 90% before plugging it into the elevation gradient for rotation or for any other reason they want hte orientation fixed
snippet circle round gradient Uberzev CF&M orientation