Remove Fill color from Pictorial Stacked Chart

[MohitKandpal]

Hi,

I am using Pictorial Stacked chart in my application and the image I am using is of tyre -

While rendering this image, I want to use the fill colors of this image and not of amcharts color pallet. Below is the codepen URL - https://codepen.io/mohit_k/pen/abMaZex. Is there any way to achieve this ??

I tried series.slices.template.fill property but it can take only one color and this image is using multiple colors. Attaching SVG as well for the reference.

Thanks & Regards, Mohit Kandpal