Qlabel -> Image Color Manipulations & More

Good Day,

I'm uploading a "Black&White (&noComplex designs)" image into a label within my mainWindow.

Since its only black & white!
Is it possible to get the color table of the image, How?

Store the color table in an array and basically reDraw
the image into the label using that array only -> DrawActualImage
(the image itself is very basic in terms of shapes).

I did read the documentation, It seems possible.
I'm just not sure how to go about doing it...
Any Ideas?

Also I probably will use the colorTable for later manipulation(not yet there)

Many Thanks
Once again
Awesome learning site!