[Lazarus] Color thief

[Michael Van Canneyt]

On Wed, 8 Jul 2015, Graeme Geldenhuys wrote:

> On 2015-07-08 22:30, aradeonas wrote:
>> I test the code but app will wait for more than a minute and so on on
>> "img.UsePalette := True;" and I couldn't get values.
>
> It took a while here... just under a minute, but then it started writing
> out all the RGB values. So it works, but it just ain't fast because the
> palette is huge (as expected).

Well, I have faster palette creation on my list. 
But it will always take a while, since the palette will be huge in each case.
A palette with too many colors is nonsense anyway.

Michael.