[Lazarus] Color and transparancy selection ?

[Michael Van Canneyt]

On Thu, 22 Mar 2018, Ondrej Pokorny via Lazarus wrote:

> On 22.03.2018 20:49, Michael Van Canneyt via Lazarus wrote:
>> Is there a version of TColorDialog which allows to specify an Alpha 
>> channel ?
>
> Not in the LCL itself. Maybe you can try to build one using 
> http://wiki.lazarus.freepascal.org/mbColorLib#RGB_color_pickers
>
> I didn't use it myself, it just popped up in a Google search.

Hm. I didn't find that. Must have used the wrong terms. 
However, none of them seems to support Alpha.

It looks like I will have to make one myself :(

Michael.