As mentioned here #33 the opacity slider cannot be changed, which is the case when the format is set to hex and outputs the color to a string of length 6 rrggbb, discarding the opacity values which live in the last two characters of a color string of length 8.
If the format is changed to hex8 the opacity slider starts working.
I suggest:
hiding the opacity slider when format is hex to avoid confusion
making opacity optional, when it equals 1 to generate rrggbb, when it is less than 1 to generate rrggbbaa
As mentioned here #33 the opacity slider cannot be changed, which is the case when the format is set to
hexand outputs the color to a string of length 6rrggbb, discarding the opacity values which live in the last two characters of a color string of length 8.If the format is changed to
hex8the opacity slider starts working.I suggest:
hexto avoid confusionrrggbb, when it is less than 1 to generaterrggbbaa