Colors are off if using hsl

[mven]

The first line shows as red, while the others show up correctly.

(They should all look the same teal/blue)

[jbrooksuk]

Looks like the values are being interpreted wrong?

[mven]

Yep – that's a better way to put it :)

[tdhsmith]

It's the ImageMagick parsing issue seen in #61 and #69.

(Thanks for the reminder on that :wink:)

[jbrooksuk]

Ah yes, I forgot about that.

[leiserfg]

I think the best way is to parse the color from python and render it latter (may be by using pure python too).

[andytruett]

Will HSL only ever be written either (deg, %, %) or (%, %, %)? Or do we need to code for other formats as well?

[tdhsmith]

@andytruett I would expect to find people using decimals [0.0-1.0] in most of the same contexts as percentages, especially with the increase in alpha channel usage.

Also to recap, IM only accepts (deg, 8bit, 8bit) or (%, %, %), so in order to support the standard (deg, %, %) we'll need to convert at least one number on our end. Once we've done that, we can basically add arbitrary formats 'for free'.