PyQt5 QColor conversion from HSV - pyqt5

Question

I am doing a HSV color picker for Krita that has PyQt5.
I wanted to make use of the QColor class to take care of display color conversions, however i am not able to convert the color with success.
I used this color selector as a reference for my output:
https://www.google.com/search?sxsrf=ACYBGNR9_2R1jGyxkqbdM8DVZfU-8hogYg%3A1583142187803&source=hp&ei=K9VcXqrKLuyMlwTorLH4Dg&q=color+picker+hex&oq=color+picker&gs_l=psy-ab.3.0.35i39l2j0l8.3060.6761..8026...2.0..0.310.1102.11j3-1......0....1..gws-wiz.....10..35i362i39j0i10.C-faeoukSfM
a random color of choice was:
HEX=(#eb4034)
HSV=(7, 78, 92)
When I try to convert it with this code:
from PyQt5.QtGui import QColor
hsv = QColor.fromHsv(7,78,92,255)
color = str(hsv.redF()*255)+" | "+str(hsv.greenF()*255)+" | "+str(hsv.blueF()*255)
print(str( color ))
my output is:
92.0 | 67.14007782101167 | 63.85992217898833
[Finished in 0.168s]
instead of:
235, 64, 52
How do I input a HSV color into the QColor and then convert it to RGB for display purposes?
thank you in advance

Answer 1

The reference values for the HVS color (i.e. (7, 78, 92)) are in units degree, percent, and percent, respectively, whereas QColor.fromHSV expects values in the range 0-255. To convert the reference values to something that can be used by QColor you could try something like this
HSV=(7, 78, 92)
hue, sat, value = HSV
hue = int(hue*255/360)
sat = int(sat*255/100)
value = int(value*255/100)
hsv = QColor.fromHsv(hue, sat, value, 255)
color = str(hsv.redF()*255)+" | "+str(hsv.greenF()*255)+" | "+str(hsv.blueF()*255)
print(str( color ))
# output: 234.0 | 64.42023346303502 | 52.307392996108945

Answer 2

You can use the getRgb() method to get a tuple with the values:
>>> hsv = QColor.fromHsv(7,78,92,255)
>>> hsv.getRgb()
(92, 67, 64, 255)
You will notice the values are different than what you expected, this is because the color hex #eb4034 is not the same as HSV (7, 78, 92).
>>> hsv.name()
'#5c4340'
>>> QColor('#eb4034').getHsv()
(3, 199, 235, 255)
Make sure you are using the correct HSV values.