Also, if you're converting numbers into colors you may find pyqtgraph.functions.intColor to be useful.
On Mon, Apr 27, 2020 at 7:56 PM megan kratz <[email protected]> wrote: > Welcome to pyqtgraph! > > The arguments for color value can be any valid argument for > pyqtgraph.functions.mkColor. Here's the docstring for that function: > > """ > Convenience function for constructing QColor from a variety of > argument types. Accepted arguments are: > > ================ ================================================ > 'c' one of: r, g, b, c, m, y, k, w > R, G, B, [A] integers 0-255 > (R, G, B, [A]) tuple of integers 0-255 > float greyscale, 0.0-1.0 > int see :func:`intColor() <pyqtgraph.intColor>` > (int, hues) see :func:`intColor() <pyqtgraph.intColor>` > "RGB" hexadecimal strings; may begin with '#' > "RGBA" > "RRGGBB" > "RRGGBBAA" > QColor QColor instance; makes a copy. > ================ ================================================ > """ > > Hope that helps! > > Megan > > On Mon, Apr 27, 2020 at 7:31 PM JMA 1 <[email protected]> wrote: > >> I'm new to the package and python, which means I'm struggling a bit. >> When trying the parameter_tree.py, the color button that is a child >> parameter does not specify a valid color. When launched, the icon on the >> r.h.s of the parameter value indicates it's a changed value. What is the >> valid syntax for applying a number? When using the color-picker, it >> generates a color object not a number. >> >> examples: >> { 'name' : 'Coplor', 'type' : 'color', 'value' : "FF0", }, >> >> child.setValue( format??? ) >> "FF0", "0xFF0", "#332211", etc. do not seem to be the correct format >> >> Any ideas? >> >> Thank you in advance. >> >> >> Cheers, >> J - >> >> -- >> You received this message because you are subscribed to the Google Groups >> "pyqtgraph" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/pyqtgraph/b746d074-5f78-4471-9c40-7421fe718483%40googlegroups.com >> <https://groups.google.com/d/msgid/pyqtgraph/b746d074-5f78-4471-9c40-7421fe718483%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "pyqtgraph" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pyqtgraph/CAOTkkr5pL-CNLkY4yfPeGTvNfhtmU4AGEHYfaYKaezXQC9ebBw%40mail.gmail.com.
