Py5Graphics.lerp_color()

Py5Graphics.lerp_color()#

Calculates a color between two colors at a specific increment.

Description#

Calculates a color between two colors at a specific increment. The amt parameter is the amount to interpolate between the two values where 0.0 is equal to the first point, 0.1 is very near the first point, 0.5 is halfway in between, etc.

An amount below 0 will be treated as 0. Likewise, amounts above 1 will be capped at 1. This is different from the behavior of lerp(), but necessary because otherwise numbers outside the range will produce strange and unexpected colors.

This method has additional color functionality that is not reflected in the method’s signatures. For example, you can pass the name of a color (e.g. “green”, “mediumpurple”, etc). Look at the online “All About Colors” Python Ecosystem Integration tutorial for more information.

This method is the same as lerp_color() but linked to a Py5Graphics object. To see example code for how it can be used, see lerp_color().

Underlying Processing method: PGraphics.lerpColor

Signatures#

lerp_color(
    c1: int,  # interpolate from this color
    c2: int,  # interpolate to this color
    amt: float,  # between 0.0 and 1.0
    /,
) -> int

lerp_color(
    c1: int,  # interpolate from this color
    c2: int,  # interpolate to this color
    amt: float,  # between 0.0 and 1.0
    mode: int,  # either RGB or HSB
    /,
) -> int

Updated on December 25, 2023 16:36:33pm UTC

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