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grabColor [-hsvValue] [-rgbValue]
grabColor is undoable, NOT queryable, and NOT editable.
This command changes the cursor and enters a modal state which will be
exited by pressing a mouse button. The color component values of the
pixel below the cursor at the time of the button press are returned.
| float | []
Three float values representing the color components of the pixel below
the cursor. If no flags are specified then the default is to return
the red, green and blue color components. |
hsvValue, rgbValue
| Long name (short name) |
Argument types |
Properties |
-rgbValue(-rgb)
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The 3 returned float values will specify the red, green and blue
color components.
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-hsvValue(-hsv)
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The 3 returned float values will specify the hue, saturation and
value color components.
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Flag can appear in Create mode of command
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Flag can appear in Edit mode of command
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Flag can appear in Query mode of command
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Flag can be used more than once in a command.
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grabColor;
grabColor -hsv;
float $color[] = `grabColor -rgbValue`;