pixelGetColorAsString method
PixelGetColorAsString() returns the color of the pixel wand as a string.
Implementation
String? pixelGetColorAsString() {
final Pointer<Char> colorPtr =
_magickWandBindings.PixelGetColorAsString(_wandPtr);
String? color = colorPtr.toNullableString();
_magickRelinquishMemory(colorPtr.cast());
return color;
}