color (or colour, see spelling differences) is the visual perceptual property corresponding in humans to the categories called red, yellow, white, etc. Color derives from the spectrum of light (distribution of light energy versus wavelength) interacting in the eye with the spectral sensitivities of the light receptors. color categories and physical specifications of color are also associated with objects, materials, light sources, etc., based on their physical properties such as light absorption, reflection, or emission spectra...
within the colour galleries are some samples of recent images taken in and around liverpool and its neighbouring areas (see below)...
for additional subjects see the approriate folder in the navigation bar to the left or click on the links below...
you will find additional galleries for: weather architecture river mersey nature docklands