RGB

Auto Levels This option maximizes the tonal range in the Red, Green, and Blue channels. It searches the image shadow and highlight limit values and adjusts the Red, Green, and Blue channels to a full histogram range.

With this button, you can pick the color from the original image used to set Shadow Tone input levels on the Red, Green, Blue, and Luminosity channels.

With this button, you can pick the color from the original image used to set Middle Tone input levels on the Red, Green, Blue, and Luminosity channels.

With this button, you can pick the color from the original image used to set Highlight Tone input levels on the Red, Green, Blue, and Luminosity channels.

With this button, you can pick the color from original image used to set Shadow Tone smooth curves point on Red, Green, Blue, and Luminosity channels.

With this button, you can pick the color from original image used to set Middle Tone smooth curves point on Red, Green, Blue, and Luminosity channels.

With this button, you can pick the color from original image used to set Highlight Tone smooth curves point on Red, Green, Blue, and Luminosity channels.

Yellow or blue? Blue. We have some people that are serious out there.

The green fluorescent protein (GFP) is a protein composed of 238 amino acid residues (26.9 kDa) that exhibits bright green fluorescence when exposed to light in the blue to ultraviolet range.

Cyan

Guyana

Yellow or blue? Blue. We have some people that are serious out there. Yeah.

House blue

Man blue

Woman blue

My scarf is blue.

Blue Jean

Branch office blue

Generic Building blue

Medium Building blue

This building is blue.

This building is blue.

Blue DB Yellow.

Yellow or blue?

Table Green.

Green Filter

This young man has blue hair.

A Green Alternative to Austerity?

Green Domestic Product?

You've got to shine blue light on the kid bright blue light on as much of the skin as you can cover.

My own epiphany as a conservationist came in 1953, while a Harvard graduate student, searching for rare ants found in the mountain forests of Cuba, ants that shine in the sunlight metallic green or metallic blue, according to species, and one species, I discovered, metallic gold.

This young man has blue hair.

Making Growth Green

The green aracari ( , or ), or green araçari ( Pteroglossus viridis ), is a toucan, a near passerine bird.

That cat really was blue.

Chair Orange, good. Table Green.

Black White with Green Filter Simulate black and white film exposure using a green filter. This is useful for all scenic shoots, especially portraits photographed against the sky.

Some roads in Japan are indigo.

It is the blue of blue jeans.

Blue cheese, ranch, oil and vinegar, thousand islands and house.

Select the blue color gain, as a percentage, for the current channel.

Consider this jar of marbles as the starting population.

The light is on amber and ready to turn green.

Set here the green component to control the magenta color cast removal level.