by Jeff Spencer » Tue Jul 02, 2019 9:27 pm
As always, I am fascinated by the rigous work of Mr. James Duff of Sovereign Hobbies, whom has singlehandedly clarified so much of the confusion about Royal Navy colors from WWI to the end of WWII. I trust his judgement calls completely.
As for the matter of Home Fleet Grey seeming to exist in a dark and medium gray, to a painter this anomaly is quite simple. It's the light. This is demonstrated quite well in the photo Mr. Duff took of his definitive HFG mix in bright sunlight on a largish flat surface. In the photograph it looks like medium gray from, maybe, fifteen feet away---it is already "fading." Here we can see how a dark color can be distorted by direct sunlight, and by distance. Imagine what happens when the photographer is five hundred feet away or more?
My favorite example of an old film camera and film being fooled by strong, direct light is a series of photographs I took of HMS Warrior (1861) at the Portsmouth naval base in August of 1995. The sun was low in the sky (a 1800 hours Jutland situation!) and was striking the verticals of the ship directly. I wanted to have some photos of the black sides of the ship. Ha! When I received my film, the ship appeared to have white sides! Yes, the strong light combined with reflection had brained the camera and film. The photos were worthless except as a perfect demonstration of the unreliabiliity of photographic evidence ("I have definitive evidence Warrior was painted with white verticals in 1995"!).
Thus, the variety of greys apparent in 1939-41 Home Fleet ships is simply a factor of distance, intensity of light, and environmental factors (moisture, particles, etc.). The color film taken on board HMS Hood in a 1939 storm demonstrates this. Close up the Hood's vertical look dark. The verticals of Warspite plunging through spray a couple cables away from Hood look medium to light.
I know Mr. Duff takes a dim view of "paint scaling," but this is what artists have done for centuries. Color at one foot distance and 1000 feet away loses intensity of hue (chroma) and depth of shade (value). This is why I would not use the same value of a color for 1:700 and 1:200 scale ship models. In effect, scale is distance from the object. To use a tin of color which is an exact reproduction of the color on, say, a 1:1200 scale ship model results in a model which gives an impression of very dark hues, which fails to account for a view of the ship from, perhaps, one mile away. A USN supercarrier at Norfolk (USA) appears to be light gray from a mile away, and, when you are fifty yards from it, it looks medium gray. This optical illusion can happen as close as 100 yards from a USN warship on a sunny day.
As always, I am fascinated by the rigous work of Mr. James Duff of Sovereign Hobbies, whom has singlehandedly clarified so much of the confusion about Royal Navy colors from WWI to the end of WWII. I trust his judgement calls completely.
As for the matter of Home Fleet Grey seeming to exist in a dark and medium gray, to a painter this anomaly is quite simple. It's the light. This is demonstrated quite well in the photo Mr. Duff took of his definitive HFG mix in bright sunlight on a largish flat surface. In the photograph it looks like medium gray from, maybe, fifteen feet away---it is already "fading." Here we can see how a dark color can be distorted by direct sunlight, and by distance. Imagine what happens when the photographer is five hundred feet away or more?
My favorite example of an old film camera and film being fooled by strong, direct light is a series of photographs I took of HMS Warrior (1861) at the Portsmouth naval base in August of 1995. The sun was low in the sky (a 1800 hours Jutland situation!) and was striking the verticals of the ship directly. I wanted to have some photos of the black sides of the ship. Ha! When I received my film, the ship appeared to have white sides! Yes, the strong light combined with reflection had brained the camera and film. The photos were worthless except as a perfect demonstration of the unreliabiliity of photographic evidence ("I have definitive evidence Warrior was painted with white verticals in 1995"!).
Thus, the variety of greys apparent in 1939-41 Home Fleet ships is simply a factor of distance, intensity of light, and environmental factors (moisture, particles, etc.). The color film taken on board HMS Hood in a 1939 storm demonstrates this. Close up the Hood's vertical look dark. The verticals of Warspite plunging through spray a couple cables away from Hood look medium to light.
I know Mr. Duff takes a dim view of "paint scaling," but this is what artists have done for centuries. Color at one foot distance and 1000 feet away loses intensity of hue (chroma) and depth of shade (value). This is why I would not use the same value of a color for 1:700 and 1:200 scale ship models. In effect, scale is distance from the object. To use a tin of color which is an exact reproduction of the color on, say, a 1:1200 scale ship model results in a model which gives an impression of very dark hues, which fails to account for a view of the ship from, perhaps, one mile away. A USN supercarrier at Norfolk (USA) appears to be light gray from a mile away, and, when you are fifty yards from it, it looks medium gray. This optical illusion can happen as close as 100 yards from a USN warship on a sunny day.