Scatter radiation is the radiation that is deflected from its original path and interacts with other objects or tissues in the image. This can lead to a decrease in image quality and detail. Film fog refers to unwanted exposure of the film, resulting in a loss of contrast and detail in the image.
Yes, the color of light can affect the brightness of fog. White light tends to scatter more in fog compared to colored light, making the fog appear brighter. Colored light like red or green may not scatter as much, resulting in the fog appearing darker in color.
Cool, clear, and calm conditions favor the formation of fog by radiation cooling.
The fog that results from the nightly cooling of the earth is called radiation fog. It forms when the ground cools rapidly, causing the air near the surface to cool and reach its dew point, leading to condensation and fog formation.
The four types of fog are radiation fog, advection fog, upslope fog, and evaporation fog. Radiation fog forms on cool, clear nights when the ground loses heat rapidly. Advection fog occurs when warm, moist air moves over a cold surface. Upslope fog is formed when moist air is forced to rise up a slope or mountain. Evaporation fog occurs when air near the surface is cooled to its dew point by evaporation.
Fog does not have a color of its own. It appears white or gray because the tiny water droplets or ice crystals scatter light in all directions, making it difficult to see through.
Penumbra is the excess fog from scatter radiation
Radiation can fog photographic film, causing unwanted exposure and reducing image quality. It can also increase the film's density, leading to overexposure or loss of detail in the image. In extreme cases, radiation exposure can completely ruin the film by producing a uniform gray or black color instead of the intended image.
Yes, the color of light can affect the brightness of fog. White light tends to scatter more in fog compared to colored light, making the fog appear brighter. Colored light like red or green may not scatter as much, resulting in the fog appearing darker in color.
The duration of Out of the Fog - film - is 1.42 hours.
Out of the Fog - film - was created on 1941-06-14.
The type of fog that forms in valleys at night is Radiation Fog. It usually does not last long after sunrise.
Cool, clear, and calm conditions favor the formation of fog by radiation cooling.
London fog : radiation fog enhanced by pollutants. Wisconsin fog : evaporation fog near water.
Cool, clear, and calm conditions favor the formation of fog by radiation cooling.
The fog that results from the nightly cooling of the earth is called radiation fog. It forms when the ground cools rapidly, causing the air near the surface to cool and reach its dew point, leading to condensation and fog formation.
insignificantly.
Henri Becquerel discovered that uranium salts emit a form of radiation that can penetrate opaque objects and fog photographic film. This phenomenon led to the discovery of radioactivity.