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www.thefreedictionary.com/graininessPrivate View graininess: a fault in x-ray films in which there is clumping together of the silver particles in the emulsion, causing the image to lose its homogeneous appearance and to give an impression of lumpiness.
Granularity - Wikipedia en.wikipedia.org/wiki/GranularityPrivate View Granularity. Granularity (also called graininess) is the degree to which a material or system is composed of distinguishable pieces, "granules" or "grains" (metaphorically). It can either refer to the extent to which a larger entity is subdivided, or the extent to which groups of smaller indistinguishable entities have joined together to become ...
Graininess Definition - What is Graininess by SLR Lounge www.slrlounge.com/glossary/graininess-definition-photographyPrivate View Graininess refers to the amount of grain found in a photograph. Grain is a film photography term, and its digital counterpart is “noise,” though the two terms are sometimes used interchangeably in digital photography. Grain appears as tiny flecks throughout a film photograph. It can vary in its texture and amount depending on the type of film used, particularly its speed (ISO, formerly ...
Film grain - Wikipedia en.wikipedia.org/wiki/Film_grainPrivate View Granularity, or RMS granularity, is a numerical quantification of density non-uniformity, equal to the root-mean-square (rms) fluctuations in optical density, measured with a microdensitometer with a 0.048 mm (48-micrometre) diameter circular aperture, on a film area that has been exposed and normally developed to a mean density of 1.0 D (that is, it transmits 10% of light incident on it).
What Is Noise in Photography? photographylife.com/what-is-noise-Private View It also means that their raw processing is almost able to do one bit per color better than JPEG – JPEG being 8+8+8=24. As “we” start with a raw file with R-G-G-B in 14-14-14-14 bit-depth, we end up with RGB-RGB-RGB-RGB in 26.5+26.5+26.5+26.5 and it is not hard to see that colors have been imagined, invented, faked, or helixed up (*) into “noise”.
What is Noise in Photography (+ How to Fix It Properly) shotkit.com/noise-in-photographyPrivate View There are various techniques and tools you can use for noise reduction, both when taking the photo and after in post-processing. 1. Lower ISO Settings. One of the easiest ways to reduce noise is by using a lower ISO setting. This makes the sensor less sensitive to light and, therefore, less likely to produce noise.
What is Top Grain, Full Grain, and Genuine Leather [Explanation] leatherhandy.com/leather-grain-typesPrivate View In conclusion, there are 3 main grades of leather: Full Grain – is the highest quality, Top Grain – is the second-highest quality, and Genuine leather – is the lowest quality. Grain type indicates leather durability and longevity. Understanding the difference between Full Grain, Top Grain, and Genuine leather is essential for customers ...