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Changanua usambazaji wa ukubwa wa pikseli wa picha yoyote. Tazama histogramu za RGB kwa kila kituo, usambazaji wa rangi ya kijivu na mikunjo limbikizi.
Changanua RGB, kijivujivu, na histogramu limbikizi mtandaoni ili kukagua mfiduo, masafa ya sauti na usambazaji wa rangi.
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An image histogram is a graph showing the distribution of pixel intensities (0–255) in an image. It helps you understand exposure, contrast, and tonal range at a glance.
A cumulative histogram shows the running total of pixel counts. It is used in histogram equalization — a technique to improve image contrast by redistributing intensity values.