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Analysez la distribution de l’intensité des pixels de n’importe quelle image. Affichez les histogrammes RVB par canal, la distribution des niveaux de gris et les courbes cumulées.
Analysez en ligne les histogrammes RVB, en niveaux de gris et cumulés pour inspecter l'exposition, la plage tonale et la distribution des couleurs.
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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.