ఇమేజ్ ఎడిటింగ్: కూర్పుల మధ్య తేడాలు

 

===చిత్ర్రాన్ని కత్తరింపు===

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|[[Image:Lillyacp.jpg|left|thumb|250px|ఒక పెద్ద చిత్రం]]

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===హిస్టోగ్రాం===

Image editors have provisions to create an [[image histogram]] of the image being edited. The histogram plots the number of pixels in the image (vertical axis) with a particular brightness value (horizontal axis). Algorithms in the digital editor allow the user to visually adjust the brightness value of each pixel and to dynamically display the results as adjustments are made. Improvements in picture brightness and contrast can thus be obtained.