Computer scienceProgramming languagesKotlinAdditional instrumentsImages and colors

Pixels transformation

Contrast

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How do you change the contrast of a pixel?

Select one option from the list

Add a positive integer to or subtract from each pixel color value and truncate it to 0 or 255.

Multiply each pixel color value by a positive or negative number and truncate it to 0 or 255.

Multiply each pixel color value by a positive number and truncate it to 0 or 255.

Add a positive integer to or subtract from each pixel color value.

Add a positive integer to each pixel color values.

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