Optional source: DeepPartial<ColorDocumentShadowRemovalFilter>Readonly _typeStrength of color saturation enhancement. Typical values are between 0 and 1, although higher values are possible.
0.5;
Strength of contrast enhancement. Typical values are between 0 and 1, although higher values are possible.
0.5;
The shadow removal filter balances between whitening paper and enhancing the contrast and colors of the printed parts of a document. This parameter controls the lightness threshold for distinguishing paper from print. Values must be between 0 and 1. Lower values will cause the filter to prefer whitening to enhancing. Higher values will cause the filter to prefer enhancing to whitening.
0.5;
The shadow removal filter balances between whitening paper and enhancing the contrast and colors of the printed parts of a document. This parameter controls the saturation (colorfulness) threshold for distinguishing paper from print. Values must be between 0 and 1. Lower values will cause the filter to prefer whitening to enhancing. Higher values will cause the filter to prefer enhancing to whitening.
0.5;
Generated using TypeDoc
Color document shadow removal filter. The filter is similar to ColorDocumentFilter tries to remove shadows from the image without damaging colorful elements. As a result of shadow removal, paper is usually whitened.