iText.Pdfoptimizer.Handlers.Imagequality.Processors.Scaling.AverageCalculationAlgorithm Class Reference
Scaling algorithm which calculates average color of all pixels of the original image covered by the pixel of resulting image. More...
Inheritance diagram for iText.Pdfoptimizer.Handlers.Imagequality.Processors.Scaling.AverageCalculationAlgorithm:
Public Member Functions |
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| virtual BitmapImagePixels | Scale (BitmapImagePixels original, double scaling) |
| Scales a bitmap image by calculating average color of all pixels of the original image covered by the pixel of resulting image. More... |
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Detailed Description
Scaling algorithm which calculates average color of all pixels of the original image covered by the pixel of resulting image.
Member Function Documentation
◆ Scale()
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inlinevirtual |
Scales a bitmap image by calculating average color of all pixels of the original image covered by the pixel of resulting image.
- Parameters
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original
Scales a bitmap image.
- Parameters
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scaling
Scales a bitmap image.
- Returns
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Scales a bitmap image.
Implements iText.Pdfoptimizer.Handlers.Imagequality.Processors.Scaling.IScalingAlgorithm.
