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api:dk11:delphi:gislayerpixel.tgis_layerpixel.preprgbhist_tgis_pixels_integer_integer

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TGIS_LayerPixel.prepRGBHist method

DK11 for Delphi | GisLayerPixel.TGIS_LayerPixel.prepRGBHist | Constructors | Fields | Methods | Properties | Events

Prepare histograms for ARGB (32-bits) bitmap scan line.

Available also on: .NET | Java.

Syntax

// Delphi
protected
  procedure prepRGBHist(
    const _buffer : TGIS_Pixels;
    const _width : Integer;
    const _height : Integer
  );
// C++ Builder
protected:
  void prepRGBHist(
    TGIS_Pixels* const _buffer,
    const int _width,
    const int _height
  );

Parameters

Name Type Description
_buffer TGIS_Pixels image pixels buffer
_width Integer image width in pixels.
_height Integer image height in pixels.
2020/05/07 01:08

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