Components

PNG Delphi

Components > TPNGObject > Properties > ExtraScanline


Provides memory pointer to have direct access to extra high resolution pixel information

property
ExtraScanline[const Index: Integer]: Pointer;

Description

This property allows access to high resolution information for images with 16 bitdepth only.
It returns an array with the same size as the image width in bytes.
Each byte represents the extra information for a pixel in the image.

See also Scanline.