Unit LinearRGBABitmap

📄 Source code

Description

Supplies a bitmap in linear RGB with floating-point values and transparency.

Pixels are in TLinearRGBA format, based on linear RGB colorspace (TLinearRGBAColorspace).

This allows for even more precise computation than TExpandedBitmap but it is slower and uses more memory (16 bytes per pixel).

Bitmap units: BGRABitmap, ExpandedBitmap, BGRAGrayscaleMask, LinearRGBABitmap, WordXYZABitmap, XYZABitmap.

Uses

• BGRAClasses
• SysUtils
• BGRABitmapTypes
• UniversalDrawer

Overview

Structures

Name	Description
Class TLinearRGBABitmap	Bitmap with TLinearRGBA pixel format (linear RGB with floating point values).

Functions and Procedures

operator = (const c1, c2: TLinearRGBA): boolean; inline;

Constants

LinearRGBATransparent : TLinearRGBA = (red:0; green:0; blue:0; alpha:0);

Description

Functions and Procedures

operator = (const c1, c2: TLinearRGBA): boolean; inline;

This item has no description.

Constants

LinearRGBATransparent : TLinearRGBA = (red:0; green:0; blue:0; alpha:0);

This item has no description.