Declaration
TIERenderOperation = (ielNormal,
ielAdd, // Additive
ielSub, // Difference
ielDiv,
ielMul,
ielOR,
ielAND,
ielXOR,
ielMAX, // Lighten
ielMIN, // Darken
ielAverage,
ielScreen,
ielNegation,
ielExclusion,
ielOverlay,
ielHardLight,
ielSoftLight,
ielXFader,
ielColorEdge,
ielColorBurn,
ielInverseColorDodge,
ielInverseColorBurn,
ielSoftDodge,
ielSoftBurn,
ielReflect,
ielGlow,
ielFreeze,
ielEat,
ielSubtractive,
ielInterpolation,
ielStamp,
ielRed,
ielGreen,
ielBlue,
ielHue,
ielSaturation,
ielColor,
ielLuminosity,
ielStereoBW,
ielStereoColor,
ielStereoColorDubois,
ielStereoEven,
ielStereoOdd,
ielLuminosity2,
ielStereoRedGreen );
Example
bmp := TIEBitmap.Create();ImageEnView1.IO.LoadFromFile( 'D:\IERenderOperation_Image1.jpg' );
bmp.Read( 'D:\IERenderOperation_Image2.jpg' );
bmp.DrawToTIEBitmap( ImageEnView1.IEBitmap, 0, 0, 255, rop );
ImageEnView1.Update();
bmp.Free();
Source Images:
| Value | Description | Sample |
|---|---|---|
| ielNormal | Normal |  |
| ielAdd | Add (Additive) |  |
| ielSub | Subtract (Difference) |  |
| ielDiv | Divide |  |
| ielMul | Multiply |  |
| ielOR | Or |  |
| ielAND | And |  |
| ielXOR | XOr |  |
| ielMAX | Max (Lighten) |  |
| ielMIN | Min (Darken) |  |
| ielAverage | Average |  |
| ielScreen | Screen |  |
| ielNegation | Negation |  |
| ielExclusion | Exclusion |  |
| ielOverlay | Overlay |  |
| ielHardLight | Hard Light |  |
| ielSoftLight | Soft Light |  |
| ielXFader | XFader |  |
| ielColorEdge | Color Edge |  |
| ielColorBurn | Color Burn |  |
| ielInverseColorDodge | Inverse Color Dodge |  |
| ielInverseColorBurn | Inverse Color Burn |  |
| ielSoftDodge | Soft Dodge |  |
| ielSoftBurn | Soft Burn |  |
| ielReflect | Reflect |  |
| ielGlow | Glow |  |
| ielFreeze | Freeze |  |
| ielEat | Eat |  |
| ielSubtractive | Subtractive |  |
| ielInterpolation | Interpolation |  |
| ielStamp | Stamp |  |
| ielRed | Red |  |
| ielGreen | Green |  |
| ielBlue | Blue |  |
| ielHue | Hue |  |
| ielSaturation | Saturation |  |
| ielColor | Color |  |
| ielLuminosity | Luminosity |  |
| ielStereoBW | Stereo B+W |  |
| ielStereoColor | Stereo Color |  |
| ielStereoColorDubois | Stereo Color Dubois |  |
| ielStereoEven | Stereo Even |  |
| ielStereoOdd | Stereo Odd |  |
| ielLuminosity2 | Luminosity 2 |  |
| ielStereoRedGreen | Stereo Red/Green |  |