| ImageGear Professional v18.2 > API Reference Guide > Processing Component API Reference > Processing Component Enumerations |
The following enumerations are used in the ImageGear Processing component:
| enumIGAlphaChannelType Enumeration | Bit depths for an alpha channel. |
| enumIGBitonalReductModes Enumeration | Types of bitonal color reduction. |
| enumIGBlendModes Enumeration | Types of blending of two images. |
| enumIGContrastModes Enumeration | Types of contrast adjustment. |
| enumIGConvolutionResults Enumeration | Types of convolution result. |
| enumIGEdgeDetectionMethods Enumeration | These constants define the edge detection methods available. |
| enumIGEdgeMapMethods Enumeration | Types of edge map operation. |
| enumIGFlipModes Enumeration | Types of flipping. |
| enumIGFrameModes Enumeration | Modes of drawing of a frame. |
| enumIGIllumninant Enumeration | Lists standard illuminants. |
| enumIGInterpolations Enumeration | Types of interpolation. |
| enumIGPromotionModes Enumeration | Modes of color promotion. |
| enumIGResizeModes Enumeration | Modes of image resizing. |
| enumIGRotationModes Enumeration | Modes of image rotation. |
| enumIGRotationValues Enumeration | Angles of image rotation by a multiple of 90 degrees. |
| enumIGWhiteBalancePreset Enumeration | Lists constants for preset white balance values. |