ImageGear for C and C++ on Windows v19.4 - Updated
enumIGEdgeMapMethods
API Reference Guide > Core Component API Reference > Core Component Enumerations Reference > enumIGEdgeMapMethods

This enumeration specifies types of edge map operation.

Values:

IG_EDGE_OP_PREWITT Prewitt.
IG_EDGE_OP_ROBERTS Roberts.
IG_EDGE_OP_SOBEL Sobel.
IG_EDGE_OP_LAPLACIAN Laplacian.
IG_EDGE_OP_LOG Laplacian of Gaussian.
IG_EDGE_OP_HORIZONTAL Horizontal.
IG_EDGE_OP_VERTICAL Vertical.
IG_EDGE_OP_DIAG_POS_45 Diagonal positive.
IG_EDGE_OP_DIAG_NEG_45 Diagonal negative.