Source of the line to be transformed. Must be large enough to support the destination output with the given transformation params.
Destination of the transformed line.
Length of the output. Must be less or eaqual than the dest buffer. Use function "scaleNearestLength" to calculate the needed output length.
Transformation parameter.
Offset in the source line. This allows the source line to be offset by the given amount of fractional pixels. Default value is zero.
Horizontal scaling using nearest integer algorithm for per-line operations. Intended to use with arrays that might contain elements less than 8 bit in length.