ximgproc_AngleRangeOption
import { ximgproc_AngleRangeOption } from '@banou/opencv-wasm'Use after await initOpenCV(). See the initialization and named imports guide.
Native object: release it with using or delete(). Factories can return null; check before calling methods.
Specifies the part of Hough space to calculate The enum specifies the part of Hough space to calculate. Each member specifies primarily direction of lines (horizontal or vertical) and the direction of angle changes. Direction of angle changes is from multiples of 90 to odd multiples of 45. The image considered to be written top-down and left-to-right. Angles are started from vertical line and go clockwise. Separate quarters and halves are written in orientation they should be in full Hough space.
Constructors and members
static ARO_0_45
Vertical primarily direction and clockwise angle changes
ARO_0_45: ximgproc_AngleRangeOptionValue<0>,static ARO_45_90
Horizontal primarily direction and counterclockwise angle changes
ARO_45_90: ximgproc_AngleRangeOptionValue<1>,static ARO_90_135
Horizontal primarily direction and clockwise angle changes
ARO_90_135: ximgproc_AngleRangeOptionValue<2>,static ARO_315_0
Vertical primarily direction and counterclockwise angle changes
ARO_315_0: ximgproc_AngleRangeOptionValue<3>,static ARO_315_45
Vertical primarily direction
ARO_315_45: ximgproc_AngleRangeOptionValue<4>,static ARO_45_135
Horizontal primarily direction
ARO_45_135: ximgproc_AngleRangeOptionValue<5>,static ARO_315_135
Full set of directions
ARO_315_135: ximgproc_AngleRangeOptionValue<6>,static ARO_CTR_HOR
90 +/- atan(0.5), interval approximately from 64.5 to 116.5 degrees.
ARO_CTR_HOR: ximgproc_AngleRangeOptionValue<7>,static ARO_CTR_VER
+/- atan(0.5), interval approximately from 333.5(-26.5) to 26.5 degrees
ARO_CTR_VER: ximgproc_AngleRangeOptionValue<8>These signatures describe this package. Upstream documentation can mention optional backends that are absent from this build. Check runtime compatibility before choosing a backend or file format.