opencv-ts/src/ImageProcessing/Object.d.ts

This package is a work in progress to translate opecv with a typescript definition

import { Mat } from '../core/Mat';

declare module ObjectDetection {
    enum TemplateMatchModes {
        TM_SQDIFF = 0,
        TM_SQDIFF_NORMED = 1,
        TM_CCORR = 2,
        TM_CCORR_NORMED = 3,
        TM_CCOEFF = 4,
        TM_CCOEFF_NORMED = 5,
    }

    interface _TemplateMatchModes {
        TM_SQDIFF: TemplateMatchModes.TM_SQDIFF;
        TM_SQDIFF_NORMED: TemplateMatchModes.TM_SQDIFF_NORMED;
        TM_CCORR: TemplateMatchModes.TM_CCORR;
        TM_CCORR_NORMED: TemplateMatchModes.TM_CCORR_NORMED;
        TM_CCOEFF: TemplateMatchModes.TM_CCOEFF;
        TM_CCOEFF_NORMED: TemplateMatchModes.TM_CCOEFF_NORMED;
    }

    interface ObjectDetection {
        /**
         * Compares a template against overlapped image regions
         * @param image Image where the search is running. It must be 8-bit or 32-bit floating-point
         * @param templ Searched template. It must be not greater than the source image and have the same data type.
         * @param result Map of comparison results. It must be single-channel 32-bit floating-point. If image is W×H and templ is w×h , then result is (W−w+1)×(H−h+1) .
         * @param method Parameter specifying the comparison method, @see TemplateMatchModes
         * @param mask Mask of searched template. It must have the same datatype and size with templ. It is not set by default. Currently, only the TM_SQDIFF and TM_CCORR_NORMED methods are supported
         */
        matchTemplate(
            image: Mat,
            templ: Mat,
            result: Mat,
            method: TemplateMatchModes,
            mask: Mat
        ): void;
    }
}

export = ObjectDetection;