OpenCV_4.2.0/opencv-4.2.0/modules/js/test/test_photo.js

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// Author : Rijubrata Bhaumik, Intel Corporation. rijubrata.bhaumik[at]intel[dot]com

if (typeof module !== 'undefined' && module.exports) {
    // The environment is Node.js
    var cv = require('./opencv.js'); // eslint-disable-line no-var
}


QUnit.module('Photo', {});

QUnit.test('test_photo', function(assert) {
    // CalibrateDebevec
    {
        let calibration = new cv.CalibrateDebevec();
        assert.ok(true, calibration);
        //let response = calibration.process(images, exposures);
    }
    // CalibrateRobertson
    {
        let calibration = new cv.CalibrateRobertson();
        assert.ok(true, calibration);
        //let response = calibration.process(images, exposures);
    }

    // MergeDebevec
    {
        let merge = new cv.MergeDebevec();
        assert.ok(true, merge);
        //let hdr = merge.process(images, exposures, response);
    }
    // MergeMertens
    {
        let merge = new cv.MergeMertens();
        assert.ok(true, merge);
        //let hdr = merge.process(images, exposures, response);
    }
    // MergeRobertson
    {
        let merge = new cv.MergeRobertson();
        assert.ok(true, merge);
        //let hdr = merge.process(images, exposures, response);
    }

    // TonemapDrago
    {
        let tonemap = new cv.TonemapDrago();
        assert.ok(true, tonemap);
        // let ldr = new cv.Mat();
        // let retval = tonemap.process(hdr, ldr);
    }
    // TonemapMantiuk
    {
        let tonemap = new cv.TonemapMantiuk();
        assert.ok(true, tonemap);
        // let ldr = new cv.Mat();
        // let retval = tonemap.process(hdr, ldr);
    }
    // TonemapReinhard
    {
        let tonemap = new cv.TonemapReinhard();
        assert.ok(true, tonemap);
        // let ldr = new cv.Mat();
        // let retval = tonemap.process(hdr, ldr);
    }
    // Inpaint
    {
        let src = new cv.Mat(100, 100, cv.CV_8UC3, new cv.Scalar(127, 127, 127, 255));
        let mask = new cv.Mat(100, 100, cv.CV_8UC1, new cv.Scalar(0, 0, 0, 0));
        let dst = new cv.Mat();
        cv.line(mask, new cv.Point(10, 50), new cv.Point(90, 50), new cv.Scalar(255, 255, 255, 255),5);
        cv.inpaint(src, mask, dst, 3, cv.INPAINT_TELEA);
        assert.equal(dst.rows, 100);
        assert.equal(dst.cols, 100);
        assert.equal(dst.channels(), 3);
    }
});