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new unit test

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Leonid Babikov 2017-06-26 20:00:40 +03:00 committed by Leonid Babikov
parent 7801cefdcd
commit 5d32ea6f4d
2 changed files with 37 additions and 0 deletions
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37
test/unit.js
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@ -480,5 +480,42 @@ test('getPixel',function(assert){
});
});
test('pixelRow pixelCol 4 channel image ',function(assert){
cv.readImage('./examples/files/alpha-small.png', function(err, imgMat) {
if (!err) {
assert.equal(imgMat.channels(),4);
assert.deepEqual(imgMat.pixelCol(0),
[ 0, 0, 0, 255,
0, 255, 0, 88,
0, 0, 0, 88 ]);
assert.deepEqual(imgMat.pixelCol(1),
[ 255, 255, 255, 255,
0, 0, 255, 88,
255, 255, 255, 88 ]);
assert.deepEqual(imgMat.pixelRow(0),
[ 0, 0, 0, 255,
255, 255, 255, 255,
0, 255, 0, 255,
255, 0, 0, 255,
0, 0, 255, 255,
229, 194, 201, 155 ]);
assert.deepEqual(imgMat.pixelRow(1),
[ 0, 255, 0, 88,
0, 0, 255, 88,
255, 0, 0, 88,
47, 40, 42, 155,
145, 66, 125, 227,
47, 100, 163, 72 ]);
} else {
throw err;
}
assert.end();
});
});
// Test the examples folder.
require('./examples')()