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attempting webgl-distort (#1022)

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* attempting webgl-distort

Signed-off-by: tech4GT <varun.gupta1798@gmail.com>

* fixed the error

Signed-off-by: tech4GT <varun.gupta1798@gmail.com>

* WIP

* custom inputs for distort

* added test suite

* test fix and input parse

* test fix

* 3.3.0
This commit is contained in:
Varun Gupta
2019-04-19 22:40:58 +05:30
committed by Jeffrey Warren
parent c1996e576e
commit c36922dbdf
9 changed files with 2169 additions and 1698 deletions
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49
test/core/modules/webgl-distort.js Normal file
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var test = require('tape');
var base64Img = require('base64-img');
var looksSame = require('looks-same');
require('../../../src/ImageSequencer.js');
var sequencer = ImageSequencer({ ui: false });
var options = {
nw: '0,0',
ne: '10,4',
se: '10,5',
sw: '0,4'
};
var target = 'test_outputs';
var red = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAABGdBTUEAALGPC/xhBQAAACBjSFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAABlBMVEX+AAD///+KQee0AAAAAWJLR0QB/wIt3gAAAAd0SU1FB+EGHRIVAvrm6EMAAAAMSURBVAjXY2AgDQAAADAAAceqhY4AAAAldEVYdGRhdGU6Y3JlYXRlADIwMTctMDYtMjlUMTg6MjE6MDIrMDI6MDDGD83DAAAAJXRFWHRkYXRlOm1vZGlmeQAyMDE3LTA2LTI5VDE4OjIxOjAyKzAyOjAwt1J1fwAAAABJRU5ErkJggg==";
var benchmark = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAp0lEQVQ4T62SsQ3CMBBF3y/YgDUYAQE9IzACEvS0LAAZgRGoYQZGAXpzKFISWYmxzsCV1v/vnnTWCwy4CRaCO4WjBtDVBFvBwcsZAKJibTUXPHKwHMBl5QL0rGaCZ/tWCoitNoLj14CfDf4HqEkGS4Oz9/ZxTv1SgJNg5YUNAG3RYGpwAUbZj+TZFKASrFPZjwapsMHE4AqMuyt4DFKZAHvBrsggBXoDQmQp9u/Xo6IAAAAASUVORK5CYII=";
// Test 1 to check webgl-distort module is getting loaded
test('Load distort module', function(t) {
sequencer.loadImages(red);
sequencer.addSteps('webgl-distort', options);
t.equal(sequencer.steps[1].options.name, 'webgl-distort', 'Distort module is getting loaded');
t.end();
});
// Test 2 to check options are correct
test('Check Options', function(t) {
t.equal(sequencer.steps[1].options.nw, '0,0', 'Options are correct');
t.equal(sequencer.steps[1].options.ne, '10,4', 'Options are correct');
t.equal(sequencer.steps[1].options.se, '10,5', 'Options are correct');
t.equal(sequencer.steps[1].options.sw, '0,4', 'Options are correct');
t.end();
});
// Test 3 to check webgl-distort module works as expected
test('Distort module works correctly', function(t) {
sequencer.run({ mode: 'test' }, function(out) {
var result = sequencer.steps[1].output.src
base64Img.imgSync(result, target, 'result')
base64Img.imgSync(benchmark, target, 'benchmark')
result = './test_outputs/result.png'
benchmark = './test_outputs/benchmark.png'
looksSame(result, benchmark, function(err, res) {
if (err) console.log(err)
t.equal(res.equal, true)
t.end()
})
})
})