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Opaque meta module + test - colorbar (#764)

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* opaque colorbar test

* build

* rebase + build

* fixed opaque meta modules yay

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

* add test and prevent internal logs

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

* Update meta-modules.js
This commit is contained in:
Varun Gupta
2019-02-13 21:06:11 +05:30
committed by Jeffrey Warren
parent 53db6bd2ce
commit fa30c1b30f
6 changed files with 4894 additions and 4839 deletions
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55
src/modules/Colorbar/Module.js
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@@ -1,18 +1,41 @@
module.exports = function NdviColormapfunction(options, UI) {
module.exports = function Colorbar(options, UI) {
var defaults = require('./../../util/getDefaults.js')(require('./info.json'));
var defaults = require('./../../util/getDefaults.js')(require('./info.json'));
var output;
options.x = options.x || defaults.x;
options.y = options.y || defaults.y;
options.colormap = options.colormap || defaults.colormap;
options.h = options.h || defaults.h;
this.expandSteps([
{ 'name': 'gradient', 'options': {} },
{ 'name': 'colormap', 'options': { colormap: options.colormap } },
{ 'name': 'crop', 'options': { 'y': 0, 'h': options.h } },
{ 'name': 'overlay', 'options': { 'x': options.x, 'y': options.y, 'offset': -4 } }
]);
return {
isMeta: true
}
}
options.x = options.x || defaults.x;
options.y = options.y || defaults.y;
options.colormap = options.colormap || defaults.colormap;
options.h = options.h || defaults.h;
var steps = [
{ 'name': 'gradient', 'options': {} },
{ 'name': 'colormap', 'options': { colormap: options.colormap } },
{ 'name': 'crop', 'options': { 'y': 0, 'h': options.h } },
{ 'name': 'overlay', 'options': { 'x': options.x, 'y': options.y, 'offset': -4 } }
];
// ui: false prevents internal logs
var internalSequencer = ImageSequencer({ inBrowser: false, ui: false });
function draw(input, callback) {
var step = this;
internalSequencer.loadImage(input.src, function onAddImage() {
internalSequencer.importJSON(steps);
internalSequencer.run(function onCallback(internalOutput) {
step.output = { src: internalOutput, format: input.format };
callback();
});
});
}
return {
options: options,
draw: draw,
output: output,
UI: UI
}
}