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brighten tests are now passing

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Eric Rowell
2013-12-31 13:16:41 -08:00
parent 966ddc5a83
commit 3321102784
4 changed files with 26 additions and 23 deletions
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16
src/filters/Brighten.js
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@@ -6,7 +6,7 @@
* @param {Object} imageData
*/
Kinetic.Filters.Brighten = function(imageData) {
var brightness = this.getFilterBrightness();
var brightness = this.brightness() * 255;
var data = imageData.data;
for(var i = 0; i < data.length; i += 4) {
// red
@@ -20,17 +20,13 @@
Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'brightness', 0);
/**
* get filter brightness. The brightness is a number between -255 and 255.&nbsp; Positive values
* increase the brightness and negative values decrease the brightness, making the image darker
* @name getFilterBrightness
* get/set filter brightness. The brightness is a number between -1 and 1.&nbsp; Positive values
* brighten the node and negative values darken it.
* @name brightness
* @method
* @memberof Kinetic.Image.prototype
* @param {Number} brightness value between -1 and 1
* @returns {Number}
*/
/**
* set filter brightness
* @name setFilterBrightness
* @method
* @memberof Kinetic.Image.prototype
*/
})();