yetangitu/canvas-based-HTML5-Comic-Book-Reader
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This commit is contained in:
Bala Clark 2010-07-15 11:57:43 +00:00
parent 19c93e55ca
commit f9d77a41f2
1 changed files with 7 additions and 7 deletions
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14
lib/ComicBook.js
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@ -99,7 +99,7 @@ function ComicBook(id, srcs, opts) {
// add page controls // add page controls
canvas.addEventListener("click", ComicBook.prototype.navigation, false); canvas.addEventListener("click", ComicBook.prototype.navigation, false);
}; }
/* /*
* @param {String} id The canvas ID to draw the comic on. * @param {String} id The canvas ID to draw the comic on.
@ -333,18 +333,18 @@ function ComicBook(id, srcs, opts) {
*/ */
brightness: function (options, reset) { brightness: function (options, reset) {
if (reset !== false) this.reset("brightness"); if (reset !== false) { this.reset("brightness"); }
// merge user options with defaults // merge user options with defaults
var options = merge({ brightness: 0, contrast: 0 }, options); var opts = merge({ brightness: 0, contrast: 0 }, options);
// remember options for later // remember options for later
enhancements.brightness = options; enhancements.brightness = options;
// run the enhancement // run the enhancement
Pixastic.process(canvas, "brightness", { Pixastic.process(canvas, "brightness", {
brightness: options.brightness, brightness: opts.brightness,
contrast: options.contrast, contrast: opts.contrast,
legacy: true legacy: true
}); });
@ -378,10 +378,10 @@ function ComicBook(id, srcs, opts) {
*/ */
sharpen: function (options) { sharpen: function (options) {
var options = merge({ amount: 0 }, options); var opts = merge({ amount: 0 }, options);
Pixastic.process(canvas, "sharpen", { Pixastic.process(canvas, "sharpen", {
amount: options.amount amount: opts.amount
}); });
init(); init();