eessppeelllloo/image-sequencer
1
0
Fork 0
mirror of https://github.com/publiclab/image-sequencer.git synced 2025-12-17 13:50:04 +01:00
Code Issues Packages Projects Releases Wiki Activity

ImageThreshold.js and ImageSelect.js bugfixes

Browse Source
This commit is contained in:
Chinmay Pandhare
2017-03-09 22:01:38 +05:30
parent eda5ecd3e7
commit c58cbcf5c0
2 changed files with 21 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/modules/ImageSelect.js
View File

@@ -67,7 +67,7 @@ module.exports = function ImageSelect(options) {
// this module is unique because it creates the image // this module is unique because it creates the image
function draw(image) { function draw(image) {
options.el.html(image); el.html(image);
if (options.output) options.output(image); if (options.output) options.output(image);
} }

5
src/modules/ImageThreshold.js
View File

@@ -10,12 +10,14 @@ module.exports = function ImageThreshold(options) {
var image; var image;
function draw(inputImage) { function draw(inputImage) {
$(inputImage).load(function(){
var canvas = document.createElement('canvas'); var canvas = document.createElement('canvas');
canvas.width = inputImage.naturalWidth; canvas.width = inputImage.naturalWidth;
canvas.height = inputImage.naturalHeight; canvas.height = inputImage.naturalHeight;
var context = canvas.getContext('2d'); var context = canvas.getContext('2d');
context.drawImage(inputImage, 0, 0); context.drawImage(inputImage, 0, 0);
var imageData = context.getImageData(0, 0, inputImage.naturalWidth, inputImage.naturalHeight);
var imageData = context.getImageData(0, 0, canvas.width, canvas.height);
var imageThreshold = require('image-filter-threshold'); var imageThreshold = require('image-filter-threshold');
var imageFilterCore = require('image-filter-core'); var imageFilterCore = require('image-filter-core');
@@ -30,6 +32,7 @@ module.exports = function ImageThreshold(options) {
} }
image.src = imageFilterCore.convertImageDataToCanvasURL(imageData); image.src = imageFilterCore.convertImageDataToCanvasURL(imageData);
}); });
});
} }
function get() { function get() {