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fix append:use drawImage instead of putImageData

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This commit is contained in:
YouWei Zhao 2018-08-23 21:29:59 +08:00
parent 6647bf000f
commit 2273315f93
1 changed files with 3 additions and 2 deletions
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5
_server/editor_mode.js
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@ -622,8 +622,9 @@ editor_mode = function (editor) {
var height = editor_mode.appendPic.toImg.height;
var sourced = source.getContext('2d');
for (var ii = 0, v; v = editor_mode.appendPic.selectPos[ii]; ii++) {
var imgData = sourced.getImageData(v.x * 32, v.y * ysize, 32, ysize);
sprited.putImageData(imgData, ii * 32, height);
// var imgData = sourced.getImageData(v.x * 32, v.y * ysize, 32, ysize);
// sprited.putImageData(imgData, ii * 32, height);
sprited.drawImage(editor_mode.appendPic.img, v.x * 32, v.y * ysize, 32, ysize, ii * 32, height, 32, ysize)
}
var imgbase64 = sprite.toDataURL().split(',')[1];
fs.writeFile('./project/images/' + editor_mode.appendPic.imageName + '.png', imgbase64, 'base64', function (err, data) {