问题描述
目前我将我的风格转移存储在一个名为 Temp 的临时变量中,从那里我想在圆形蒙版中掩盖我的风格转移,使其成为像 Myimage 一样的圆形图像。然而,问题是当我尝试更改与 Temp 变量相关的任何内容时,我收到此错误:未捕获(承诺)TypeError:无法读取未定义的属性“src”。问题是变量在未更改时已定义,但如果发生任何更改,则变为未定义。
任何帮助将不胜感激。
function setup() {
canvas = createCanvas(500,500);
circleMask = createGraphics(128,128);
// load two style transfer models from the models folder
style1 = ml5.styleTransfer("models/mathura",modelLoaded);
style2 = ml5.styleTransfer("models/udnie",modelLoaded);
style3 = ml5.styleTransfer("models/OversoulSpellModel",modelLoaded);
style4 = ml5.styleTransfer("models/OilPainting",modelLoaded);
circleMask.fill('rgba(0,1)');
circleMask.circle(64,64,128); //creating a circle mask
myImage.mask(circleMask._renderer); //using . renderer apperantly fixes the issue of mask not being a function
}
function keypressed() {
if (key == 'a') {
console.log("A");
// myImage = originalImg; // switch back to original so we can prevent recursive application
style1.transfer(canvas,function(err,result) {
tempDOMImage = createImg(result.src).hide();
myImage = tempDOMImage;
});
}else if (key == 'b') {
// myImage = originalImg; // switch back to original so we can prevent recursive application
style2.transfer(canvas,result) {
tempDOMImage = createImg(result.src).hide();
myImage = tempDOMImage;
});}
else if (key == 'c') {
// myImage = originalImg; // switch back to original so we can prevent recursive application
style3.transfer(canvas,result) {
tempDOMImage = createImg(result.src).hide();
myImage = tempDOMImage;
});}
else if (key == 'd') {
// myImage = originalImg; // switch back to original so we can prevent recursive application
style4.transfer(canvas,result) {
tempDOMImage = createImg(result.src).hide();
myImage = tempDOMImage;
});
}else {
// we should transfer back
myImage = originalImg;
}
}
解决方法
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