failed to execute 'drawimage' on 'canvasrenderingcontext2d

this.show = function(){ g.drawImage(this.img, this.x, this.y); } 我在stackoverflow和其他几个网站上搜索过. 1. References References. Failed to execute "Failed to execute 'texImage2D' on 'WebGLRenderingContext': tainted canvases may not be loded." When I draw the cavas or extend the JCrop highlighted handles or move them then it shows this error "failed to execute 'drawimage' on 'canvasrenderingcontext2d' no function was found that matched the signature provided" Please check my code below. Failed to execute 'drawImage' on 'CanvasRenderingContext2D': … function downloadJson(sceneJSON) { var dataStr = "data:text/json;charset=utf-8," + encodeURIComponent(JSON.stringify(sceneJSON)); var downloadAnchorNode = … react에서 canvas에 image 넣을 때 에러 해결법, Failed to execute … Uncaught (in promise) DOMException: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The source height is 0. jquery-qrcode-0.17.0.js:220 Uncaught DOMException: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The HTMLImageElement provided is in the 'broken' state. Failed to execute 'DrawImage' on 'CanvasRenderingContext2D The HTMLImageElement … TypeError：「CanvasRenderingContext2D」で「drawImage」の実行に失敗しました：指定された値はタイプ「」（CSSImageValueまたはHTMLImageElementではありません）ではありません. Uncaught TypeError: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The provided double value is non-finite 250 react-router vs react-router-dom, when to use one or the other? Show activity on this post. Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas)';at api getImageInfo success callback function

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