@cortez.connelly
To get the actual size of an image displayed on a canvas, you can use the naturalWidth and naturalHeight properties of the HTMLImageElement object. Here's how you can do it:
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var canvas = document.getElementById('canvas'); var ctx = canvas.getContext('2d'); var img = new Image(); img.onload = function() { ctx.drawImage(img, 0, 0); }; img.src = 'image.jpg'; |
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var actualWidth = img.naturalWidth; var actualHeight = img.naturalHeight; console.log('Actual width: ' + actualWidth + 'px'); console.log('Actual height: ' + actualHeight + 'px'); |
By using the naturalWidth and naturalHeight properties of the image object, you can retrieve the original dimensions of the image before it was scaled or modified on the canvas.