Aligning PlaneGeometry with the dimensions of a texture image

Is there a way to prevent a PNG image texture from being stretched on a Three.js planeGeometry that is larger than the original image size? Can the geometry be automatically sized to fit the image texture, or at least avoid stretching?

Instead of saving the image sizes and using them to create geometries, I am looking for a more direct or efficient solution. Any suggestions would be greatly appreciated! Thanks!

Answer №1

A great technique is to start with a small 1x1 geometry and then adjust the scale accordingly:

let square = new THREE.PlaneGeometry(1, 1);
let box = new THREE.Mesh(square, material);
box.scale.x = image.width;
box.scale.y = image.height;

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