the image source that i am using is high quality, but the result looks like this. how to improve the picture quality?
You can use the AI tool to improve the texture quality by raising the resolution of the texture.
hoping this will be helpful for you. 
tried this. still the same. i dont think its the image’s problem. i’d be grateful if someone could solve it using threejs. the same picture looks good when shown on macbook
After raising the texture’s resolution, and then try this now.
material.map.minFilter = THREE.LinearFilter;
this is making the image look broken
could you show me the code?
okay it looks very clear after zooming in. Thanks a lot!
You’re welcome.
I’m very glad to hear it works.
Make sure you’re also calling renderer.setSize(window.innerWidth, window.innerHeight); whenever the window is resized - otherwise the image can become blurred.
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