I have found a way to make an image of a hat/accessory appear in game, using http://www.roblox.com/Thumbs/Asset.ashx?format=png&assetId=(Id), however this is usually really low quality
Is there any other method to getting a higher quality version or is this the best I can get?
One method I can think of would be to insert the accessory into the game and render it inside a ViewportFrame. That may provide an additional possibility of allowing the player to rotate the image similar to what you can do on an accessory’s catalog page.
You can use the other image endpoints found below.
I’m not sure if this will work in a salon, which is what I am trying to make (sorry I didn’t specify in the post).
I suggest using the new rbxthumb content format. Can be used for anything with an asset id on the site, across many different sizes.