Hi all. I am using Lightroom 3.4 and I read it can do the above-mentioned. But I tried and can't find the lens profile for my lens (15-85). My photos are is jpg. Must it be in RAW to do the correction? Or JPG can too? Thanks.
that's probably because Adobe has not created that profile yet. as mentioned, you can do manual correction. if i recall, you may also request lightroom to include your lens in the sebsequent updates. does not matter jpg or raw, as long as the image has metadata of the lens used.