Lightroom export

[mani_hoe69]

I have an problem with the export… the picture are always grainy and have image noise. See the screenrecord at the link. 

IPad Pro 12.9" 2020 

Lightroom

Export quality is jpeg, 100%, sRGB

thank you

https://youtu.be/zG-1TDrZt5w

[JP Hess]

Digital images always break down at some point of magnification. What is the size of the image in pixels? Frankly, I don't see anything wrong with that image.

[mani_hoe69]

The pixels are 6000x4000 

it seems like Noise reduction is not accepted

[JP Hess]

The histogram indicates that the image is somewhat underexposed, and that in itself will contribute to noise. But like I said, I don't think it's that bad. What ISO setting was used?

[darborla]

I have the same problem. It seems like lightroom cc, on iOS at least (iPad Pro 2020 and iPhone XS Max), doesn't apply noise reduction on exported image. I searched on the internet and it seems to be a common issue since 2019. Ridiculous that Adobe haven't fixed that.