why it works better on hface than locally with same model acquired from hface ?

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I have the same image ran through local densedepth demo.py and hface demo - https://huggingface.co/spaces/Detomo/Depth-Estimation

but hface produces nicer results than local demo.py with more depth visible , how come ? can i increse the depth locally so its exactly like oh hface demo ?
How i can make it detect more depth or accept higher res than 650x480

I have to say that test.py locally works like hface demo, but demo.py does not despite using the same model as test.py, its showing worse result, with less depth detected , why is that ? i want it to look ike test.py with purple to yellow.