That still doesn't take away the fact that the curve in the earth is visible when there is nothing for miles around (eg the sea)
And thats the most ridiculous thing i have ever heard, of course pictures can prove things!! As can satellites, as can scientific method, as can other things. You can't outright deny every single picture ever taken of the Earth, thats immature and irrational.
You can't say nasa faked the pictures, becuase nasa isn't the only space agency to ever take pictures of the earth. There are hundreds of other Space Agencies, such as:
CSIRO
Austrian Space Agency (ASA)
BNSC
Canadian Space Agency (CSA)
The French Space Agency. (CNES)
(CONAE, Argentina)
Danish Space Research Institute (DSRI, Denmark)
National Aeronautics and Space Administration (NASA)
Deutsches Zentrum fuer Luft und Raumfahrt (DLR)- German
(VILSPA)- Spain
ESTEC - European Space Agency (ESA/ESTEC)
European Space Operations Centre (ESA/ESOC)
Indian Space Research Organisation (ISRO)
International Space Science Institute (ISSI)- Switzerland
International Space University (ISU)
International VLBI Service for Geodesy and Astrometry (IVS)
Italian Space Agency (ASI)
Japan Aerospace Exploration Agency (JAXA)
Netherlands Agency for Aerospace Programs (NIVR)
Netherlands Space Research Organization (SRON)
Norwegian Space Centre (Norsk Romsenter)
Romanian Space Agency (ROSA)
Space Research Institute (IKI)
Spanish National Institute of Aerospace Techniques (INTA)
Swedish Space Corporation (SSC)
Swiss Space Office (SSO)
United Nations Office for Outer Space Affairs (OOSA)
And many more.
Now unless all of these Agencies and organizations are taking their own faked photographs, their own faked videos, their own faked telescope screen shots, and are all in on the same conspiracy, have all done their own faked methods, calculations, probabilities, tests, etc. Have kept every single member of staff from all organizations and agencies to swear secrecy and have all managed to keep it from the public that really, the earth is flat, the sun is small, everything revolves around us, and everything but is this one planet a normal spherical shape.
I really really highly doubt it.