@leonardo1123 Good to see that. Yes, resolution will determine picture size. Remember it's only 2MP so don't expect much. Start with pictures first and slowly adjust parameters, but I can tell you from experience the defaults are almost perfect, and changing them can give you no picture in a hurry.
Now I can't compile mine, it complains fd_forward.h is missing. IIRC I saw this before and it was an update issue. I thought I was ignoring all updates but maybe not, I may have to delete all my libraries and start again but first a google search
First computer 1959. Retired from my own computer company 2004.
Hardware - Expert in 1401, and 360, fairly knowledge in PC plus numerous MPU's and MCU's
Major Languages - Machine language, 360 Macro Assembler, Intel Assembler, PL/I and PL1, Pascal, Basic, C plus numerous job control and scripting languages.
My personal scorecard is now 1 PC hardware fix (circa 1982), 1 open source fix (at age 82), and 2 zero day bugs in a major OS.