Black screen for models with resolution > 100 [STM32F746G-DISCO]

[rahulvigneswaran]

For models with original resolution > 100, we encounter a black screen instead of the prediction result.
- This could be happening because the loadRGB565LCD function in the main.cpp is trying to fit all these pixels in the display.
- We tried to reduce the resize factor in the loadRGB565LCD function but the issue persists.
- A simple way to get it to work is to use half the resolution but it doesn't look like the correct way to do it.