How to take photos at the same time for multiple cameras in pure C++(without blueprint or sth)?

Development Programming & Scripting
,
20

I’ve been coding over 20 years, but Unreal c++ only since around 2015-2016.

Maybe

FTextureRenderTargetResource* rtResource = rt->GameThread_GetRenderTargetResource();

is not freeing it’s resources.

Changed

FImageUtils::CompressImageArray(destSize.X, destSize.Y, outBMP, CompressedBitmap);

to

FImageUtils::PNGCompressImageArray(destSize.X, destSize.Y, outBMP, CompressedBitmap);

as the previous function is deprecated.
and switched CompressedBitmap to TArray64<uint8>