Augmented Reality for UE4

[anonymous_user_b28d45881 (anonymous_user_b28d4588)]

@;517086

Hi,

I would try to mirror the camera image vertically. You can do it from code only.

In YOUR_PROJECT_PATH/Plugins/ARToolkitPlugin/Source/ARToolkitPlugin/Private/ARToolkitDevice.cpp

Find the following line:
NSString *vconf = [NSString stringWithFormat : @“%@ %@ %@ %@ %@”, @“-format=BGRA”, @“-fliph”, @“-flipv”, @“-preset=cif”, @“-position=rear”];

change to:

NSString *vconf = [NSString stringWithFormat : @“%@ %@ %@ %@ %@”, @“-format=BGRA”, @“-fliph”, @“-noflipv”, @“-preset=cif”, @“-position=rear”];

I think it will fix your issue!

I tried this and still no results. But i might not be doing the right thing.

Here is what i tried:

1. Found the c++ file @ PROJECT_PATH/Plugins/ARToolkitPlugin/Source/ARToolkitPlugin/Private/ARToolkitDevice.cpp
2. Searched for “-flipv” and replaced with “-noflipv” in the above cpp file.
3. Saved it.
4. Returned to unreal and refresh the xcode project.
5. Build and Launched on iPad.

Still didn’t work.

Do I need to make a brand new unreal project and copy the contents of the commercial zip again. Then change the cpp file then rebuild it? It seems their must be an easier way.

Best,