For the abc export specific to ExportAnimatedCamera, the sensor width and height were not set correctly.
Moreover, this PR add the filmback offset needed for correct camera alignment
A maya file is included to compare values between maya and alicevision
For the abc export specific to ExportAnimatedCamera, the sensor width and height were not set correctly. Moreover, this PR add the filmback offset needed for correct camera alignment A maya file is included to compare values between maya and alicevision