Insta360 Pro2, User Manual

Page: 70 / 249

As for Sampling Type, if the camera is still static then three sampling types are not very di erent from each other. If
the camera is moving, sampling with slower speed can obtain better image quality which is commonly used in video
stitching.
Blender Type is generally automatically chosen by the computer.
CUDA: if the computer use NVIDIA graphics cards, you have to select NVIDIA CUDA technology to enable hardware
acceleration.
OpenCL: if the computer doesn’t use NVIDIA graphics cards, we also provide hardware acceleration through OpenCL.
CPU: non hardware acceleration, pure CPU computing.
Using default circle position option for some scenes with shelter at top and scenes under dark conditions will help
improve stitching e ects.
Gyroscopic stabilization can make screen automatically keep horizontal when exporting 2D panoramic photo.
Stitching e ect preview is an important step in which you can adjust screen level, center angle of view, and make
simple color correction. Zenith Optimization function can optimize scenes with regular lines at top, such as air
conditioning exhaust vents on the ceiling.