DJI Susan
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Hi there, sorry for the issue. For your case, as the water surface is not diffusely reflective, the water surface of the same area will differ greatly in the same positions of the aircraft. In addition, the parameters shot by the same camera will also differ, resulting in a large difference in brightness in the shot images. As such, obvious traces of splicing may occur. In addition, crops taking up a large area will also generate a certain non-diffuse reflection. Obvious traces of splicing may also be shown in the 2D reconstruction of field scenarios.
You may try the following suggestions:
1. While shooting, set the metering mode to global metering. This can solve the issue to some extent.
2. Avoid image data collection when the sunlight is strong (such as at noon).
3. The algorithm will be optimized in later updates.
4. Enable Light Uniformity to alleviate the issue to some extent.
Hope this helps. |
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