Great hall photography

1. Panoramic shooting generally refers to large-scale scenes such as mountains, seas, squares and buildings in cities seen in outdoor attractions. When shooting, you can't shoot all of them with one picture at a time according to the conventional method. You need to shoot with multiple pictures and then connect them into a whole film. But in small indoor scenes, such as the great hall, conference hall, or even a room of more than ten square meters. As long as you want to shoot what you see in front of you, even what you see when you turn around or walk around, rotate 180-360 degrees with the photographer or building as the center. We all call it panoramic shooting.

2.

When shooting panorama, the choice of shooting point should be based on the actual situation. If you shoot a close-up shot with a field of view of 180 degrees, and there is a flat ground under your feet that can keep the camera and the scene moving in parallel, you can choose several lenses with equidistant translation. Scenery shot at equal distances (especially wide buildings) will not be deformed. If the geographical location does not allow, or the scene to be shot exceeds 180 degrees, or even reaches 360 degrees, then you can only choose one shooting point to take turns shooting.

3.

Because of the change of shooting direction, the panoramic photos will form an arc sector with serrated upper and lower edges after being connected. To flatten and straighten the arc diagram without deformation, it needs careful processing by software. Recommended Ulead coolpad 360

After stitching on the computer, it is necessary to deal with the scene at the seam, especially the moving objects (such as people and cars) are incomplete, which can appropriately improve the brightness of the backlight shooting area.

Reference: 3D Travel Network