Key points for creating a carousel

Watching other people's audio and video tutorials is very tired, and I have summarized the production points. In this process, you can write a simpleProgram.

1. A total of 6 photos are required. The image must be in PNG format and be in a half transparent format after being processed by the PS in advance. Generally, the right half is transparent. The number of the photo is from P1 to P6.

2. 6 stacked tracks are required, 11 images are required for the first stacked track, 9 photos are required for the second stacked track, and so on, article 6 only one photo is required to overlay the track. The photos are arranged in inverted pyramid on the stacked track, as shown in:

P1, P2, P3, P1, P1, P2, P3, P4, P5, P6, p6

P1, P1, P4, P5, P3, P2, P3, P4, P5

P2, P2, P2, P1, P4, P5, p6

P3, P3, P4, P5, p6

P4, P6, p6

P5

3. Add a mask filter to all the photos and set the picture-in-picture filter attributes. For ease of description, the first stacked track photo number is re-numbered A1, 1 to A1, 11, and the second stacked track photo is re-numbered A21 to A29, and so on. For example, the number of the bottom image is a61.

3.1 set the image filter attributes of A11 as follows:

3.1.1 If no key frame is used, the cursor is moved to the starting frame, the size is adjusted to 60, and the border shadow is cleared. Other Default frames are used.

3.1.2 when a key frame is used, the START key frame rotation Y axis parameter is set to-180 degrees.

3.1.3 The parameter for rotating the Y axis of the final key frame is set to-120 degrees.

3.2 copy A11 attributes to A12, A13, A23, A24, A52

3.3 set the image filter attributes of A21 as follows:

3.3.1 copy the attributes of A11 to A21. This step is used to facilitate subsequent modifications.

3.3.2 The START key frame rotation Y axis parameter is set to-120 degrees

3.3.3 rotate the Y axis of the final key frame to-60 degrees

3.4 copy A21 attributes to A31, a41, A51, A53, a61.

3.5 set the image filter attributes of A22 as follows:

3.5.1 copy the attributes of A21 to A22. This step is used to facilitate subsequent modifications.

3.5.2 The START key frame rotation Y axis parameter is set to-60 degrees

3.5.3 The parameter for rotating the Y axis of the final key frame is set to 0 degrees.

3.6 copy A22 attributes to A32, a42, A43, A44, a45

3.7 set the image filter attributes of A14 as follows:

3.7.1 first copy the attributes of A22 to A14. This step is used to facilitate subsequent modifications.

3.7.2 The START key frame rotation Y axis parameter is set to 0 degrees.

3.7.3 set the rotation Y axis parameter of the final key frame to 60 degrees.

3.8 copy A14 attributes to A32, A25, A33, A35, A36, a37

3.9 set the image filter attributes of A15 as follows:

3.9.1 copy the attributes of A14 to A15. This step is used to facilitate subsequent modifications.

3.9.2 The START key frame rotation Y axis parameter is set to 60 degrees

3.9.3 set the rotation Y axis parameter of the final key frame to 120 degrees.

3.10 copy A15 attributes to A16, A17, A18, A19, A1, 10