XML 효과 파일 후 (* .aepx) -> XML 파일 편집 진수 형식을 이해

Question

내가

좌표가 CDAT 진수 데이터 코딩 효과 CS6 후와 CC에 대한 aepx 파일의 숫자 형식을 이해하려고 노력 중이 야 . 좌표는 두 숫자입니다.

-100;-100 -> <cdat bdata="bfaaaaaaaaaaaaabbfb7b425ed097b420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

100;100  -> <cdat bdata="3faaaaaaaaaaaaab3fb7b425ed097b420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

100;200  -> <cdat bdata="3faaaaaaaaaaaaab3fc7b425ed097b420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

200;100  -> <cdat bdata="3fbaaaaaaaaaaaab3fb7b425ed097b420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

200;200  -> <cdat bdata="3fbaaaaaaaaaaaab3fc7b425ed097b420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

300;300  -> <cdat bdata="3fc40000000000003fd1c71c71c71c720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

800;200  -> <cdat bdata="3fdaaaaaaaaaaaab3fc7b425ed097b420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

800;400  -> <cdat bdata="3fdaaaaaaaaaaaab3fd7b425ed097b420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

800,5;400 -> <cdat bdata="3fdaaeeeeeeeeeef3fd7b425ed097b420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

800,5;400,5 -> <cdat bdata="3fdaaeeeeeeeeeef3fd7bbbbbbbbbbbc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

0;400,5  -> <cdat bdata="00000000000000003fd7bbbbbbbbbbbc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

800,5;0  -> <cdat bdata="3fdaaeeeeeeeeeef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

400,5;800,5 -> <cdat bdata="3fcab333333333333fe7b7f0d4629b7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/> 

사람이 숫자 형식의 아이디어가있다 : 나는 형식을 이해하는 데 도움이 인코딩 된 16 진수 값과 수의 목록을 만들었습니다? 여전히 관련이 경우

Answer 1

확실하지, 그러나 나는 그것이 이중 표현 (빅 엔디안) 예상대로

-100;-100 -> -0.0520833333333333 -0.0925925925925926 
100;100  -> 0.0520833333333333 0.0925925925925926 
200;100  -> 0.104166666666667 0.0925925925925926 
200;200  -> 0.104166666666667 0.185185185185185 
800;200  -> 0.416666666666667 0.185185185185185 
800;400  -> 0.416666666666667 0.37037037037037 
800,5;400 -> 0.416927083333333 0.37037037037037 
0;400,5  -> 0.000000000000000 0.370833333333333 
400,5;800,5 -> 0.20859375   0.741203703703704 

그러나, 그 값이 정확한 픽셀 수없는, 그들은 계수를 나타내고 있다고 알아 냈어. 그것들 각각은 당신의 composition 너비와 높이로 각각 곱해 져야합니다.

0.416927083333333 * 1920 = 800.4999999999993 

추신 : 지금까지 내가 당신했다 1920 × 1080 해상도를 말할 수

기여하고자하는 경우 aepx 형식 연구에 참여하고 있습니다. https://github.com/inlife/aftereffects-project-research