I would like to know how the Active Image Size values in Table 2/column 3 were determined.
For example in row 4:
HD/1.78 (Active Image) in FLAT/1.85 (Container) results in 1920x1080/3840x2160 (2K/4K Active Image Size), when I calculate this mathematically.
Additionally, I would like to see the Active Image Aspect Ratio 2.00 listed in Table 2. Fitting it into a 2K Flat Container results in odd pixel values for the Active Image Size:
1998x999
However, ST429-16 / section 4.4.2.13 says: "Its height and width in pixels shall be multiples of two". Is the next larger pixel value correct for the <MainPictureActiveArea> element in CPL Metadata:
1998x1000?
Do I understand correctly that for Trailer and Teaser DCPs, never add the Active Image Aspect Ratio sub-field to the CPL <ContentTitleText> AND never use pixel values in the <MainPictureActiveArea> element other than in the <MainPictureStoredArea> element? Reference: https://registry-page.isdcf.com/projectoraspectratios/
I would like to know how the Active Image Size values in Table 2/column 3 were determined. For example in row 4: HD/1.78 (Active Image) in FLAT/1.85 (Container) results in 1920x1080/3840x2160 (2K/4K Active Image Size), when I calculate this mathematically.
Additionally, I would like to see the Active Image Aspect Ratio 2.00 listed in Table 2. Fitting it into a 2K Flat Container results in odd pixel values for the Active Image Size: 1998x999 However, ST429-16 / section 4.4.2.13 says: "Its height and width in pixels shall be multiples of two". Is the next larger pixel value correct for the
<MainPictureActiveArea>element in CPL Metadata: 1998x1000?Do I understand correctly that for Trailer and Teaser DCPs, never add the Active Image Aspect Ratio sub-field to the CPL
<ContentTitleText>AND never use pixel values in the<MainPictureActiveArea>element other than in the<MainPictureStoredArea>element? Reference: https://registry-page.isdcf.com/projectoraspectratios/Thanks, Martina