借助 RVIO 设置 DPX 标头值

RVIO 3.10.11 及更高版本能够通过命令行手动
设置大多数 DPX 标头值。另外,RVIO 还将在可行的情况下自动设置一些标头
值(与颜色相关)。 

设置项目标头值:

 rvio in.#.exr -o out.#.dpx -outparams "project=THE PROJECT"

设置颜色空间标头值:

 rvio in.#.exr -o out.#.dpx -outparams transfer=LINEAR colorimetric=REC709

 

在使用 -out709、-outlog 或 -outpa 时,RVIO 将自动插入标头值。

以下是输出参数的完整列表:

transfer Transfer function (LOG, DENSITY, REC709, USER, VIDEO, SMPTE274M, REC601-625, REC601-525, NTSC, PAL, or number)
colorimetric Colorimetric specification (REC709, USER, VIDEO, SMPTE274M, REC601-625, REC601-525, NTSC, PAL, or number)
creator ASCII string
copyright ASCII string
project ASCII string
orientation Pixel Origin string or int (TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT, BOTTOM_RIGHT, ROTATED_TOP_LEFT, ROTATED_TOP_RIGHT, ROTATED_BOTTOM_LEFT, ROTATED_BOTTOM_RIGHT)
create_time ISO 8601 ASCII string: YYYY:MM:DD:hh:mm:ssTZ 
film/mfg_id 2 digit manufacturer ID edge code
film/type 2 digit film type edge code
film/offset 2 digit film offset in perfs edge code
film/prefix 6 digit film prefix edge code
film/count 4 digit film count edge code
film/format 32 char film format (e.g. Academy)
film/frame_position Frame position in sequence
film/sequence_len Sequence length
film/frame_rate Frame rate (frames per second)
film/shutter_angle Shutter angle in degrees
film/frame_id 32 character frame identification
film/slate_info 100 character slate info
tv/time_code SMPTE time code
tv/user_bits SMPTE user bits
tv/interlace Interlace (0=no, 1=2:1)
tv/field_num Field number
tv/video_signal Video signal standard 0-254 (see DPX spec)
tv/horizontal_sample_rate Horizontal sampling rate in Hz
tv/vertical_sample_rate Vertical sampling rate in Hz
tv/frame_rate Temporal sampling rate or frame rate in Hz
tv/time_offset Time offset from sync to first pixel in ms
tv/gamma Gamma
tv/black_level Black level
tv/black_gain Black gain
tv/break_point Breakpoint
tv/white_level White level
tv/integration_times Integration times
source/x_offset X offset
source/y_offset X offset
source/x_center X center
source/y_center Y center
source/x_original_size X original size
source/y_original_size Y original size
source/file_name Source file name
source/creation_time Source creation time YYYY:MM:DD:hh:mm:ssTZ
source/input_dev Input device name
source/input_dev Input device serial number
source/border_XL Border validity left
source/border_XR Border validity right
source/border_YT Border validity top
source/border_YB Border validity bottom
source/pixel_aspect_H Pixel aspect ratio horizonal component
source/pixel_aspect_V Pixel aspect ratio vertical component

关注

0 评论

登录写评论。