SMPTE RP 152-1994 Edge Identification of Leader and Picture for 35-mm Release Prints《35-mm发行拷贝片图和图片的边缘识别》.pdf

1、SMPTE RP*L52 9Li m 8357401 O001563 158 m PROPOSED SMPTE RECOMMENDED PRACTICE RP 152-1994 Revision of RP 152-1 989 Edge Identification of Leader and Picture for 35-mm Release Prints 1 Scope This practice specifies the content and location of information to appear on the edge of 35-mm release prints.

2、As continuous platters become more prevalent, projectionists sometimes fail to resplice the leader on the appropriate reel, or resplice it on the incorrect reel. This practice provides enough information in the program area for independent reel identification and to identify the type of sound track

3、on the print. In the program, 6 ft to 8 ft after the head leader In the program, 6 ft to 8 ft before the tail leader A similar identification shall appear in the leader on each reel of the release print. The identification shall appear between the perfora- tions and the edge of the film on the sound

4、-track side of the release print, as shown in figure 1. 2 Identification 3 Laboratory procedure 2.1 Content The identification shall include at least the title of the program, the type of sound track, and the specific reel number. Inclusion of the projection aspect ratio is desirable. 2.2 Location T

5、he identification shall appear at least twice on each reel of the release print: Page 1 of 2 pages The processing laboratory shall place the identifica- tion as described in 2.1 and 2.2 on the sound-track negative before printing (see figure 2). The inforrna- tion is then printed on every reel durin

6、g the release printing operation. In the event that a laboratory has some other system in current use (such as color coding), it is recommended that the marking as indi- cated in this practice be added. Copyright O 1994 by the SOCIETY OF MOTION PICTURE AND TELEVISION ENGINEERS 595 W. Hartsdale Ave., White Plains, NY 10607 (914) 761-1100 Approved Februaiy 28, i 994 SMPTE RPx152 94 8357401 0001564 O94 R P 152-1 994 oooooooc 1 - oooc - oooc 7 B 3 Figure 1 - Release print 00000000000000000000 03 PROGRAM TITLE REEL# SOUND TYPE ASPECT RATIO Figure 2 - Sound-track negative Page 2 of 2 pages