230:. For this reason, DPX is the worldwide-chosen format for still frames storage in most digital intermediate post-production facilities and film labs. Other common video formats are supported as well (see below), from video to purely digital ones, making DPX a file format suitable for almost any raster digital imaging applications. DPX provides, in fact, a great deal of flexibility in storing colour information, colour spaces and colour planes for exchange between production facilities. Multiple forms of packing and alignment are possible. The DPX specification allows for a wide variety of metadata to further clarify information stored (and storable) within each file.
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305:
A third, variable-size metadata area, which is user-definable, exists. Third-party applications/software occasionally use this area to store additional information; for example, when the DPX stores images with technical specifications far away from the original standard (like pictures coded in the
290:
Furthermore, a couple of industry-specific metadata areas are present: Motion-Picture and
Television ones. They are either used only if the picture has enough embedded information relevant to that specific industry, otherwise are left "empty". For example, Motion-Picture-specific metadata includes
298:(if the image comes from a film scan), camera shutter angle, slate information and frame positioning within a frame sequence. On the other side, Television metadata includes full
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details (channel depth, colorimetric metric, etc.), number of planes/subimages, as well as original filename and creation date/time, creator's name, project name,
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471:
ST 268-2:2018 - SMPTE Standard - Digital Moving-Picture
Exchange (DPX) โ Format Extensions for High Dynamic Range and Wide Color Gamut
551:
248:. The original DPX (version 1.0) specifications are part of SMPTE 268M-1994. The specification was later improved and published by
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supports DPX. The C++ source of a DPX library is available. DjV, and vooya support DPX sequences.
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ST 268-1:2014 - SMPTE Standard - File Format for
Digital Moving-Picture Exchange (DPX)
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1128:
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871:
500:
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320:
260:
are added in the current version of the standard SMPTE ST 268-1:2014. Extensions for
279:
specifications dictate a mild number of compulsory metadata, like image resolution,
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standard (ST 268-1:2014). The file format is most commonly used to represent the
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SMPTE ST 268-2:2018 defines a standards-based metadata section that supports
302:, video overscan and field information, and signal/colour level information.
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30:"DPX" redirects here. DPX is also the name given to a mounting medium, see
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file extension) used for digital images generated by Kodak's original
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of each colour channel of a scanned negative film in an uncompressed "
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256:/SMPTE 268M-2003. Academy Density Exchange (ADX) support for the
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319:-patterned raw frames from specific digital cameras like the
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The DPX file format was originally derived from the
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364:also has support for DPX images through a plugin.
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1543:NHK Science & Technology Research Laboratories
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8:
41:
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673:
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268:are standardized in SMPTE ST 268-2:2018.
426:
40:
1501:Advanced Television Systems Committee
1240:Exchangeable image file format (Exif)
7:
544:"ImageMagick Motion Picture Formats"
374:Comparison of graphics file formats
1250:Extensible Metadata Platform (XMP)
25:
272:Metadata and standard flexibility
1533:Joint Photographic Experts Group
1285:
1274:
1273:
515:"Cineon Image File Format Draft"
1494:Related standards organizations
554:from the original on 2007-06-26
572:Palmer, Patrick (2021-04-22),
1:
1521:ITU Radiocommunication Sector
406:(MXF), media container format
258:Academy Color Encoding System
1538:Moving Picture Experts Group
1527:ITU Telecommunication Sector
1480:Broadcast television systems
328:Extensible Metadata Platform
148:ST 268-1:2014, ST 268-2:2018
1516:European Broadcasting Union
1485:Interoperable Master Format
226:is preserved as taken by a
84:1.0 / 18 February 1994
1585:
1511:Digital Video Broadcasting
483:10.5594/SMPTE.ST268-2.2018
447:10.5594/SMPTE.ST268-1.2014
338:metadata representations.
109:; 6 years ago
29:
1268:
404:Material Exchange Format
287:information, and so on.
262:high-dynamic-range video
224:original camera negative
188:Digital Picture Exchange
62:Internet media type
42:Digital Picture Exchange
27:Image file format family
599:darbyjohnston.github.io
619:"vooya YUV/RGB player"
86:; 30 years ago
1564:Graphics file formats
939:PBM / PGM / PPM / PNM
696:Graphics file formats
384:Digital intermediate
200:digital intermediate
32:Di-n-butyl phthalate
1255:GIF ยง Metadata
644:"IrfanView PlugIns"
43:
389:Display resolution
291:perforation-exact
240:open file format (
218:" image where the
133:Extended from
127:Image file formats
48:Filename extension
1551:
1550:
1300:
1299:
648:www.irfanview.com
575:PatrickPalmer/dpx
492:978-1-68303-161-1
456:978-1-68303-083-6
185:
184:
165:standard, USD 175
71:Developed by
16:(Redirected from
1576:
1529:(formerly CCITT)
1468:Related articles
1449:SMPTE color bars
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1320:
1313:
1304:
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642:Skiljan, Irfan.
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521:. Archived from
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315:color space, or
266:wide color gamut
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1569:SMPTE standards
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410:Post-production
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300:SMPTE time code
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81:Initial release
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206:work and is a
204:visual effects
194:) is a common
183:
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150:
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123:Type of format
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100:Latest release
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1271:
1270:
1267:
1261:
1260:Steganography
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568:
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553:
549:
545:
539:
536:
525:on 2013-05-29
524:
520:
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510:
507:
502:
498:
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476:
472:
466:
463:
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452:
448:
444:
440:
436:
430:
427:
420:
416:
413:
411:
408:
405:
402:
400:
399:Film recorder
397:
395:
392:
390:
387:
385:
382:
380:
377:
375:
372:
371:
367:
365:
363:
359:
352:
348:
341:
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333:
329:
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321:Arriflex D-21
318:
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65:
63:
59:
51:
49:
45:
37:
33:
19:
1506:BBC Research
1353:
1284:
1272:
776:
651:. Retrieved
647:
637:
626:. Retrieved
622:
613:
602:. Retrieved
598:
589:
579:, retrieved
574:
567:
556:. Retrieved
538:
527:. Retrieved
523:the original
509:
470:
465:
434:
429:
379:Digital film
356:DPX images.
354:pix_fmt=abgr
345:
325:
310:
304:
289:
275:
246:film scanner
232:
228:film scanner
191:
187:
186:
994:Logluv TIFF
653:27 February
548:ImageMagick
358:ImageMagick
281:color space
216:logarithmic
196:file format
155:Open format
1558:Categories
1444:SMPTE 2117
1439:SMPTE 2071
1434:SMPTE 2067
1429:SMPTE 2059
1424:SMPTE 2022
1419:SMPTE 424M
1414:SMPTE 421M
1409:SMPTE 377M
1404:SMPTE 372M
1399:SMPTE 367M
1394:SMPTE 360M
1389:SMPTE 356M
1384:SMPTE 344M
1379:SMPTE 330M
1374:SMPTE 296M
1369:SMPTE 292M
1364:SMPTE 291M
1359:SMPTE 274M
1354:SMPTE 268M
1349:SMPTE 259M
1291:Comparison
628:2021-05-19
604:2021-05-19
581:2021-05-19
558:2014-03-01
529:2014-03-01
421:References
91:1994-02-18
1454:SMPTE DCP
1342:Standards
1336:standards
1028:UFO / UFP
964:PSD / PSB
877:JPEG 2000
837:ICO / CUR
623:Off Minor
501:252588275
362:IrfanView
349:can read
285:copyright
161:non-free
66:image/dpx
1279:Category
1232:Metadata
1174:Compound
902:JPEG-HDR
552:Archived
415:Telecine
394:Film-out
368:See also
144:Standard
1021:TIFF/IT
1016:TIFF/EP
897:JPEG XT
892:JPEG XS
887:JPEG XR
882:JPEG XL
872:JPEG-LS
342:Support
296:KeyKode
222:of the
212:density
170:Website
112: (
89: (
1129:Gerber
1091:Vector
954:PICtor
704:Raster
519:Cineon
499:
489:
453:
351:FFmpeg
347:XnView
334:, and
238:Cineon
177:.smpte
137:Cineon
105:2.0HDR
36:Xylene
1334:SMPTE
1197:MODCA
857:JBIG2
747:BSAVE
595:"DJV"
497:S2CID
475:SMPTE
439:SMPTE
317:Bayer
277:SMPTE
250:SMPTE
235:Kodak
220:gamma
208:SMPTE
163:SMPTE
75:SMPTE
1222:XAML
1207:PICT
1187:DjVu
1144:PGML
1139:IGES
1134:HVIF
1124:EMF+
1076:CIFF
1038:WebP
1033:WBMP
1011:TIFF
989:RGBE
979:QTVR
924:NRRD
919:MIFF
867:JPEG
852:JBIG
847:ILBM
832:ICNS
827:ICER
822:HEVC
817:HDRi
802:FLIF
797:FLIC
792:FITS
732:AVIF
722:APNG
717:ANIM
655:2023
487:ISBN
451:ISBN
293:film
264:and
254:ANSI
242:.cin
202:and
198:for
179:.org
114:2018
107:2018
54:.dpx
1217:SWF
1202:PDF
1192:EPS
1182:CDF
1164:Xar
1159:WMF
1154:VML
1149:SVG
1119:EMF
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1109:CGM
1104:CDR
1081:DNG
1068:Raw
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1006:TGA
1001:SGI
984:RAS
974:QOI
969:PSP
959:PNG
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944:PCX
934:PAM
929:ORA
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909:KRA
862:JNG
842:ICS
812:GIF
807:FPX
787:EXR
782:ECW
777:DPX
772:DDS
767:CPT
762:CPC
757:CIN
752:CAL
742:BPG
737:BMP
727:ART
712:ANI
479:doi
443:doi
336:KLV
332:XML
323:).
312:XYZ
308:CIE
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192:DPX
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