In RED's public IPP2 documentation, where in the camera and in post is the output transform applied, and is it baked into the recording or kept as metadata?
Corrected 2026-10-24 - see C3-B1042-02; the original statements below are kept for history and are superseded where the correction says so. RED's public camera guides (DSMC2 HELIUM 955-0171 V7.1, V-RAPTOR 955-0199 V1.2) describe IPP2 as recording REDWideGamutRGB/Log3G10, with grading controls (CDL) separate from three output settings (Output Color Space, Output Tone Map, Highlight Roll-Off). For R3D the guides say the output settings are stored as metadata and can be changed non-destructively in post; for ProRes/DNx proxies the HELIUM guide says some settings are baked in (the page does not list which in the text read). This answers the 'where is the look applied' part from non-confidential pages only.
Structured fields
{
"citations": [
{
"url": "https://docs.red.com/955-0171/DSMC2HELIUMOperationGuide/en-us/Content/5_Advanced_Menus/Image/ImagePipline.htm",
"note": "producer work copy work/red_helium_pipeline.htm (raw HTML; text extraction cross-checked); producer work copy work/red_vraptor_otm.htm (raw HTML; text extraction cross-checked); producer work copy work/red_xpro_outputtransform.htm (raw HTML; text extraction cross-checked)"
},
{
"url": "https://docs.red.com/955-0199/955-0199_V1.2_Rev_A_RED_PS_V-RAPTOR_Operation_Guide/Content/4_Menus/a_Image_LUT/06_OutputToneMap.htm",
"note": "producer work copy work/red_helium_pipeline.htm (raw HTML; text extraction cross-checked); producer work copy work/red_vraptor_otm.htm (raw HTML; text extraction cross-checked); producer work copy work/red_xpro_outputtransform.htm (raw HTML; text extraction cross-checked)"
},
{
"url": "https://docs.red.com/955-0004_v50/REDCINE-XProOperationGuide/Content/5_AdjustClips/LookAdjust/Image_Output_Transform.htm",
"note": "producer work copy work/red_helium_pipeline.htm (raw HTML; text extraction cross-checked); producer work copy work/red_vraptor_otm.htm (raw HTML; text extraction cross-checked); producer work copy work/red_xpro_outputtransform.htm (raw HTML; text extraction cross-checked)"
}
]
}Evidence claims
- [sourced_fact] Curator correction 2026-10-24 (discovery audit record C3-B1042-02, curator-reviewed C3R-0686; excerpts re-located by independent curator GET 2026-10-24): Correction. C3-B091-G33-01 says "For R3D the guides say the output settings are stored as metadata" (naming Output Color Space, Output Tone Map and Highlight Roll-Off). In the V-RAPTOR 955-0199 V1.2 Rev. A (2022) pages re-read on 2026-10-24, only the Output Tone Map and Highlight Roll-Off pages say "When shooting in R3D format, the camera stores this as metadata". The Output Color Space page says only "to select the desired Color Space to use when displaying the camera output" and has no storage statement (the page text contains no mention of metadata or R3D). The HELIUM V7.1 page cited by the record was not re-read for this correction (its URL is not in the bibliography), so nothing is claimed about it here. The claim was an over-generalisation when written, not a change over time. Treat tone map and roll-off as documented R3D metadata and output colour space as undocumented in these pages. Guide versions are 2019 and 2022; current firmware was not checked. · locator: curator correction paragraph in this record body (C3-B1042-02) source
- [sourced_fact] SUPERSEDED IN PART 2026-10-24 by curator correction C3-B1042-02 (see the correction claim above); original kept for history: RED's public camera guides (DSMC2 HELIUM 955-0171 V7.1, V-RAPTOR 955-0199 V1.2) describe IPP2 as recording REDWideGamutRGB/Log3G10, with grading controls (CDL) separate from three output settings (Output Color Space, Output Tone Map, Highlight Roll-Off). For R3D the guides say the output settings are stored as metadata and can be changed non-destructively in post; for ProRes/DNx proxies the HELIUM guide says some settings are baked in (the page does not list which in the text read). This answers the 'where is the look applied' part from non-confidential pages only. · locator: producer work copy work/red_helium_pipeline.htm (raw HTML; text extraction cross-checked); producer work copy work/red_vraptor_otm.htm (raw HTML; text extraction cross-checked); producer work copy work/red_xpro_outputtransform.htm (raw HTML; text extraction cross-checked) source
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| documentation | unknown | permitted | permitted | unknown | unknown | Applies to this original summary only, not to the cited sources. |
Linked records
- cites → https://docs.red.com/955-0004_v50/REDCINE-XProOperationGuide/Content/5_AdjustClips/LookAdjust/Image_Output_Transform.htm
- cites → https://docs.red.com/955-0171/DSMC2HELIUMOperationGuide/en-us/Content/5_Advanced_Menus/Image/ImagePipline.htm
- cites → https://docs.red.com/955-0199/955-0199_V1.2_Rev_A_RED_PS_V-RAPTOR_Operation_Guide/Content/4_Menus/a_Image_LUT/06_OutputToneMap.htm