Epson R D1x

Response

Native RGB responseestimatedEpson R D1x · Solomatov GT collection

Emission-line overlay on the active single-profile plot. Values are the source's own native samples (or a labelled linear interpolation).

About this spectrum5 notes

Warning: Response scope is unknown; do not interpret this response as a bare-sensor measurement. Dataset interpretation
Warning: Physical configuration is not documented; the response cannot be assigned to a confirmed optical configuration. Dataset interpretation
Warning: Estimated response; not a primary measurement. Sources and attribution
Warning: Normalization is unknown; amplitude comparisons are not established. Dataset interpretation
Warning: Uncertainty is not documented. Missing uncertainty does not mean zero uncertainty. Dataset interpretation

Source & details

Source category: estimated: Estimated response: not a primary measurement (e.g. diffraction-grating closed-form recovery, model prediction). Independent of profile_type and quality/confidence grades.
Type: estimated: Estimated response, not a direct measurement; quality and confidence are assessed separately.
Quality: unassessed: Quality has not been assessed; no grade is inferred. Canonical release: no per-leaf scientific-quality assessment is asserted; the source-side claim is preserved verbatim.
Confidence: unassessed: Confidence has not been assessed; no confidence level is inferred. Canonical release: no claim about the per-leaf measurement precision is asserted; the upstream 'as is' wording (where present) is preserved.

Author: Solomatov
Source: Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' (link)
Source category: estimated (estimated response; not a primary measurement)
Methodology: Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' — model output.
As-is: Samples rendered verbatim: no smoothing, no interpolation, no zero-padding, no gap bridging in the browser. Documented null sparse cells render as visible gaps.
Optical configuration: cfg-prf-solomatov-pred-epson-r-d1x-88ad08f54536 (unknown) — unknown
Normalisation: unknown (original: unknown)
Response unit / scale: unknown / unknown
Sample count: 31 samples from 400–700 nm, Δ 10 nm
Profile ID: prf-solomatov-pred-epson-r-d1x-88ad08f54536@1
Profile checksum: sha256:e816e28e21cab649…
Processing: source_column=predicted-Epson-R-D1x.csv
Scientific notes: Canonical release: native grid and native R/G/B samples are preserved verbatim; sparse cells (wavelengths absent in the upstream CSV / JSON) are preserved as null; the parser never invents a value.
Citation: Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera', data/predictions/.
Known limitations: source_category=estimated
permission_status is 'unknown' on the canonical License record (no independent operational clearance granted).

Inspect, zoom, export, and share the current chart. Native samples only — no interpolation, no averaging.

Channels

Zoom (nm)FromTo

Specification sources

Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.

Source: Dataset commit ef88b8381775c8c8c812c10cd02790a42dbdf757 Dataset: OpenProductData (unknown)

Data details

Raw samples (R/G/B at native wavelengths)

Raw samples for prf-solomatov-pred-epson-r-d1x-88ad08f54536 (revision 1): R/G/B response at native wavelengths.
λ (nm)	R	G	B
400	0.0024516722	0.004153037	0.013493012
410	0.004394636	0.0066593387	0.032563943
420	0.0064756107	0.013380189	0.076382
430	0.003921127	0.023775311	0.12663794
440	0.010066187	0.032443795	0.16615637
450	0.013251898	0.0362346	0.19803022
460	0.015003288	0.047134336	0.22170876
470	0.0140850395	0.07185	0.2286633
480	0.014117066	0.10286287	0.21942359
490	0.012523374	0.13980243	0.18343963
500	0.009393142	0.18715815	0.13411643
510	0.008510324	0.2415496	0.08419947
520	0.011378614	0.27805588	0.04369168
530	0.012602709	0.29197013	0.015756391
540	0.013657516	0.28510296	0.006425384
550	0.01787824	0.26452217	0.0007811745
560	0.029678242	0.23287286	0.0017348073
570	0.06766577	0.18560204	0.0053815404
580	0.12257446	0.13116807	0.009373896
590	0.15692766	0.084564604	0.008991692
600	0.15390566	0.050042585	0.004482308
610	0.14165631	0.02581467	0.0010987176
620	0.1216849	0.015370273	0.000003987459
630	0.10566374	0.0075987997	0.0000026139362
640	0.0877603	0.0013530252	0.0005760579
650	0.071896	0.00000464117	0.0017801989
660	0.055352937	0.0000055324836	0.002042057
670	0.037748512	0.000022958144	0.001911452
680	0.022834035	2.0200137e-7	0.0012755168
690	0.009258131	0.0003093885	0.00026745137
700	0.0064985296	0.0000013255743	0.0005427939