Panasonic DMC-GH4

Response

Native RGB responseestimatedPanasonic DMC GH4 · 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-panasonic-dmc-gh4-023ed8ecb47f (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-panasonic-dmc-gh4-023ed8ecb47f@1
Profile checksum: sha256:27e365fc3483bb1e…
Processing: source_column=predicted-Panasonic-DMC-GH4.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 2f1be1deab50da7869fc5d23f481939803d845bf Dataset: Lensfun (CC BY-SA 3.0)

Also known as: Panasonic DMC GH4.

Data details

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

Raw samples for prf-solomatov-pred-panasonic-dmc-gh4-023ed8ecb47f (revision 1): R/G/B response at native wavelengths.
λ (nm)	R	G	B
400	0.0024023582	0.0042343754	0.012050026
410	0.004768292	0.0073901545	0.029782932
420	0.006874983	0.0137445945	0.07123935
430	0.0016708703	0.022998272	0.12265404
440	0.008185826	0.030924551	0.16112639
450	0.010845571	0.037982453	0.18801203
460	0.013598058	0.05307111	0.20812696
470	0.014383359	0.08111027	0.21405213
480	0.017029097	0.115330204	0.20618698
490	0.017119821	0.1495821	0.17952451
500	0.015668644	0.19052388	0.14176095
510	0.015465062	0.23722257	0.10339875
520	0.016212337	0.2671853	0.0689283
530	0.014471796	0.27598816	0.04419762
540	0.01069914	0.26838717	0.03297609
550	0.011030416	0.24928151	0.024326881
560	0.024325334	0.22140606	0.020056073
570	0.075365424	0.18272762	0.01679053
580	0.14322558	0.14114732	0.013790895
590	0.17799513	0.10200777	0.008032478
600	0.17278017	0.06988929	0.0002370016
610	0.15743722	0.046663024	0.000005975367
620	0.13550667	0.03344911	0.000019941279
630	0.11574529	0.022918133	0.000010962998
640	0.09761452	0.014729407	0.00001129705
650	0.079201005	0.008612815	0.000009689615
660	0.060329836	0.0059611364	0.0009453425
670	0.04190437	0.0020094838	0.0010302806
680	0.023496604	0.00083531975	0.00035765377
690	0.010706913	0.0010716396	0.00024953994
700	0.0067765447	0.00008330492	0.00029913228