Canon PowerShot G5 X Mark II

Response

Native RGB responseestimatedCanon PowerShot G5 X Mark II · 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-canon-powershot-g5-x-mark-ii-50dabfc4b7e5 (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-canon-powershot-g5-x-mark-ii-50dabfc4b7e5@1
Profile checksum: sha256:e77a345c7073f22e…
Processing: source_column=predicted-Canon-PowerShot-G5-X-Mark-II.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 374a630bac7847f851b3746e82aa528262ef0b5c Dataset: CameraDatabase (unknown)

Data details

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

Raw samples for prf-solomatov-pred-canon-powershot-g5-x-mark-ii-50dabfc4b7e5 (revision 1): R/G/B response at native wavelengths.
λ (nm)	R	G	B
400	0.0038069885	0.0048489906	0.012247269
410	0.006690958	0.008289859	0.029730609
420	0.0069849393	0.015889056	0.06943169
430	0.0000698306	0.025532331	0.116297334
440	0.0033993109	0.036199626	0.15025648
450	0.009183733	0.04622943	0.17421612
460	0.016240137	0.06272819	0.19252412
470	0.022254141	0.090257026	0.1976923
480	0.03191253	0.12376623	0.1918811
490	0.03214221	0.15573749	0.17109801
500	0.02814915	0.19223006	0.13901468
510	0.023849081	0.23396078	0.107333444
520	0.01848362	0.26061022	0.076151565
530	0.0082751615	0.26781136	0.052719202
540	0.0000069695225	0.2607023	0.038263537
550	0.000024660201	0.24367623	0.026706154
560	0.007455412	0.21866892	0.019473884
570	0.06748898	0.18183105	0.017842855
580	0.15600294	0.14113332	0.020022722
590	0.1990971	0.10357469	0.014907255
600	0.19144301	0.07389164	0.0041946913
610	0.17228639	0.05123411	0.000013651528
620	0.14722657	0.037747893	0.0000139557005
630	0.12745312	0.02548947	0.000011730078
640	0.108237185	0.016796237	0.002135578
650	0.08876673	0.009615773	0.005047658
660	0.070163384	0.0058703907	0.0067473087
670	0.048801944	0.0022286135	0.005844544
680	0.027675727	0.0010594879	0.0034689305
690	0.011617936	0.001555117	0.0015327921
700	0.009191111	0.00064349984	0.0016076522