OpenIMP2026-11-08 · 3000 K fair pass + runner supplement + day/night D1/D4 + 5000 K colour pass · of which 10 invalid by the test setup, see notes
26 pass19 fail
Development over time →
An open replacement of the Ingenic camera stack: the open-tx-isp kernel ISP driver and the OpenIMP library, measured feature by feature against the vendor stack, in a light box, on real cameras.
Newest release v2026.11.07-rc38
SoCs at the release gate
90.3 %
of vendor functions done (mean)
2
light-box protocols
2
SoCs planned
Status per SoC
Share of the vendor IMP functions implemented and checked, from the feature matrix. Full matrix →
T10✓ RC3 gate
92.4 % · 304 of 329
T20✓ RC3 gate
92.4 % · 304 of 329
T21✓ RC3 gate
92.5 % · 308 of 333
T23✓ RC3 gate
91.7 % · 419 of 457
T30✓ RC3 gate
81.7 % · 286 of 350
T31✓ RC3 gate
89.9 % · 365 of 406
T40✓ RC3 gate
89.7 % · 349 of 389
T41✓ RC3 gate
91.8 % · 392 of 427
T32planned
QEMU only
T33planned
QEMU only
Project
Where the work is tracked.
Light-box protocols
Each camera runs the vendor stack and the open stack one after the other in the same light box, with the same lamps and chart. Every protocol lists the measurements, pictures, charts and how each deviation is followed up.
2026-11-07 · 3000 K fair pass + 5000 K colour pass + day/night D1/D4
28 pass3 differ
Development over time →