Mark exposure and gain as unsupported

C-Achard · C-Achard · commit 70a2016b8a37 · 2026-02-09T18:20:58.000+01:00
Update OpenCVCameraBackend support levels: set_exposure and set_gain changed from BEST_EFFORT to UNSUPPORTED in dlclivegui/cameras/backends/opencv_backend.py. This updates the backend's capability reporting to reflect that exposure and gain adjustments are not supported by this backend.
diff --git a/dlclivegui/cameras/backends/opencv_backend.py b/dlclivegui/cameras/backends/opencv_backend.py
@@ -131,8 +131,8 @@ def static_capabilities(cls) -> dict[str, SupportLevel]:
             {
                 "set_resolution": SupportLevel.SUPPORTED,
                 "set_fps": SupportLevel.BEST_EFFORT,
-                "set_exposure": SupportLevel.BEST_EFFORT,
-                "set_gain": SupportLevel.BEST_EFFORT,
+                "set_exposure": SupportLevel.UNSUPPORTED,
+                "set_gain": SupportLevel.UNSUPPORTED,
                 "device_discovery": SupportLevel.SUPPORTED,
                 "stable_identity": SupportLevel.SUPPORTED,
             }

Original file line number	Diff line number	Diff line change
`@@ -131,8 +131,8 @@ def static_capabilities(cls) -> dict[str, SupportLevel]:`
`131`	`131`	`{`
`132`	`132`	`"set_resolution": SupportLevel.SUPPORTED,`
`133`	`133`	`"set_fps": SupportLevel.BEST_EFFORT,`
`134`		`- "set_exposure": SupportLevel.BEST_EFFORT,`
`135`		`- "set_gain": SupportLevel.BEST_EFFORT,`
	`134`	`+ "set_exposure": SupportLevel.UNSUPPORTED,`
	`135`	`+ "set_gain": SupportLevel.UNSUPPORTED,`
`136`	`136`	`"device_discovery": SupportLevel.SUPPORTED,`
`137`	`137`	`"stable_identity": SupportLevel.SUPPORTED,`
`138`	`138`	`}`