From 75ca73f148a975e69e42727228dcc375aab31681 Mon Sep 17 00:00:00 2001
From: Joe Knapper <jaknapper@hotmail.com>
Date: Wed, 18 Feb 2026 15:09:40 +0000
Subject: [PATCH] Decrease target brightness for both cameras as its pre-gamma

---
 .../things/camera/picamera_recalibrate_utils.py               | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/openflexure_microscope_server/things/camera/picamera_recalibrate_utils.py b/src/openflexure_microscope_server/things/camera/picamera_recalibrate_utils.py
index a11b6c91..71e247d3 100644
--- a/src/openflexure_microscope_server/things/camera/picamera_recalibrate_utils.py
+++ b/src/openflexure_microscope_server/things/camera/picamera_recalibrate_utils.py
@@ -85,7 +85,7 @@ IMX219_SENSOR_INFO = SensorInfo(
     unpacked_pixel_format="SBGGR10",
     bit_depth=10,
     blacklevel=64,
-    default_target_white_level=700,
+    default_target_white_level=300,
     short_pause=0.2,
     long_pause=0.5,
 )
@@ -95,7 +95,7 @@ IMX477_SENSOR_INFO = SensorInfo(
     unpacked_pixel_format="SBGGR12",
     bit_depth=12,
     blacklevel=256,
-    default_target_white_level=2800,
+    default_target_white_level=1200,
     short_pause=0.2,
     long_pause=1.0,
 )