write raw data in case it's more useful for postprocessing

add a notion of camera properties, write that alongside images

automatically fix colors if the image is in fact colors

1 files changed, 14 insertions, 2 deletions

diff --git a/src/qhyccd/mod.rs b/src/qhyccd/mod.rs
index 12630d6..becb698 100644
--- a/src/qhyccd/mod.rs
+++ b/src/qhyccd/mod.rs
@@ -20,6 +20,7 @@ use crossbeam_channel::select;
 use png::HasParameters;
 
 use crate::Dimensions;
+use crate::Properties;
 
 // unsafe impl Send for Camera { }
 #[derive(Debug)]
@@ -222,7 +223,18 @@ pub fn connect(camera_idx: i32) -> Result<(Receiver<QHYResponse>, Sender<QHYMess
                     let (data, width, height, bpp, channels) = camera.read_frame(data).expect("can read frames from camera");
                     counter = camera.settings.exposure;
                     camera.begin_exposure().expect("can begin exposures");
-                    response_sender.send(QHYResponse::Data(data, Dimensions::new(width, height, bpp, channels))).unwrap();
+                    response_sender.send(QHYResponse::Data(
+                        data,
+                        Dimensions::new(width, height, bpp, channels),
+                        Properties {
+                            device: "qhy376c",
+                            exposure_ms: camera.settings.exposure as u32,
+                            gain: camera.settings.gain as u16,
+                            offset: camera.settings.offset as u16,
+                            gamma: camera.settings.gamma as u16,
+                            temp: (camera.settings.cur_temp * 10.0) as u16,
+                        },
+                    )).unwrap();
                 } else {
                     // no frame ready in the buffer! we can't actually read the image...
                     counter = camera.settings.exposure;
@@ -242,7 +254,7 @@ pub fn connect(camera_idx: i32) -> Result<(Receiver<QHYResponse>, Sender<QHYMess
 
 pub enum QHYResponse {
     InitializationError,
-    Data(Vec<u8>, Dimensions),
+    Data(Vec<u8>, Dimensions, Properties),
     DroppedFrame,
     Shutdown,
     UpdatedSettings(Settings),