correct frame size for teax grabber

mohanbabi · Oct 3, 2020 · b48b643 · b48b643
1 parent 2605e50
commit b48b643
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flirpy/camera/tau.py b/flirpy/camera/tau.py
@@ -548,7 +548,7 @@ def __init__(self, vid=0x0403, pid=0x6010, width=512, height=640):
         self.dev = usb.core.find(idVendor=vid, idProduct=pid)
 
         self._ftdi = None
-        self.frame_size = 2*height*width+2058 # probably wrong for 320x256
+        self.frame_size = 2*height*width+10+4*height # 10 byte header, 4 bytes pad per row
 
         if self.dev is not None:
             self.connect()