K2 raw frame saving » History » Version 2
Anchi Cheng, 08/11/2014 08:12 PM
1 | 1 | Anchi Cheng | h1. K2 raw frame saving |
---|---|---|---|
2 | |||
3 | # Typical frame saving preset parameters for counted/super-resolution: 0.2 s frame exposure time, 4-5 s total exposure time at 8-10 e/physical pixel/s (Some argues that 5 e/physical pixel/s is better). You can use DM's reading of dose rate while it is in counted mode and *UNBINNed* to get a reasonable estimate. |
||
4 | |||
5 | h2. Camera configuration for frame saving |
||
6 | |||
7 | # "Exposure time" specifies the total time in which the frames are saved. |
||
8 | 2 | Anchi Cheng | # "Frame time" defines the length of each frame. The minimal value is 50 ms for K2 Summit and the values must be multiple of 50 ms. |
9 | 1 | Anchi Cheng | # "Frames to use" is not used |
10 | # "Readout Delay" is not used |
||
11 | |||
12 | !K2Saveframe.png! |