[PIPE2D-1199] Adjust H4 geometry to separate border reference pixels.

Mon, 10 Apr 2023 13:57:14 +0000

Full-frame H4s readouts always have a 4-pixel border of reference pixels on all four sides: the data section should not include these.

When we do not use the interleaved reference pixels we need access to the border pixels. The terminology in camera.yaml ("rawSerialPrescanBBox", etc) does not quite match, but I think that just cosmetic?

So something like the following?

    rawDataBBox             : [[4,    4], [4088,   4088]] # data region in raw data
    rawSerialPrescanBBox    : [[0,    4], [4,         4088]] # serial prescan (we could use the first 48 too)
    rawSerialOverscanBBox   : [[4092,    4], [4096,         4088]] # serial overscan
    rawParallelPrescanBBox  : [[4,    0], [4088,         4]] # pixels digitised before first parallel transfer
    rawParallelOverscanBBox : [[4,    4092], [4088,         4]] # parallel overscan

PFS-JIRA

[PIPE2D-1199] Adjust H4 geometry to separate border reference pixels.