The file number used when taking an image.\n
\nWhen taking more than one frame, the detector creates\nthe file numbers automatically from this number onwards.\n\nWhen saving multiple images (NImages>1) camserver has its own rules for \ncreating the names of the individual files.\nThe following examples shows the interpretation of the basename.\n
\nBasename - Files produced\n
\ntest6.tif - test6_00000.tif, test6_00001.tif, ...\n
\ntest6_.tif - test6_00000.tif, test6_00001.tif, ...\n
\ntest6_00008.tif - test6_00008.tif, test6_00009.tif, ...\n
\ntest6_2_00035.tif - test6_2_00035.tif, test6_2_00036.tif, ...\n
\nThe numbers following the last `_` are taken as a format template, \nand as a start value. \nThe format is also constrained by the requested number of images.