What do the other ones mean? It says 0U, 1Y, 2V, 3R, 4G, 5B. Default is 1.
purpose of the module: implement 2 uBASIC procedures md_detect_changes( columns [in], rows [in], pixel_measure_mode, ) md_get_cell_change ( col [in], row [in], val [out] )explanation: - for motion detection used array of YUV pixels which are used to display thumbnail picture on LCDdeclaration:function md_detect_changes ( columns, // input parameter. number of columns to split screen into rows, // input parameter. number of rows to split screen into pixel_measure_mode, // input parameter. // 1 - for Y, // 2 for U, - (mx3)not sure if this mode required // 3 for V, - (mx3)not sure if this mode required // 4 for gray, - (mx3)not sure if this mode required // 5 for R, - (mx3)not sure if this mode required // 6 for G, - (mx3)not sure if this mode required // 7 for B - (mx3)not sure if this mode required // 9 for face detection detection_timeout, // input parameter. number of millisecnds to abort detection. detected_cells_count will be 0 for timeout condition measure_interval, // input parameter. number of milliseconds between comparison of two pictures threshold, // input parameter. difference value for which procedure will trigger detection of changes draw_grid, // boolean input parameter. // true(1) to draw grid(detected sectors/cells). // false(0) - to not display grid/detected sectors detected_cells_count, // output parameter. count of cells where pixel values differs enough to trigger motion detection// clipping. allows to exclude some region from mtion detection triggering// or use onli selected area to make motion detection// I'm not sure that following parameters are required but using them anyway clipping_region_mode, // input parameter. // 0 no clipping regions // 1 - for excluding selected region from motion detection // 2 - use this only region to make motion detection clipping_region_column1, // input parameter. clipping_region_row1, // input parameter. // this is top-left corner of clipping region clipping_region_column2, // input parameter. clipping_region_row2, // input parameter. // this is right bottom corner of clipping region)
Unless I'm missing something, that script still just says the letters Y, U, V, R, etc. I was asking what those letters mean. I tried googling it but its difficult to get useful results for single letters. The wiki page for the motion detect script doesn't seem to explain it either. Sorry if I missed something obvious.
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