Neues Grabbing-Werkzeug

The new grabbing tool include two parts: the code running in cmucam3 and the software running in PC. You should unzip „cmucam3.rar“ and install it on your CMUcam3 first. And then you should download and un-rar „cmucam location.rar“. You should be able to execute the software by double clicking on „cmucam location.exe“.

Der in der CMUcam3 laufende Code ähnelt dem Code des CMUcam2-Projekts. Die Software auf dem PC basiert auf Microsoft Visual C++ 6.0. Das neue Werkzeug umfasst nicht nur die grundlegenden Funktionen des „cmucam frame grabber“, sondern auch einige neue Funktionen, wie „save bmp picture to mmc card“, „send bmp picture to pc“. Die Befehlsdetails werden unten angezeigt:

return ""    exit (mainly in virtual-cam)
debug        "db" debug/no debug; save or not the result in mmc
reset        "rs" reset the camera
get_version  "gv" get version of code
capture_jpg  "cj" send jpg picture to pc
capture_bmp  "cb" send bmp picture to pc
save_bmp     "sb" save bmp picture to mmc
save_jpg     "sj" save jpg picture to mmc
save_ppm     "sp" save ppm file to mmc

// same as cmucam2

hi_res              "hr" set high/low resolution
camera_reg          "cr" set color space
down_sample         "ds" down sample
virtual_window      "vw" virtual window
auto_white_balance  "wb" set auto white balance
auto_exposure       "ex" set auto exposure
brightness          "bn" set brightness
contrast            "ct" set contrast