Nova Ferramenta de Captura

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».

O código que corre na cmucam3 é semelhante ao código do projeto cmucam2. O software no PC baseia-se no Microsoft Visual C++ 6.0. A nova ferramenta inclui não só as funções básicas do «cmucam frame grabber», mas também algumas funções novas, como «save bmp picture to mmc card», «send bmp picture to pc». Os detalhes dos comandos são mostrados abaixo:

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