def backgrounder(image_path):
if os.system('which clear') == 0: os.system('clear')
fbB = fb(shrink=1)
assert os.path.exists(image_path)
background = cv2.imread(image_path)
fbB.imshow('back',background)
fbB.close()
os.system("figlet HST")
print("virtual_size:",fb0.vw,fb0.vh)
print("camra :",args.cam_w, args.cam_h, "shrink:1/%d"%args.shrink, "thread:", args.thread, "DMA Mode:", args.dma)
args = argparse.ArgumentParser()
args.add_argument('-c', '--cv', action='store_true')
args.add_argument('-s', '--shrink', type=int, default=3, choices=[1, 2, 3])
args.add_argument('-bg', '--background', type=str, default='debian2.jpg')
args.add_argument('-cm',
'--cammode',
type=str,
default='qvga',
choices=['qvga', 'vga', 'svga'])
args = args.parse_args()
assert os.path.exists('/dev/fb0') and os.path.exists('/dev/video0')
ph_height = 288 # placeholder height
ph_width = 352 # placeholder width
ph_chann = 3
fb0 = fb(shrink=args.shrink)
if True:
fbB = fb(shrink=1)
assert os.path.exists(args.background)
background = cv2.imread(args.background)
os.system('clear')
if os.system('which clear') == 0: os.system('clear')
fbB.imshow('back', background)
os.system("banner HST")
if os.system('which setterm') == 0:
os.system('setterm -blank 0;echo setterm -blank 0')
fbB = fb(shrink=1)
fbB.close()
print("virtual_size:", fb0.vw, fb0.vh)
devmem_image = devmem(0xe018c000, ph_height * ph_width * ph_chann)
devmem_start = devmem(0xe0c00004, 4)
ph_height = 288 # placeholder height
ph_width = 352 # placeholder width
ph_chann = 3
def backgrounder(image_path):
if os.system('which clear') == 0: os.system('clear')
fbB = fb(shrink=1)
assert os.path.exists(image_path)
background = cv2.imread(image_path)
fbB.imshow('back',background)
fbB.close()
os.system("figlet HST")
print("virtual_size:",fb0.vw,fb0.vh)
print("camra :",args.cam_w, args.cam_h, "shrink:1/%d"%args.shrink, "thread:", args.thread, "DMA Mode:", args.dma)
fb0 = fb(shrink=args.shrink)
backgrounder(args.background)
if os.system('which setterm') == 0: os.system('setterm -blank 0;echo setterm -blank 0')
image_area_addr = 0xe018c000
if args.dma and os.path.exists(args.phys_addr):
with open(args.phys_addr) as f:
cmd = "image_area_addr = %s"%(f.read().strip())
exec(cmd)
else:
args.dma=False
print("image_area_addr:%x"%image_area_addr)
devmem_image = devmem(image_area_addr, ph_height*ph_width*ph_chann)
devmem_start = devmem(0xe0c00004,4)
devmem_stat = devmem(0xe0c00008,0x4)
devmem_pred = devmem(0xe0000000,0xc15c)