46 def convert_capture_to_rgb_image(cap,  argument
62     w = cap["width"]
63     h = cap["height"]
64     if cap["format"] == "raw10":
66         cap = unpack_raw10_capture(cap, props)
67     if cap["format"] == "raw12":
69         cap = unpack_raw12_capture(cap, props)
70     if cap["format"] == "yuv":
71         y = cap["data"][0:w*h]
72         u = cap["data"][w*h:w*h*5/4]
73         v = cap["data"][w*h*5/4:w*h*6/4]
75     elif cap["format"] == "jpeg":
76         return decompress_jpeg_to_rgb_image(cap["data"])
77     elif cap["format"] == "raw":
79         r,gr,gb,b = convert_capture_to_planes(cap, props)
80         return convert_raw_to_rgb_image(r,gr,gb,b, props, cap["metadata"])
82         raise its.error.Error('Invalid format %s' % (cap["format"]))
84 def unpack_rawstats_capture(cap):  argument
94     assert(cap["format"] == "rawStats")
95     w = cap["width"]
96     h = cap["height"]
97     img = numpy.ndarray(shape=(2*h*w*4,), dtype='<f', buffer=cap["data"])
103 def unpack_raw10_capture(cap, props):  argument
115     w,h = cap["width"], cap["height"]
118     cap = copy.deepcopy(cap)
119     cap["data"] = unpack_raw10_image(cap["data"].reshape(h,w*5/4))
120     cap["format"] = "raw"
121     return cap
153 def unpack_raw12_capture(cap, props):  argument
165     w,h = cap["width"], cap["height"]
168     cap = copy.deepcopy(cap)
169     cap["data"] = unpack_raw12_image(cap["data"].reshape(h,w*3/2))
170     cap["format"] = "raw"
171     return cap
203 def convert_capture_to_planes(cap, props=None):  argument
228     w = cap["width"]
229     h = cap["height"]
230     if cap["format"] == "raw10":
232         cap = unpack_raw10_capture(cap, props)
233     if cap["format"] == "raw12":
235         cap = unpack_raw12_capture(cap, props)
236     if cap["format"] == "yuv":
237         y = cap["data"][0:w*h]
238         u = cap["data"][w*h:w*h*5/4]
239         v = cap["data"][w*h*5/4:w*h*6/4]
243     elif cap["format"] == "jpeg":
244         rgb = decompress_jpeg_to_rgb_image(cap["data"]).reshape(w*h*3)
248     elif cap["format"] == "raw":
252                             buffer=cap["data"][0:w*h*2])
291         raise its.error.Error('Invalid format %s' % (cap["format"]))