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[/] [qaz_libs/] [trunk/] [BFM/] [sim/] [tests/] [tb_video_frame_dpi/] [py_video.py] - Rev 43
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# import numpy as np import matplotlib.pyplot as plt fname = 'count.raw' v_frames = 1 v_width = 8 v_height = 16 data = np.arange(v_frames*v_width*v_height, dtype='uint16') with open(fname, 'w+') as infile: data.tofile(infile, format='uint16') infile.close() # --------------------------------------------------------- with open(fname, 'r') as infile: data = np.fromfile(infile, dtype='uint16').reshape(v_frames, v_height, v_width) np.set_printoptions(formatter={'int':hex}) for i in range(v_frames): fig, ax = plt.subplots() im = ax.imshow(data[i], cmap='gray') ax.set(xticks=[], yticks=[]) fig.colorbar(im) plt.show() print(data[0])
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