Example #1
0
#frameRate=0.033;


#%%
filename_mc=filename[:-4]+'_mc.npz'
filename_analysis=filename[:-4]+'_analysis.npz'    
filename_traces=filename[:-4]+'_traces.npz'    

#%% load movie
m=XMovie(filename, frameRate=frameRate);

#%% example plot a frame
plt.imshow(m.mov[100],cmap=plt.cm.Greys_r)

#%% example play movie
m.playMovie(frate=.03,gain=20.0,magnification=4)

#%% example take first channel of two
channelId=1;
totalChannels=2;
m.makeSubMov(range(channelId-1,m.mov.shape[0],totalChannels))

#%%  prtition into two movies up and down

m.crop(crop_top=150,crop_bottom=150,crop_left=150,crop_right=150,crop_begin=0,crop_end=0)


#%% concatenate movies (it will add to the original movie)
# you have to create another movie new_mov=XMovie(...)
m.append(new_mov)
Example #2
0
#frameRate=0.033;
#%%
filename_py=filename[:-4]+'.npz'
filename_hdf5=filename[:-4]+'.hdf5'
filename_mc=filename[:-4]+'_mc.npz'
filename_analysis=filename[:-4]+'_analysis.npz'    
filename_traces=filename[:-4]+'_traces.npz'    

#%% load movie
m=XMovie(filename, frameRate=frameRate);

#%% example plot a frame
plt.imshow(m.mov[100],cmap=plt.cm.Greys_r)

#%% example play movie
m.playMovie(frate=.001,gain=10.0,magnification=1)

#%% example take first channel of two
channelId=1;
totalChannels=2;
m.makeSubMov(range(channelId-1,m.mov.shape[0],totalChannels))
#%%
np.savez(filename_py,mov=m.mov,frameRate=frameRate)
#%%
f = h5py.File(filename_hdf5, "w")
dset = f.create_dataset("mov",data=m.mov)
dset = f.create_dataset("frameRate",data=frameRate)
a=np.asarray(f['mov']) # or directly use f['mov']
#%%
m=XMovie(mat=np.load(filename_py)['mov'], frameRate=np.load(filename_py)['frameRate']); 
m.crop(crop_top=0,crop_bottom=1,crop_left=0,crop_right=0,crop_begin=0,crop_end=0)