def __savetiledclips__(act,cr,info,path,nclips=3):
if not os.path.exists(path):
os.makedirs(path)
clips = __getclips__(act,cr,info,rowidx=slice(nclips))
for subject,crossings in clips.groupby(level=['subject']):
# fpath = os.path.join(path,subject)
# if not os.path.exists(fpath):
# os.makedirs(fpath)
vidclips = __processclips__(crossings.iterrows(),ycrop=slice(320,-1))
frames = __tileclips__(it.izip(*vidclips),1,nclips)
fname = str.format("{0}_manipulations.avi",subject)
vidpath = os.path.join(path,fname)
activitymovies.savemovie(frames,vidpath,frames_per_second)
def __savetiledclips__(act, cr, info, path, nclips=3):
if not os.path.exists(path):
os.makedirs(path)
clips = __getclips__(act, cr, info, rowidx=slice(nclips))
for subject, crossings in clips.groupby(level=['subject']):
# fpath = os.path.join(path,subject)
# if not os.path.exists(fpath):
# os.makedirs(fpath)
vidclips = __processclips__(crossings.iterrows(), ycrop=slice(320, -1))
frames = __tileclips__(it.izip(*vidclips), 1, nclips)
fname = str.format("{0}_manipulations.avi", subject)
vidpath = os.path.join(path, fname)
activitymovies.savemovie(frames, vidpath, frames_per_second)
def __saveselectedtiledclips__(clips,info,path,suffix='.avi'):
if not os.path.exists(path):
os.makedirs(path)
moviepath = activitymovies.getmoviepath(info)
for ((subject,session),group),indices in it.izip(info.groupby(level=['subject',
'session']),
clips):
crossings = pd.DataFrame(indices)
crossings['path'] = moviepath.loc[(subject,session)]
vidclips = __processclips__(crossings.iterrows(),ycrop=slice(320,-1))
frames = __tileclips__(it.izip(*vidclips),1,len(crossings))
fname = str.format("{0}"+suffix,subject)
vidpath = os.path.join(path,fname)
activitymovies.savemovie(frames,vidpath,frames_per_second)
def __saveselectedtiledclips__(clips, info, path, suffix='.avi'):
if not os.path.exists(path):
os.makedirs(path)
moviepath = activitymovies.getmoviepath(info)
for ((subject, session),
group), indices in it.izip(info.groupby(level=['subject', 'session']),
clips):
crossings = pd.DataFrame(indices)
crossings['path'] = moviepath.loc[(subject, session)]
vidclips = __processclips__(crossings.iterrows(), ycrop=slice(320, -1))
frames = __tileclips__(it.izip(*vidclips), 1, len(crossings))
fname = str.format("{0}" + suffix, subject)
vidpath = os.path.join(path, fname)
activitymovies.savemovie(frames, vidpath, frames_per_second)
def figure2a3(act,info,path):
if not os.path.exists(path):
os.makedirs(path)
mframes = __getmanipulationframes__(act,info)
mframes = mframes.join(info)
mframes = mframes[mframes.frame != 0]
mframes = mframes.query('subject not in ["JPAK_26","JPAK_27","JPAK_28","JPAK_29"]')
mframes = mframes.join(activitymovies.getmoviepath(mframes))
mframes = activitytables.groupbylesionvolumes(mframes[['path','frame','side']],mframes)
mframes.reset_index()
vidclips = __processclips__(mframes.iterrows(),ycrop=slice(320,-1))
vidclips = [__transposeclips__(clip) for clip in vidclips]
frames = __tileclips__(it.izip(*vidclips),len(mframes)/2,2)
frames = __transposeclips__(frames)
frames = __resizeclips__(frames,dsize=(1280,896))
fname = str.format("manipulations_big_lesion.avi")
vidpath = os.path.join(path,fname)
activitymovies.savemovie(frames,vidpath,frames_per_second)
def figure2a3(act, info, path):
if not os.path.exists(path):
os.makedirs(path)
mframes = __getmanipulationframes__(act, info)
mframes = mframes.join(info)
mframes = mframes[mframes.frame != 0]
mframes = mframes.query(
'subject not in ["JPAK_26","JPAK_27","JPAK_28","JPAK_29"]')
mframes = mframes.join(activitymovies.getmoviepath(mframes))
mframes = activitytables.groupbylesionvolumes(
mframes[['path', 'frame', 'side']], mframes)
mframes.reset_index()
vidclips = __processclips__(mframes.iterrows(), ycrop=slice(320, -1))
vidclips = [__transposeclips__(clip) for clip in vidclips]
frames = __tileclips__(it.izip(*vidclips), len(mframes) / 2, 2)
frames = __transposeclips__(frames)
frames = __resizeclips__(frames, dsize=(1280, 896))
fname = str.format("manipulations_big_lesion.avi")
vidpath = os.path.join(path, fname)
activitymovies.savemovie(frames, vidpath, frames_per_second)
info = pd.read_hdf(lesionshamcache, info_key)
info = info.query("protocol == 'stabletocenterfree'")
crossings = pd.read_hdf(lesionshamcache, visiblecrossings_key)
mtrials, fliptrials = manipulationtrials(crossings)
folders = sessionpath(info)
act = pd.concat([
read_sessions(path, selector=lambda x: x.loc[time, :])
for path, time in zip(folders, mtrials.timeslice)
])
# Save movies
dirname = os.path.join(lesionshamanalysis, 'Movies')
if not os.path.exists(dirname):
os.mkdir(dirname)
for (subject, session), sact in act.groupby(level=['subject', 'session']):
sinfo = info.ix[[(subject, session)], :]
frames = getmovieframes(sinfo, sact.frame)
fname = str.format('manipulation_{0}.avi', shuffle.index(subject))
tname = os.path.splitext(fname)[0] + '.csv'
print str.format("Processing {0}...", fname)
fname = os.path.join(dirname, fname)
tname = os.path.join(dirname, tname)
if os.path.exists(fname):
continue
savemovie(frames, fname, 120, flip=fliptrials.get(subject, None))
sact.reset_index().time.to_csv(tname,
index=False,
date_format='%Y-%m-%dT%H:%M:%S.%f+00:00')
