def run(self, ips, imgs, para = None):
name = para['name']
print('name------------------', name)
if ips.get_nslices()==1 or self.para['stack']==False:
if ips.roi == None:
img = ips.img.copy()
ipsd = ImagePlus([img], name)
ipsd.backimg = ips.backimg
else:
img = ips.get_subimg().copy()
ipsd = ImagePlus([img], name)
box = ips.roi.get_box()
ipsd.roi = ips.roi.affine(np.eye(2), (-box[0], -box[1]))
if not ips.backimg is None:
sr, sc = ips.get_rect()
ipsd.backimg = ips.backimg[sr, sc]
elif ips.get_nslices()>1 and self.para['stack']:
if ips.roi == None:
if ips.is3d:imgs=imgs.copy()
else:imgs = [i.copy() for i in imgs]
backimg = ips.backimg
else:
sc, sr = ips.get_rect()
if ips.is3d: imgs=imgs[:, sc, sr].copy()
else: imgs = [i[sc,sr].copy() for i in imgs]
if not ips.backimg is None:
backimg = ips.backimg[sr, sr]
ipsd = ImagePlus(imgs, name)
if ips.roi != None:
ipsd.roi = ips.roi.affine(np.eye(2), (-sr.start, -sc.start))
if not ips.backimg is None: ipsd.backimg = backimg
ipsd.backmode = ips.backmode
IPy.show_ips(ipsd)
def run(self, ips, imgs, para=None):
ips2 = ImageManager.get(para['temp'])
nimg = ips.img * 0
nimg[ips.img > 0] += 80
nimg[ips2.img > 0] += 160
ips = ImagePlus([nimg], ips.title + '-diff-' + ips2.title)
IPy.show_ips(ips)
def run(self, para=None):
if len(para['chans']) == 0: return
#try:
ds = gdal.Open(para['path'])
sds = ds.GetSubDatasets()
idx = [i[0] for i in sds]
idx = [idx.index(i) for i in para['chans']]
raster = geo_struct.read_hdf(para['path'], idx)
#except:
# IPy.alert('unknown img format!')
# return
files = self.getfiles(para['path'])
files.sort()
rasters = self.readimgs(
files[para['start']:para['end'] + 1:para['step']], idx, raster)
for i in range(len(idx)):
imgs, ms, prjs = [], [], []
for rs in rasters:
imgs.append(rs.imgs[i])
ms.append(rs.m)
prjs.append(rs.prj)
ips = ImagePlus(imgs, '%s-%s' % (para['title'], idx[i]))
ips.data['trans'] = ms
ips.data['prjs'] = prjs
IPy.show_ips(ips)
def run(self, para=None):
first = generate(np.zeros((para['height'], para['width'])),
para['size'])
imgs = [first.copy() for i in range(para['slice'])]
ips = ImagePlus(imgs, para['name'])
ips.tool = Painter(para['size'])
IPy.show_ips(ips)
def run(self, tps, snap, data, para=None):
raster = geo_util.shp2raster(data,
para['scale'],
margin=para['margin'],
style='lab')
ips = ImagePlus(raster.imgs, tps.title)
ips.data['prj'], ips.data['trans'] = raster.prj, raster.m
IPy.show_ips(ips)
def run(self, para=None):
fp, fn = osp.split(para['path'])
fn, fe = osp.splitext(fn)
raster = geo_struct.read_hdf(para['path'])
ips = ImagePlus(raster.imgs, fn)
IPy.show_ips(ips)
ips.data['prj'] = raster.prj
ips.data['trans'] = raster.m
def run(self, tps, snap, data, para=None):
raster = geo_util.shp2raster(data,
para['scale'],
margin=para['margin'],
value=para['value'],
width=para['width'])
ips = ImagePlus([raster[0]], tps.title)
ips.data['prjs'], ips.data['trans'] = [raster[1]], [raster[2]]
IPy.show_ips(ips)
def run(self, ips, imgs, para=None):
if not para['slice']: imgs = [ips.img]
shift = fftshift if para['shift'] else lambda x: x
rst = []
for i in range(len(imgs)):
rst.append(shift(fft2(imgs[i])))
self.progress(i, len(imgs))
ips = ImagePlus(rst, '%s-fft' % ips.title)
ips.log = True
IPy.show_ips(ips)
def run(self, ips, imgs, para=None):
r, g, b = ips.img.T
cn1, cn3, cn4 = para['cn1'], para['cn3'], para['cn4']
Av = (r * cn1 + b * cn3 + g * cn4).T
Av = np.clip(Av, 0, 155).astype(np.uint8)
img = gnp.geoarray(Av.astype(np.uint8),
mat=ips.img.mat,
crs=ips.img.crs)
av_ips = ImagePlus([img], ips.title + '-Reflectivity')
av_ips.data = ips.data
IPy.show_ips(av_ips)
def run(self, ips, imgs, para = None):
shp = ips.img.shape[:2]
imgs = [np.zeros(shp, dtype=np.uint8) for i in range([1, len(imgs)][para['slice']])]
newips = ImagePlus(imgs, ips.title+'-mark')
newips.back = ips
idx = ['None', 'Max', 'Min', 'Mask', '2-8mix', '4-6mix', '5-5mix', '6-4mix', '8-2mix']
modes = ['set', 'max', 'min', 'msk', 0.2, 0.4, 0.5, 0.6, 0.8]
newips.lut = ColorManager.get_lut(para['cm'])
newips.chan_mode = modes[idx.index(para['mode'])]
#newips.range = (0, para['n'])
IPy.show_ips(newips)
def run(self, ips, imgs, para=None):
ips1 = ImageManager.get(para['b1'])
ips2 = ImageManager.get(para['b2'])
rs1 = zip(ips1.imgs, ips1.data['prjs'], ips1.data['trans'])
rs2 = zip(ips2.imgs, ips2.data['prjs'], ips2.data['trans'])
rsts = []
for r1, r2 in zip(rs1, rs2):
rsts.append(geo_indicate.count_ndvi(r1, r2))
imgs, prjs, trans = zip(*rsts)
ips = ImagePlus(imgs, ips1.title + '-ndvi')
ips.data['prjs'], ips.data['trans'] = prjs, trans
IPy.show_ips(ips)
def load(self):
plus = IPy.get_ips()
if plus==None:
img = np.ones((30,1), dtype=np.uint8) * np.arange(256, dtype=np.uint8)
ips = ImagePlus([img], self.title)
ips.lut = ColorManager.get_lut(self.title)
IPy.show_ips(ips)
return False
elif plus.channels != 1:
IPy.alert('RGB image do not surport Lookup table!')
return False
return True
def run(self, ips, imgs, para=None):
if '/' in para['predictor']: path = para['predictor']
else: path = self.root + '/' + para['predictor']
model, key = joblib.load(path)
if not para['slice']: imgs = [ips.img]
slir, slic = ips.get_rect()
imgs = [i[slir, slic] for i in imgs]
rst = feature.get_predict(imgs, model, key, callback=self.progress)
if rst is None:
return IPy.alert('image channels dismatch this predictor!')
ips = ImagePlus(rst, ips.title + '-mark')
ips.range = ips.get_updown('all', 'one', step=512)
IPy.show_ips(ips)
def run(self, ips, imgs, para=None):
ips1 = ImageManager.get(para['b1'])
ips2 = ImageManager.get(para['b2'])
imgs = []
for i in range(len(ips1.imgs)):
b2, b1 = ips2.imgs[i], ips1.imgs[i]
b1 = np.clip(b1, 1, 1e8, out=b1)
b2 = np.clip(b2, 1, 1e8, out=b2)
ndvi = (((b2 - b1) / (b2 + b1) + 1) / 2 * 255 + 0.5).astype(
np.uint8)
imgs.append(ndvi)
ips = ImagePlus(imgs, ips1.title + '-ndvi')
ips.data = ips1.data
IPy.show_ips(ips)
def run(self, ips, imgs, para=None):
if not ('prjs' in ips.data and 'trans' in ips.data):
return IPy.alert('need projection and transform matrix!')
objs = ImageManager.get(para['fragments'])
if not ('prjs' in objs.data and 'trans' in objs.data):
return IPy.alert('need projection and transform matrix!')
goal = (imgs[0], ips.data['prjs'][0], ips.data['trans'][0])
rasters = zip(objs.imgs, objs.data['prjs'], objs.data['trans'])
rst = geo_util.rasters2des(list(rasters), goal, para['step'])
ips = ImagePlus([rst[0]], ips.title + '-combine')
ips.data['prjs'], ips.data['trans'] = [rst[1]], [rst[2]]
IPy.show_ips(ips)
def run(self, ips, imgs, para=None):
ndvi = ImageManager.get(para['ndvi'])
lst = ImageManager.get(para['lst'])
lab = ImageManager.get(para['lab'])
area = ImageManager.get(para['area'])
ndvi = list(zip(ndvi.imgs, ndvi.data['prjs'], ndvi.data['trans']))[0]
lst = list(zip(lst.imgs, lst.data['prjs'], lst.data['trans']))[0]
lab = list(zip(lab.imgs, lab.data['prjs'], lab.data['trans']))[0]
area = list(zip(area.imgs, area.data['prjs'], area.data['trans']))[0]
df = TableManager.get(para['df']).data
rst = wheat.get_grade(ndvi, lst, lab, area, df)
ips = ImagePlus([rst[0]], 'tiao xiu bing')
ips.data['prjs'], ips.data['trans'] = [rst[1]], [rst[2]]
IPy.show_ips(ips)
def run(self, ips, imgs, para=None):
if not ('prj' in ips.data and 'trans' in ips.data):
return IPy.alert('need projection and transform matrix!')
objs = ImageManager.get(para['fragments'])
if not ('prjs' in objs.data and 'trans' in objs.data):
return IPy.alert('need projection and transform matrix!')
goal = geo_struct.Raster(imgs, ips.data['prj'], ips.data['trans'])
objs = zip(objs.imgs, objs.data['prjs'], objs.data['trans'])
rasters = [geo_struct.Raster([i[0]], i[1], i[2]) for i in objs]
rst = geo_util.rasters2one(rasters, goal, para['step'])
ips = ImagePlus(rst.imgs, ips.title + '-combine')
ips.data['prj'], ips.data['trans'] = goal.prj, goal.m
IPy.show_ips(ips)
def run(self, ips, imgs, para = None):
if not para['slice']: imgs = [ips.img]
print(para)
labels = []
for i in range(len(imgs)):
self.progress(i, len(imgs))
con = 1 if para['con']=='4-Connect' else 2
idx = connect.connect_graph(imgs[i], con, para['back'])
idx = connect.mapidx(idx)
cmap = render.node_render(idx, para['colors'], 10)
lut = np.ones(imgs[i].max()+1, dtype=np.uint8)
lut[0] = 0
for j in cmap: lut[j] = cmap[j]
labels.append(lut[imgs[i]])
ips = ImagePlus(labels, ips.title+'-render')
ips.range = (0, para['colors'])
IPy.show_ips(ips)
def run(self, tps, snap, data, para=None):
rsts = []
dtype = {'8-bit':np.uint8, '16-bit':np.uint16}
size = (para['width'], para['height'])
if para['key'] == None:
des = shp2raster(snap, size, para['margin'], 255, 0, dtype[para['type']])
ips = ImagePlus([des[0]], tps.title)
ips.data['prjs'], ips.data['trans'] = [des[1]], [des[2]]
return IPy.show_ips(ips)
index = snap[para['key']].unique()
for i in range(len(index)):
self.progress(i, len(index))
prv = snap[snap[para['key']]==index[i]]
des = shp2raster(prv, size, para['margin'], 255, 0, dtype[para['type']])
rsts.append(des)
imgs, prjs, ms = zip(*rsts)
ips = ImagePlus(imgs, tps.title)
ips.data['prjs'], ips.data['trans'] = prjs, ms
IPy.show_ips(ips)
def run(self, ips, imgs, para=None):
if '/' in para['predictor']: path = para['predictor']
else: path = self.root + '/' + para['predictor']
model, key = joblib.load(path)
lut = {
'ori': 1,
'blr': key['grade'],
'sob': key['grade'],
'eig': key['grade'] * 2
}
if sum([lut[i]
for i in key['items']]) * ips.channels != len(key['titles']):
return IPy.alert('image channels dismatch this predictor!')
if not para['slice']: imgs = [ips.img]
rst = []
for i in range(len(imgs)):
self.progress(i + 1, len(imgs))
rst.append(get_predict(imgs[i], model, key))
ips = ImagePlus(rst, ips.title + '-mark')
ips.range = ips.get_updown('all', 'one', step=512)
IPy.show_ips(ips)
def run(self, ips, imgs, para=None):
name = self.para['name']
if ips.get_nslices() == 1 or self.para['stack'] == False:
if ips.roi == None:
img = ips.get_img().copy()
ipsd = ImagePlus([img], name)
else:
img = ips.get_subimg().copy()
ipsd = ImagePlus([img], name)
box = ips.roi.get_box()
ipsd.roi = ips.roi.affine(np.eye(2), (-box[0], -box[1]))
elif ips.get_nslices() > 1 and self.para['stack']:
if ips.roi == None:
if ips.is3d: imgs = imgs.copy()
else: imgs = [i.copy() for i in imgs]
else:
sc, sr = ips.get_rect()
if ips.is3d: imgs = imgs[:, sc, sr].copy()
else: imgs = [i[sc, sr].copy() for i in imgs]
ipsd = ImagePlus(imgs, name)
if ips.roi != None:
ipsd.roi = ips.roi.affine(np.eye(2), (-sr.start, -sc.start))
IPy.show_ips(ipsd)
def run(self, ips, imgs, para=None, preview=False):
if len(ips.imgs) == 1: ips.img[:] = ips.snap
key = {'chans': None, 'grade': para['grade'], 'w': para['w']}
key['items'] = [i for i in ['ori', 'blr', 'sob', 'eig'] if para[i]]
slir, slic = ips.get_rect()
labs = [i[slir, slic] for i in imgs]
ori = ImageManager.get(para['img']).imgs
if len(imgs) == 1: ori = [ImageManager.get(para['img']).img]
oris = [i[slir, slic] for i in ori]
IPy.set_info('extract features...')
feat, lab, key = feature.get_feature(oris,
labs,
key,
callback=self.progress)
IPy.set_info('training data...')
self.progress(None, 1)
model = self.classify(para)
model.fit(feat, lab)
IPy.set_info('predict data...')
if preview:
return feature.get_predict(oris,
model,
key,
labs,
callback=self.progress)
if len(imgs) == 1: ips.swap()
outs = feature.get_predict(oris, model, key, callback=self.progress)
nips = ImagePlus(outs, ips.title + 'rst')
nips.range, nips.lut = ips.range, ips.lut
nips.back, nips.chan_mode = ips.back, 0.4
IPy.show_ips(nips)
global model_para
model_para = model, key