add veg fvc method
This commit is contained in:
copper
parent
3c196f47fd
commit
a49fb5f81c
@ -1 +1 @@
|
|||||||
IEhM2L0c7TWXeIEGUm8n1nMToPxkWiapMjEFtLFLHad4a1+2IKcrD2wbRobBLmTIdux5iOV+AV+t2JY75+w5NAU+umtYPWmpbAiphAQ1S8s8/h7fclRBU6Ym8oXDxCmZoWpCLCpJd8lE/R3nfKBoexDRYXecz/lw58wkdZbHktpNVKfjoe827/aKa7gmYNXO
|
vd4FiYncytyziGH9GNCAA8hGGr1/79Xmphtc5+PHPJDpxvqj1hP7+985QMojYO4M5Qn/aqEAvFgeDN3CA8x1YAK8SdCgSXSBJpRBK8wqPQjBY1ak96QfdPCrTLunr+xuPxK3Gxe772adTTsee2+ot7WePYUsC4y4NcS5+rlP1if87xtYqVeSwx3c64cOmAGP
|
||||||
@ -85,10 +85,18 @@ class ExportPlugin(BasicPlugin):
|
|||||||
self.export_txt = QAction(IconInstance().DOCUMENT, '导出为 Arcgis 兼容的TXT', self.mainwindow)
|
self.export_txt = QAction(IconInstance().DOCUMENT, '导出为 Arcgis 兼容的TXT', self.mainwindow)
|
||||||
self.export_txt.triggered.connect(self.export_txt_action)
|
self.export_txt.triggered.connect(self.export_txt_action)
|
||||||
|
|
||||||
|
self.export_bin = QAction(IconInstance().DOCUMENT, '导出栅格二值变化检测结果')
|
||||||
|
self.export_bin.triggered.connect(self.export_bin_action)
|
||||||
ActionManager().export_menu.addAction(self.export_txt)
|
ActionManager().export_menu.addAction(self.export_txt)
|
||||||
|
|
||||||
# self.ctx['toolbar'].addAction(self.export_txt)
|
# self.ctx['toolbar'].addAction(self.export_txt)
|
||||||
|
|
||||||
|
def export_bin_action(self):
|
||||||
|
dialog = ExportDialog(self.mainwindow)
|
||||||
|
if dialog.exec_():
|
||||||
|
result = dialog.result_layer
|
||||||
|
out = dialog.out_path
|
||||||
|
|
||||||
def export_txt_action(self):
|
def export_txt_action(self):
|
||||||
dialog = ExportDialog(self.mainwindow)
|
dialog = ExportDialog(self.mainwindow)
|
||||||
if dialog.exec_():
|
if dialog.exec_():
|
||||||
|
|||||||
@ -1,8 +1,3 @@
|
|||||||
from .SH import SH
|
|
||||||
from .LHBA import LHBA
|
|
||||||
from .OCD import OCD
|
|
||||||
from .AHT import AHT
|
|
||||||
from .ACD import ACD
|
|
||||||
import numpy as np
|
import numpy as np
|
||||||
from datetime import datetime
|
from datetime import datetime
|
||||||
from osgeo import gdal
|
from osgeo import gdal
|
||||||
@ -18,699 +13,4 @@ from misc import Register, AlgFrontend
|
|||||||
|
|
||||||
VEG_CD = Register('植被变化检测方法')
|
VEG_CD = Register('植被变化检测方法')
|
||||||
|
|
||||||
|
from .vfc import VFCCD
|
||||||
|
|
||||||
|
|
||||||
@VEG_CD.register
|
|
||||||
class BasicCD(AlgFrontend):
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_name():
|
|
||||||
return '植被覆盖度变化'
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_icon():
|
|
||||||
return IconInstance().VEGETATION
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def run_alg(pth1: str, pth2: str, layer_parent: PairLayer, send_message=None, *args, **kargs):
|
|
||||||
|
|
||||||
ds1: gdal.Dataset = gdal.Open(pth1)
|
|
||||||
ds2: gdal.Dataset = gdal.Open(pth2)
|
|
||||||
|
|
||||||
cell_size = layer_parent.cell_size
|
|
||||||
xsize = layer_parent.size[0]
|
|
||||||
ysize = layer_parent.size[1]
|
|
||||||
|
|
||||||
band = ds1.RasterCount
|
|
||||||
yblocks = ysize // cell_size[1]
|
|
||||||
|
|
||||||
driver = gdal.GetDriverByName('GTiff')
|
|
||||||
out_tif = os.path.join(Project().other_path, 'temp.tif')
|
|
||||||
out_ds = driver.Create(out_tif, xsize, ysize, 1, gdal.GDT_Float32)
|
|
||||||
geo = layer_parent.grid.geo
|
|
||||||
proj = layer_parent.grid.proj
|
|
||||||
out_ds.SetGeoTransform(geo)
|
|
||||||
out_ds.SetProjection(proj)
|
|
||||||
|
|
||||||
max_diff = 0
|
|
||||||
min_diff = math.inf
|
|
||||||
|
|
||||||
start1x, start1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end1x, end1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
|
|
||||||
start2x, start2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end2x, end2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
|
|
||||||
for j in range(yblocks + 1): # 该改这里了
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit(f'计算{j}/{yblocks}')
|
|
||||||
block_xy1 = (start1x, start1y+j * cell_size[1])
|
|
||||||
block_xy2 = (start2x, start2y+j*cell_size[1])
|
|
||||||
block_xy = (0, j * cell_size[1])
|
|
||||||
if block_xy1[1] > end1y or block_xy2[1] > end2y:
|
|
||||||
break
|
|
||||||
block_size = (xsize, cell_size[1])
|
|
||||||
block_size1 = (xsize, cell_size[1])
|
|
||||||
block_size2 = (xsize, cell_size[1])
|
|
||||||
if block_xy[1] + block_size[1] > ysize:
|
|
||||||
block_size = (xsize, ysize - block_xy[1])
|
|
||||||
if block_xy1[1] + block_size1[1] > end1y:
|
|
||||||
block_size1 = (xsize, end1y - block_xy1[1])
|
|
||||||
if block_xy2[1] + block_size2[1] > end2y:
|
|
||||||
block_size2 = (xsize, end2y - block_xy2[1])
|
|
||||||
block_data1 = ds1.ReadAsArray(*block_xy1, *block_size1)
|
|
||||||
block_data2 = ds2.ReadAsArray(*block_xy2, *block_size2)
|
|
||||||
|
|
||||||
if band == 1:
|
|
||||||
block_data1 = block_data1[None, ...]
|
|
||||||
block_data2 = block_data2[None, ...]
|
|
||||||
# pdb.set_trace()
|
|
||||||
block_diff = block_data1.sum(0) - block_data2.sum(0)
|
|
||||||
block_diff = block_diff.astype(np.float32)
|
|
||||||
block_diff = np.abs(block_diff)
|
|
||||||
|
|
||||||
min_diff = min(min_diff, block_diff[block_diff > 0].min())
|
|
||||||
max_diff = max(max_diff, block_diff.max())
|
|
||||||
out_ds.GetRasterBand(1).WriteArray(block_diff, *block_xy)
|
|
||||||
if send_message is not None:
|
|
||||||
|
|
||||||
send_message.emit(f'完成{j}/{yblocks}')
|
|
||||||
del ds2
|
|
||||||
del ds1
|
|
||||||
out_ds.FlushCache()
|
|
||||||
del out_ds
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit('归一化概率中...')
|
|
||||||
temp_in_ds = gdal.Open(out_tif)
|
|
||||||
|
|
||||||
out_normal_tif = os.path.join(Project().cmi_path, '{}_{}_cmi.tif'.format(
|
|
||||||
layer_parent.name, int(np.random.rand() * 100000)))
|
|
||||||
out_normal_ds = driver.Create(
|
|
||||||
out_normal_tif, xsize, ysize, 1, gdal.GDT_Byte)
|
|
||||||
out_normal_ds.SetGeoTransform(geo)
|
|
||||||
out_normal_ds.SetProjection(proj)
|
|
||||||
# hist = np.zeros(256, dtype=np.int32)
|
|
||||||
for j in range(yblocks+1):
|
|
||||||
block_xy = (0, j * cell_size[1])
|
|
||||||
if block_xy[1] > ysize:
|
|
||||||
break
|
|
||||||
block_size = (xsize, cell_size[1])
|
|
||||||
if block_xy[1] + block_size[1] > ysize:
|
|
||||||
block_size = (xsize, ysize - block_xy[1])
|
|
||||||
block_data = temp_in_ds.ReadAsArray(*block_xy, *block_size)
|
|
||||||
block_data = (block_data - min_diff) / (max_diff - min_diff) * 255
|
|
||||||
block_data = block_data.astype(np.uint8)
|
|
||||||
out_normal_ds.GetRasterBand(1).WriteArray(block_data, *block_xy)
|
|
||||||
# hist_t, _ = np.histogram(block_data, bins=256, range=(0, 256))
|
|
||||||
# hist += hist_t
|
|
||||||
# print(hist)
|
|
||||||
del temp_in_ds
|
|
||||||
del out_normal_ds
|
|
||||||
try:
|
|
||||||
os.remove(out_tif)
|
|
||||||
except:
|
|
||||||
pass
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit('差分法计算完成')
|
|
||||||
return out_normal_tif
|
|
||||||
|
|
||||||
|
|
||||||
@VEG_CD.register
|
|
||||||
class LSTS(AlgFrontend):
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_name():
|
|
||||||
return 'LSTS'
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_widget(parent=None):
|
|
||||||
|
|
||||||
widget = QtWidgets.QWidget(parent)
|
|
||||||
|
|
||||||
return widget
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_params(widget=None):
|
|
||||||
return dict(n=5, w_size=(3, 3))
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def run_alg(pth1: str, pth2: str, layer_parent: PairLayer, send_message=None, n=5, w_size=(3, 3), *args, **kws):
|
|
||||||
ds1: gdal.Dataset = gdal.Open(pth1)
|
|
||||||
ds2: gdal.Dataset = gdal.Open(pth2)
|
|
||||||
|
|
||||||
cell_size = layer_parent.cell_size
|
|
||||||
xsize = layer_parent.size[0]
|
|
||||||
ysize = layer_parent.size[1]
|
|
||||||
|
|
||||||
band = ds1.RasterCount
|
|
||||||
yblocks = ysize // cell_size[1]
|
|
||||||
|
|
||||||
driver = gdal.GetDriverByName('GTiff')
|
|
||||||
out_tif = os.path.join(Project().other_path, '%d.tif' % (
|
|
||||||
int(datetime.now().timestamp() * 1000)))
|
|
||||||
out_ds = driver.Create(out_tif, xsize, ysize, 1, gdal.GDT_Float32)
|
|
||||||
geo = layer_parent.grid.geo
|
|
||||||
proj = layer_parent.grid.proj
|
|
||||||
out_ds.SetGeoTransform(geo)
|
|
||||||
out_ds.SetProjection(proj)
|
|
||||||
pixnum = w_size[0]*w_size[1]
|
|
||||||
# send_message.emit('pixnum:'pixnum)
|
|
||||||
max_diff = 0
|
|
||||||
min_diff = math.inf
|
|
||||||
win_h = w_size[0]//2 # half hight of window
|
|
||||||
win_w = w_size[1]//2 # half width of window
|
|
||||||
a = [[(i+1)**j for j in range(n+1)] for i in range(pixnum)]
|
|
||||||
A = np.array(a).astype(np.float64)
|
|
||||||
|
|
||||||
k_ = np.array(range(1, n+1))
|
|
||||||
df1 = np.zeros(pixnum).astype(np.float64)
|
|
||||||
df2 = np.zeros(pixnum).astype(np.float64)
|
|
||||||
|
|
||||||
start1x, start1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end1x, end1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
|
|
||||||
start2x, start2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end2x, end2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
|
|
||||||
for j in range(yblocks + 1):
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit(f'计算{j}/{yblocks}')
|
|
||||||
block_xy1 = (start1x, start1y+j * cell_size[1])
|
|
||||||
block_xy2 = (start2x, start2y+j*cell_size[1])
|
|
||||||
block_xy = (0, j * cell_size[1])
|
|
||||||
if block_xy1[1] > end1y or block_xy2[1] > end2y:
|
|
||||||
break
|
|
||||||
block_size = (xsize, cell_size[1])
|
|
||||||
block_size1 = (xsize, cell_size[1])
|
|
||||||
block_size2 = (xsize, cell_size[1])
|
|
||||||
if block_xy[1] + block_size[1] > ysize:
|
|
||||||
block_size = (xsize, ysize - block_xy[1])
|
|
||||||
if block_xy1[1] + block_size1[1] > end1y:
|
|
||||||
block_size1 = (xsize, end1y - block_xy1[1])
|
|
||||||
if block_xy2[1] + block_size2[1] > end2y:
|
|
||||||
block_size2 = (xsize, end2y - block_xy2[1])
|
|
||||||
block_data1 = ds1.ReadAsArray(*block_xy1, *block_size1)
|
|
||||||
block_data2 = ds2.ReadAsArray(*block_xy2, *block_size2)
|
|
||||||
|
|
||||||
if band == 1:
|
|
||||||
block_data1 = block_data1[None, ...]
|
|
||||||
block_data2 = block_data2[None, ...]
|
|
||||||
# pdb.set_trace()
|
|
||||||
else:
|
|
||||||
block_data1 = np.mean(block_data1, 0)
|
|
||||||
block_data2 = np.mean(block_data2, 0)
|
|
||||||
block_diff = np.zeros(block_data1.shape).astype(np.float64)
|
|
||||||
|
|
||||||
for i in range(win_h, block_size1[1]-win_h):
|
|
||||||
for j_ in range(win_w, block_size1[0]-win_w):
|
|
||||||
pix = 0
|
|
||||||
|
|
||||||
# get b
|
|
||||||
# b1=block_data[i+win_h:i+win_h] c in range(j_-win_w,j_+win_w+1)
|
|
||||||
b1 = block_data1[i-win_h:i+win_h+1, j_-win_w:j_+win_w+1]
|
|
||||||
b2 = block_data2[i-win_h:i+win_h+1, j_-win_w:j_+win_w+1]
|
|
||||||
b1 = [b if (r+1)//2 else b[::-1] for r, b in enumerate(b1)]
|
|
||||||
b2 = [b if (r+1)//2 else b[::-1] for r, b in enumerate(b2)]
|
|
||||||
b1 = np.expand_dims(np.concatenate(b1, 0), 1)
|
|
||||||
b2 = np.expand_dims(np.concatenate(b2, 0), 1)
|
|
||||||
|
|
||||||
x1 = np.squeeze(np.linalg.pinv(A).dot(b1))
|
|
||||||
x2 = np.squeeze(np.linalg.pinv(A).dot(b2))
|
|
||||||
# df
|
|
||||||
k_ = range(1, n+1)
|
|
||||||
for pix in range(1, pixnum+1):
|
|
||||||
df1[pix-1] = x1[1:n +
|
|
||||||
1].dot(np.array([k*(pix**(k-1)) for k in k_]))
|
|
||||||
df2[pix-1] = x2[1:n +
|
|
||||||
1].dot(np.array([k*(pix**(k-1)) for k in k_]))
|
|
||||||
|
|
||||||
# distance 欧式距离
|
|
||||||
block_diff[i][j_] = np.dot(df1-df2, df1-df2)**0.5
|
|
||||||
|
|
||||||
min_diff = min(min_diff, block_diff[block_diff > 0].min())
|
|
||||||
max_diff = max(max_diff, block_diff.max())
|
|
||||||
out_ds.GetRasterBand(1).WriteArray(block_diff, *block_xy)
|
|
||||||
|
|
||||||
send_message.emit(f'完成{j}/{yblocks}')
|
|
||||||
del ds2
|
|
||||||
del ds1
|
|
||||||
out_ds.FlushCache()
|
|
||||||
del out_ds
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit('归一化概率中...')
|
|
||||||
temp_in_ds = gdal.Open(out_tif)
|
|
||||||
|
|
||||||
out_normal_tif = os.path.join(Project().cmi_path, '{}_{}_cmi.tif'.format(
|
|
||||||
layer_parent.name, int(np.random.rand() * 100000)))
|
|
||||||
out_normal_ds = driver.Create(
|
|
||||||
out_normal_tif, xsize, ysize, 1, gdal.GDT_Byte)
|
|
||||||
out_normal_ds.SetGeoTransform(geo)
|
|
||||||
out_normal_ds.SetProjection(proj)
|
|
||||||
# hist = np.zeros(256, dtype=np.int32)
|
|
||||||
for j in range(yblocks+1):
|
|
||||||
block_xy = (0, j * cell_size[1])
|
|
||||||
if block_xy[1] > ysize:
|
|
||||||
break
|
|
||||||
block_size = (xsize, cell_size[1])
|
|
||||||
if block_xy[1] + block_size[1] > ysize:
|
|
||||||
block_size = (xsize, ysize - block_xy[1])
|
|
||||||
block_data = temp_in_ds.ReadAsArray(*block_xy, *block_size)
|
|
||||||
block_data = (block_data - min_diff) / (max_diff - min_diff) * 255
|
|
||||||
block_data = block_data.astype(np.uint8)
|
|
||||||
out_normal_ds.GetRasterBand(1).WriteArray(block_data, *block_xy)
|
|
||||||
# hist_t, _ = np.histogram(block_data, bins=256, range=(0, 256))
|
|
||||||
# hist += hist_t
|
|
||||||
# print(hist)
|
|
||||||
del temp_in_ds
|
|
||||||
del out_normal_ds
|
|
||||||
try:
|
|
||||||
os.remove(out_tif)
|
|
||||||
except:
|
|
||||||
pass
|
|
||||||
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit('LSTS法计算完成')
|
|
||||||
return out_normal_tif
|
|
||||||
|
|
||||||
|
|
||||||
@VEG_CD.register
|
|
||||||
class CVAAlg(AlgFrontend):
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_name():
|
|
||||||
return 'CVA'
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def run_alg(pth1: str, pth2: str, layer_parent: PairLayer, send_message=None, *args, **kargs):
|
|
||||||
|
|
||||||
ds1: gdal.Dataset = gdal.Open(pth1)
|
|
||||||
ds2: gdal.Dataset = gdal.Open(pth2)
|
|
||||||
|
|
||||||
cell_size = layer_parent.cell_size
|
|
||||||
xsize = layer_parent.size[0]
|
|
||||||
ysize = layer_parent.size[1]
|
|
||||||
|
|
||||||
band = ds1.RasterCount
|
|
||||||
yblocks = ysize // cell_size[1]
|
|
||||||
|
|
||||||
driver = gdal.GetDriverByName('GTiff')
|
|
||||||
out_tif = os.path.join(Project().other_path, 'temp.tif')
|
|
||||||
out_ds = driver.Create(out_tif, xsize, ysize, 1, gdal.GDT_Float32)
|
|
||||||
geo = layer_parent.grid.geo
|
|
||||||
proj = layer_parent.grid.proj
|
|
||||||
out_ds.SetGeoTransform(geo)
|
|
||||||
out_ds.SetProjection(proj)
|
|
||||||
max_diff = 0
|
|
||||||
min_diff = math.inf
|
|
||||||
|
|
||||||
start1x, start1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end1x, end1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
|
|
||||||
start2x, start2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end2x, end2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
|
|
||||||
for j in range(yblocks + 1):
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit(f'计算{j}/{yblocks}')
|
|
||||||
block_xy1 = (start1x, start1y+j * cell_size[1])
|
|
||||||
block_xy2 = (start2x, start2y+j*cell_size[1])
|
|
||||||
block_xy = (0, j * cell_size[1])
|
|
||||||
if block_xy1[1] > end1y or block_xy2[1] > end2y:
|
|
||||||
break
|
|
||||||
block_size = (xsize, cell_size[1])
|
|
||||||
block_size1 = (xsize, cell_size[1])
|
|
||||||
block_size2 = (xsize, cell_size[1])
|
|
||||||
if block_xy[1] + block_size[1] > ysize:
|
|
||||||
block_size = (xsize, ysize - block_xy[1])
|
|
||||||
if block_xy1[1] + block_size1[1] > end1y:
|
|
||||||
block_size1 = (xsize, end1y - block_xy1[1])
|
|
||||||
if block_xy2[1] + block_size2[1] > end2y:
|
|
||||||
block_size2 = (xsize, end2y - block_xy2[1])
|
|
||||||
block_data1 = ds1.ReadAsArray(*block_xy1, *block_size1)
|
|
||||||
block_data2 = ds2.ReadAsArray(*block_xy2, *block_size2)
|
|
||||||
|
|
||||||
if band == 1:
|
|
||||||
block_data1 = block_data1[None, ...]
|
|
||||||
block_data2 = block_data2[None, ...]
|
|
||||||
# pdb.set_trace()
|
|
||||||
block_diff = np.sum((block_data1-block_data2)**2, 0)**0.5
|
|
||||||
min_diff = min(min_diff, block_diff[block_diff > 0].min())
|
|
||||||
max_diff = max(max_diff, block_diff.max())
|
|
||||||
out_ds.GetRasterBand(1).WriteArray(block_diff, *block_xy)
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit(f'完成{j}/{yblocks}')
|
|
||||||
del ds2
|
|
||||||
del ds1
|
|
||||||
out_ds.FlushCache()
|
|
||||||
del out_ds
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit('归一化概率中...')
|
|
||||||
temp_in_ds = gdal.Open(out_tif)
|
|
||||||
|
|
||||||
out_normal_tif = os.path.join(Project().cmi_path, '{}_{}_cmi.tif'.format(
|
|
||||||
layer_parent.name, int(np.random.rand() * 100000)))
|
|
||||||
out_normal_ds = driver.Create(
|
|
||||||
out_normal_tif, xsize, ysize, 1, gdal.GDT_Byte)
|
|
||||||
out_normal_ds.SetGeoTransform(geo)
|
|
||||||
out_normal_ds.SetProjection(proj)
|
|
||||||
# hist = np.zeros(256, dtype=np.int32)
|
|
||||||
for j in range(yblocks+1):
|
|
||||||
block_xy = (0, j * cell_size[1])
|
|
||||||
if block_xy[1] > ysize:
|
|
||||||
break
|
|
||||||
block_size = (xsize, cell_size[1])
|
|
||||||
if block_xy[1] + block_size[1] > ysize:
|
|
||||||
block_size = (xsize, ysize - block_xy[1])
|
|
||||||
block_data = temp_in_ds.ReadAsArray(*block_xy, *block_size)
|
|
||||||
block_data = (block_data - min_diff) / (max_diff - min_diff) * 255
|
|
||||||
block_data = block_data.astype(np.uint8)
|
|
||||||
out_normal_ds.GetRasterBand(1).WriteArray(block_data, *block_xy)
|
|
||||||
# hist_t, _ = np.histogram(block_data, bins=256, range=(0, 256))
|
|
||||||
# hist += hist_t
|
|
||||||
# print(hist)
|
|
||||||
del temp_in_ds
|
|
||||||
del out_normal_ds
|
|
||||||
try:
|
|
||||||
os.remove(out_tif)
|
|
||||||
except:
|
|
||||||
pass
|
|
||||||
if send_message is not None:
|
|
||||||
send_message.emit('欧式距离计算完成')
|
|
||||||
return out_normal_tif
|
|
||||||
|
|
||||||
|
|
||||||
@VEG_CD.register
|
|
||||||
class ACDAlg(AlgFrontend):
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_name():
|
|
||||||
return 'ACD'
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def run_alg(pth1: str, pth2: str, layer_parent: PairLayer, send_message=None, *args, **kargs):
|
|
||||||
|
|
||||||
if send_message is None:
|
|
||||||
class Empty:
|
|
||||||
|
|
||||||
def emit(self, *args, **kws):
|
|
||||||
print(args)
|
|
||||||
send_message = Empty()
|
|
||||||
# send_message.emit = print
|
|
||||||
|
|
||||||
xsize = layer_parent.size[0]
|
|
||||||
ysize = layer_parent.size[1]
|
|
||||||
geo = layer_parent.grid.geo
|
|
||||||
proj = layer_parent.grid.proj
|
|
||||||
# 提取公共部分
|
|
||||||
send_message.emit('提取重叠区域数据.....')
|
|
||||||
|
|
||||||
ds2: gdal.Dataset = gdal.Open(pth2)
|
|
||||||
temp_tif2 = os.path.join(Project().other_path, 'temp2.tif')
|
|
||||||
start2x, start2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end2x, end2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif2, ds2, srcWin=[start2x, start2y, xsize, ysize])
|
|
||||||
del ds2
|
|
||||||
send_message.emit('图像二提取完成')
|
|
||||||
|
|
||||||
ds1: gdal.Dataset = gdal.Open(pth1)
|
|
||||||
temp_tif1 = os.path.join(Project().other_path, 'temp1.tif')
|
|
||||||
start1x, start1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end1x, end1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif1, ds1, srcWin=[start1x, start1y, xsize, ysize])
|
|
||||||
del ds1
|
|
||||||
send_message.emit('图像一提取完成')
|
|
||||||
|
|
||||||
# 运算
|
|
||||||
send_message.emit('开始ACD计算.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
out_normal_tif = os.path.join(Project().cmi_path, '{}_{}_cmi.tif'.format(
|
|
||||||
layer_parent.name, int(np.random.rand() * 100000)))
|
|
||||||
ACD(temp_tif1, temp_tif2, out_normal_tif)
|
|
||||||
# 添加投影
|
|
||||||
send_message.emit('录入投影信息.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
ds = gdal.Open(out_normal_tif, 1)
|
|
||||||
ds.SetGeoTransform(geo)
|
|
||||||
ds.SetProjection(proj)
|
|
||||||
del ds
|
|
||||||
|
|
||||||
return out_normal_tif
|
|
||||||
|
|
||||||
|
|
||||||
@VEG_CD.register
|
|
||||||
class AHTAlg(AlgFrontend):
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_name():
|
|
||||||
return 'AHT'
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def run_alg(pth1: str, pth2: str, layer_parent: PairLayer, send_message=None, *args, **kargs):
|
|
||||||
|
|
||||||
if send_message is None:
|
|
||||||
class Empty:
|
|
||||||
|
|
||||||
def emit(self, *args, **kws):
|
|
||||||
print(args)
|
|
||||||
send_message = Empty()
|
|
||||||
|
|
||||||
xsize = layer_parent.size[0]
|
|
||||||
ysize = layer_parent.size[1]
|
|
||||||
geo = layer_parent.grid.geo
|
|
||||||
proj = layer_parent.grid.proj
|
|
||||||
# 提取公共部分
|
|
||||||
send_message.emit('提取重叠区域数据.....')
|
|
||||||
|
|
||||||
ds2: gdal.Dataset = gdal.Open(pth2)
|
|
||||||
temp_tif2 = os.path.join(Project().other_path, 'temp2.tif')
|
|
||||||
start2x, start2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end2x, end2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif2, ds2, srcWin=[start2x, start2y, xsize, ysize])
|
|
||||||
del ds2
|
|
||||||
send_message.emit('图像二提取完成')
|
|
||||||
|
|
||||||
ds1: gdal.Dataset = gdal.Open(pth1)
|
|
||||||
temp_tif1 = os.path.join(Project().other_path, 'temp1.tif')
|
|
||||||
start1x, start1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end1x, end1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif1, ds1, srcWin=[start1x, start1y, xsize, ysize])
|
|
||||||
del ds1
|
|
||||||
send_message.emit('图像一提取完成')
|
|
||||||
|
|
||||||
# 运算
|
|
||||||
send_message.emit('开始AHT计算.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
out_normal_tif = os.path.join(Project().cmi_path, '{}_{}_cmi.tif'.format(
|
|
||||||
layer_parent.name, int(np.random.rand() * 100000)))
|
|
||||||
AHT(temp_tif1, temp_tif2, out_normal_tif)
|
|
||||||
# 添加投影
|
|
||||||
send_message.emit('录入投影信息.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
ds = gdal.Open(out_normal_tif, 1)
|
|
||||||
ds.SetGeoTransform(geo)
|
|
||||||
ds.SetProjection(proj)
|
|
||||||
del ds
|
|
||||||
|
|
||||||
return out_normal_tif
|
|
||||||
|
|
||||||
|
|
||||||
@VEG_CD.register
|
|
||||||
class OCDAlg(AlgFrontend):
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_name():
|
|
||||||
return 'OCD'
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def run_alg(pth1: str, pth2: str, layer_parent: PairLayer, send_message=None, *args, **kargs):
|
|
||||||
|
|
||||||
if send_message is None:
|
|
||||||
class Empty:
|
|
||||||
|
|
||||||
def emit(self, *args, **kws):
|
|
||||||
print(args)
|
|
||||||
send_message = Empty()
|
|
||||||
|
|
||||||
xsize = layer_parent.size[0]
|
|
||||||
ysize = layer_parent.size[1]
|
|
||||||
geo = layer_parent.grid.geo
|
|
||||||
proj = layer_parent.grid.proj
|
|
||||||
# 提取公共部分
|
|
||||||
send_message.emit('提取重叠区域数据.....')
|
|
||||||
|
|
||||||
ds2: gdal.Dataset = gdal.Open(pth2)
|
|
||||||
temp_tif2 = os.path.join(Project().other_path, 'temp2.tif')
|
|
||||||
start2x, start2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end2x, end2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif2, ds2, srcWin=[start2x, start2y, xsize, ysize])
|
|
||||||
del ds2
|
|
||||||
send_message.emit('图像二提取完成')
|
|
||||||
|
|
||||||
ds1: gdal.Dataset = gdal.Open(pth1)
|
|
||||||
temp_tif1 = os.path.join(Project().other_path, 'temp1.tif')
|
|
||||||
start1x, start1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end1x, end1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif1, ds1, srcWin=[start1x, start1y, xsize, ysize])
|
|
||||||
del ds1
|
|
||||||
send_message.emit('图像一提取完成')
|
|
||||||
|
|
||||||
# 运算
|
|
||||||
send_message.emit('开始OCD计算.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
out_normal_tif = os.path.join(Project().cmi_path, '{}_{}_cmi.tif'.format(
|
|
||||||
layer_parent.name, int(np.random.rand() * 100000)))
|
|
||||||
OCD(temp_tif1, temp_tif2, out_normal_tif, Project().other_path)
|
|
||||||
# 添加投影
|
|
||||||
send_message.emit('录入投影信息.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
ds = gdal.Open(out_normal_tif, 1)
|
|
||||||
ds.SetGeoTransform(geo)
|
|
||||||
ds.SetProjection(proj)
|
|
||||||
del ds
|
|
||||||
|
|
||||||
return out_normal_tif
|
|
||||||
|
|
||||||
|
|
||||||
@VEG_CD.register
|
|
||||||
class LHBAAlg(AlgFrontend):
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_name():
|
|
||||||
return 'LHBA'
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def run_alg(pth1: str, pth2: str, layer_parent: PairLayer, send_message=None, *args, **kargs):
|
|
||||||
|
|
||||||
if send_message is None:
|
|
||||||
class Empty:
|
|
||||||
|
|
||||||
def emit(self, *args, **kws):
|
|
||||||
print(args)
|
|
||||||
send_message = Empty()
|
|
||||||
|
|
||||||
xsize = layer_parent.size[0]
|
|
||||||
ysize = layer_parent.size[1]
|
|
||||||
geo = layer_parent.grid.geo
|
|
||||||
proj = layer_parent.grid.proj
|
|
||||||
# 提取公共部分
|
|
||||||
send_message.emit('提取重叠区域数据.....')
|
|
||||||
|
|
||||||
ds2: gdal.Dataset = gdal.Open(pth2)
|
|
||||||
temp_tif2 = os.path.join(Project().other_path, 'temp2.tif')
|
|
||||||
start2x, start2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end2x, end2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif2, ds2, srcWin=[start2x, start2y, xsize, ysize])
|
|
||||||
del ds2
|
|
||||||
send_message.emit('图像二提取完成')
|
|
||||||
|
|
||||||
ds1: gdal.Dataset = gdal.Open(pth1)
|
|
||||||
temp_tif1 = os.path.join(Project().other_path, 'temp1.tif')
|
|
||||||
start1x, start1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end1x, end1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif1, ds1, srcWin=[start1x, start1y, xsize, ysize])
|
|
||||||
del ds1
|
|
||||||
send_message.emit('图像一提取完成')
|
|
||||||
|
|
||||||
# 运算
|
|
||||||
send_message.emit('开始LHBA计算.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
out_normal_tif = os.path.join(Project().cmi_path, '{}_{}_cmi.tif'.format(
|
|
||||||
layer_parent.name, int(np.random.rand() * 100000)))
|
|
||||||
LHBA(temp_tif1, temp_tif2, out_normal_tif)
|
|
||||||
# 添加投影
|
|
||||||
send_message.emit('录入投影信息.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
ds = gdal.Open(out_normal_tif, 1)
|
|
||||||
ds.SetGeoTransform(geo)
|
|
||||||
ds.SetProjection(proj)
|
|
||||||
del ds
|
|
||||||
return out_normal_tif
|
|
||||||
|
|
||||||
|
|
||||||
@VEG_CD.register
|
|
||||||
class SHAlg(AlgFrontend):
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def get_name():
|
|
||||||
return 'SH'
|
|
||||||
|
|
||||||
@staticmethod
|
|
||||||
def run_alg(pth1: str, pth2: str, layer_parent: PairLayer, send_message=None, *args, **kargs):
|
|
||||||
|
|
||||||
if send_message is None:
|
|
||||||
class Empty:
|
|
||||||
|
|
||||||
def emit(self, *args, **kws):
|
|
||||||
print(args)
|
|
||||||
send_message = Empty()
|
|
||||||
|
|
||||||
xsize = layer_parent.size[0]
|
|
||||||
ysize = layer_parent.size[1]
|
|
||||||
geo = layer_parent.grid.geo
|
|
||||||
proj = layer_parent.grid.proj
|
|
||||||
# 提取公共部分
|
|
||||||
send_message.emit('提取重叠区域数据.....')
|
|
||||||
|
|
||||||
ds2: gdal.Dataset = gdal.Open(pth2)
|
|
||||||
temp_tif2 = os.path.join(Project().other_path, 'temp2.tif')
|
|
||||||
start2x, start2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end2x, end2y = geo2imageRC(ds2.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif2, ds2, srcWin=[start2x, start2y, xsize, ysize])
|
|
||||||
del ds2
|
|
||||||
send_message.emit('图像二提取完成')
|
|
||||||
|
|
||||||
ds1: gdal.Dataset = gdal.Open(pth1)
|
|
||||||
temp_tif1 = os.path.join(Project().other_path, 'temp1.tif')
|
|
||||||
start1x, start1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[0], layer_parent.mask.xy[1])
|
|
||||||
end1x, end1y = geo2imageRC(ds1.GetGeoTransform(
|
|
||||||
), layer_parent.mask.xy[2], layer_parent.mask.xy[3])
|
|
||||||
warp(temp_tif1, ds1, srcWin=[start1x, start1y, xsize, ysize])
|
|
||||||
del ds1
|
|
||||||
send_message.emit('图像一提取完成')
|
|
||||||
|
|
||||||
# 运算
|
|
||||||
send_message.emit('开始SH计算.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
out_normal_tif = os.path.join(Project().cmi_path, '{}_{}_cmi.tif'.format(
|
|
||||||
layer_parent.name, int(np.random.rand() * 100000)))
|
|
||||||
SH(temp_tif1, temp_tif2, out_normal_tif)
|
|
||||||
# 添加投影
|
|
||||||
send_message.emit('录入投影信息.....')
|
|
||||||
time.sleep(0.1)
|
|
||||||
ds = gdal.Open(out_normal_tif, 1)
|
|
||||||
ds.SetGeoTransform(geo)
|
|
||||||
ds.SetProjection(proj)
|
|
||||||
del ds
|
|
||||||
return out_normal_tif
|
|
||||||
@ -1,7 +1,13 @@
|
|||||||
from rscder.utils.geomath import geo2imageRC, imageRC2geo
|
from rscder.utils.geomath import geo2imageRC, imageRC2geo
|
||||||
from rscder.utils.project import Project, PairLayer
|
from rscder.utils.project import Project, PairLayer
|
||||||
|
from rscder.utils.icons import IconInstance
|
||||||
from misc import Register, AlgFrontend
|
from misc import Register, AlgFrontend
|
||||||
|
from osgeo import gdal
|
||||||
|
import os
|
||||||
|
import math
|
||||||
|
import numpy as np
|
||||||
|
from PyQt5.QtGui import QIntValidator
|
||||||
|
from PyQt5.QtWidgets import QWidget, QLabel, QPushButton, QLineEdit, QHBoxLayout, QVBoxLayout
|
||||||
from . import VEG_CD
|
from . import VEG_CD
|
||||||
|
|
||||||
@VEG_CD.register
|
@VEG_CD.register
|
||||||
@ -12,11 +18,71 @@ class VFCCD(AlgFrontend):
|
|||||||
return '植被覆盖度变化'
|
return '植被覆盖度变化'
|
||||||
|
|
||||||
@staticmethod
|
@staticmethod
|
||||||
def run_alg(pth1:str,pth2:str,layer_parent:PairLayer,send_message = None,*args, **kargs):
|
def get_icon():
|
||||||
|
return IconInstance().ARITHMETIC2
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def get_widget(parent=None):
|
||||||
|
widget = QWidget(parent)
|
||||||
|
layout = QVBoxLayout()
|
||||||
|
|
||||||
|
redlabel = QLabel('红波段：')
|
||||||
|
redinput = QLineEdit()
|
||||||
|
redinput.setValidator(QIntValidator(redinput))
|
||||||
|
redinput.setObjectName('redinput')
|
||||||
|
|
||||||
|
redlayout = QHBoxLayout()
|
||||||
|
redlayout.addWidget(redlabel)
|
||||||
|
redlayout.addWidget(redinput)
|
||||||
|
|
||||||
|
nirlabel = QLabel('近红外：')
|
||||||
|
nirinput = QLineEdit()
|
||||||
|
nirinput.setValidator(QIntValidator(0, 100, nirinput))
|
||||||
|
nirinput.setObjectName('nirinput')
|
||||||
|
|
||||||
|
nirlayout = QHBoxLayout()
|
||||||
|
nirlayout.addWidget(nirlabel)
|
||||||
|
nirlayout.addWidget(nirinput)
|
||||||
|
|
||||||
|
layout.addLayout(redlayout)
|
||||||
|
layout.addLayout(nirlayout)
|
||||||
|
|
||||||
|
widget.setLayout(layout)
|
||||||
|
return widget
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def get_params(widget:QWidget=None):
|
||||||
|
|
||||||
|
if widget is None:
|
||||||
|
return dict(nir=3, red=0)
|
||||||
|
|
||||||
|
redinput = widget.findChild(QLineEdit, 'redinput')
|
||||||
|
nirinput = widget.findChild(QLineEdit, 'nirinput')
|
||||||
|
|
||||||
|
if redinput is None or nirinput is None:
|
||||||
|
return dict(nir=3, red=0)
|
||||||
|
|
||||||
|
nir = int(nirinput.text())
|
||||||
|
red = int(redinput.text())
|
||||||
|
|
||||||
|
return dict(red=red, nir=nir)
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def run_alg(pth1:str,pth2:str,layer_parent:PairLayer, red=0, nir=3, send_message = None,*args, **kargs):
|
||||||
|
|
||||||
ds1:gdal.Dataset=gdal.Open(pth1)
|
ds1:gdal.Dataset=gdal.Open(pth1)
|
||||||
ds2:gdal.Dataset=gdal.Open(pth2)
|
ds2:gdal.Dataset=gdal.Open(pth2)
|
||||||
|
|
||||||
|
if ds1.RasterCount <= 2:
|
||||||
|
if send_message is not None:
|
||||||
|
send_message.emit('至少包含两个波段')
|
||||||
|
return
|
||||||
|
|
||||||
|
if ds1.RasterCount < (max(red, nir) + 1):
|
||||||
|
if send_message is not None:
|
||||||
|
send_message.emit(f'{max(nir, red)}超过波段数量')
|
||||||
|
return
|
||||||
|
|
||||||
cell_size = layer_parent.cell_size
|
cell_size = layer_parent.cell_size
|
||||||
xsize = layer_parent.size[0]
|
xsize = layer_parent.size[0]
|
||||||
ysize = layer_parent.size[1]
|
ysize = layer_parent.size[1]
|
||||||
@ -60,12 +126,12 @@ class VFCCD(AlgFrontend):
|
|||||||
block_size2 = (xsize, end2y - block_xy2[1])
|
block_size2 = (xsize, end2y - block_xy2[1])
|
||||||
block_data1 = ds1.ReadAsArray(*block_xy1, *block_size1)
|
block_data1 = ds1.ReadAsArray(*block_xy1, *block_size1)
|
||||||
block_data2 = ds2.ReadAsArray(*block_xy2, *block_size2)
|
block_data2 = ds2.ReadAsArray(*block_xy2, *block_size2)
|
||||||
|
ndvi1 = (block_data1[nir] - block_data1[red])/((block_data1[nir] + block_data1[red]) + 1e-6)
|
||||||
if band == 1:
|
ndvi2 = (block_data2[nir] - block_data2[red])/((block_data2[nir] + block_data2[red]) + 1e-6)
|
||||||
block_data1 = block_data1[None, ...]
|
ndvi1[ndvi1 < 0] = 0
|
||||||
block_data2 = block_data2[None, ...]
|
ndvi2[ndvi2 < 0] = 0
|
||||||
# pdb.set_trace()
|
# pdb.set_trace()
|
||||||
block_diff = block_data1.sum(0) - block_data2.sum(0)
|
block_diff = ndvi1 - ndvi2
|
||||||
block_diff = block_diff.astype(np.float32)
|
block_diff = block_diff.astype(np.float32)
|
||||||
block_diff = np.abs(block_diff)
|
block_diff = np.abs(block_diff)
|
||||||
|
|
||||||
|
|||||||
@ -50,7 +50,7 @@ class IconInstance(QObject):
|
|||||||
self.ARITHMETIC1 = QIcon('./icons/Algorithm_icon/功能-01.png')
|
self.ARITHMETIC1 = QIcon('./icons/Algorithm_icon/功能-01.png')
|
||||||
self.ARITHMETIC2 = QIcon('./icons/Algorithm_icon/功能-02.png')
|
self.ARITHMETIC2 = QIcon('./icons/Algorithm_icon/功能-02.png')
|
||||||
self.ARITHMETIC3 = QIcon('./icons/Algorithm_icon/功能-03.png')
|
self.ARITHMETIC3 = QIcon('./icons/Algorithm_icon/功能-03.png')
|
||||||
self.ARITHMETIC3.QSize()
|
# self.ARITHMETIC3.QSize()
|
||||||
|
|
||||||
self.DATA_LOAD = QIcon('./icons/数据加载.png')
|
self.DATA_LOAD = QIcon('./icons/数据加载.png')
|
||||||
|
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user