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保存图层
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This commit is contained in:
copper 2022-06-21 14:55:38 +08:00
parent b6a31e2e53
commit 274f6a3a10
16 changed files with 45 additions and 672 deletions
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6
ReadMe.md
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@ -34,9 +34,9 @@ python setup.py
1. 证书检查与生成
1. 基于MAC地址与过期时间进行证书生成，启动时检查证书，过期则退出
2. 项目管理
1. 以项目为单位进行数据管理与生产
2. 提供项目保存与导入功能
2. 工程管理
1. 以工程为单位进行数据管理与生产
2. 提供工程保存与导入功能
3. 提供多种格式的栅格数据导入（TIF、PNG、BMP、JPG）等
4. 提供矢量数据导入
3. 基本工具

2
plugins/In_one/main.py
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@ -5,7 +5,7 @@ import os
import pdb
from threading import Thread
import numpy as np
from plugins.basic_change.main import MyDialog
# from plugins.basic_change.main import MyDialog
from rscder.gui.actions import ActionManager
from rscder.plugins.basic import BasicPlugin
from PyQt5.QtWidgets import QAction, QDialog, QHBoxLayout, QVBoxLayout, QPushButton,QWidget,QLabel,QLineEdit,QPushButton,QComboBox

1
plugins/basic_change/__init__.py
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@ -1 +0,0 @@
from basic_change.main import *

116
plugins/basic_change/basic.ui
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@ -1,116 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Dialog</class>
<widget class="QDialog" name="Dialog">
<property name="windowModality">
<enum>Qt::ApplicationModal</enum>
</property>
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>700</width>
<height>531</height>
</rect>
</property>
<property name="windowTitle">
<string>差分法</string>
</property>
<property name="sizeGripEnabled">
<bool>true</bool>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QTabWidget" name="tabWidget">
<property name="tabPosition">
<enum>QTabWidget::West</enum>
</property>
<property name="currentIndex">
<number>0</number>
</property>
<property name="elideMode">
<enum>Qt::ElideNone</enum>
</property>
<property name="usesScrollButtons">
<bool>true</bool>
</property>
<property name="documentMode">
<bool>true</bool>
</property>
<property name="tabsClosable">
<bool>false</bool>
</property>
<property name="movable">
<bool>false</bool>
</property>
<widget class="QWidget" name="tab">
<attribute name="title">
<string>基础设置</string>
</attribute>
<layout class="QGridLayout" name="gridLayout_2">
<item row="0" column="0">
<layout class="QFormLayout" name="formLayout_5">
<item row="0" column="0">
<widget class="QLabel" name="1Label">
<property name="text">
<string>时相1影像</string>
</property>
<property name="margin">
<number>7</number>
</property>
<property name="indent">
<number>5</number>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="2Label">
<property name="text">
<string>时相2影像</string>
</property>
<property name="margin">
<number>7</number>
</property>
<property name="indent">
<number>5</number>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLineEdit" name="2LineEdit"/>
</item>
<item row="0" column="1">
<widget class="QLineEdit" name="1LineEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_2">
<attribute name="title">
<string>后处理</string>
</attribute>
</widget>
<widget class="QWidget" name="tab_3">
<attribute name="title">
<string>阈值化</string>
</attribute>
</widget>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

191
plugins/basic_change/main.py
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@ -1,191 +0,0 @@
import math
import os
from rscder.gui.actions import ActionManager
from rscder.plugins.basic import BasicPlugin
from PyQt5.QtWidgets import QAction, QDialog, QHBoxLayout, QVBoxLayout, QPushButton
from PyQt5.QtCore import pyqtSignal
from PyQt5.QtGui import QIcon
from rscder.utils.icons import IconInstance
from rscder.utils.project import BasicLayer, Project, RasterLayer, SingleBandRasterLayer
from rscder.gui.layercombox import PairLayerCombox
from osgeo import gdal
from threading import Thread
import numpy as np
class MyDialog(QDialog):
def __init__(self, parent=None):
super().__init__(parent)
self.setWindowTitle('差分法')
self.setWindowIcon(IconInstance().LOGO)
# self.setFixedWidth(500)
self.layer_select = PairLayerCombox(self)
# self.number_input = QLineEdit(self)
self.ok_button = QPushButton('确定', self)
self.ok_button.setIcon(IconInstance().OK)
self.ok_button.clicked.connect(self.on_ok)
self.cancel_button = QPushButton('取消', self)
self.cancel_button.setIcon(IconInstance().CANCEL)
self.cancel_button.clicked.connect(self.on_cancel)
self.button_layout = QHBoxLayout()
self.button_layout.addWidget(self.ok_button)
self.button_layout.addWidget(self.cancel_button)
self.main_layout = QVBoxLayout()
self.main_layout.addWidget(self.layer_select)
self.main_layout.addLayout(self.button_layout)
self.setLayout(self.main_layout)
def on_ok(self):
if self.layer_select.layer1 is None or self.layer_select.layer2 is None:
self.reject()
return
self.accept()
def on_cancel(self):
self.reject()
class BasicMethod(BasicPlugin):
result_ok = pyqtSignal(dict)
@staticmethod
def info():
return {
'name': 'BasicMethod',
'description': 'BasicMethod',
'author': 'RSCDER',
'version': '1.0.0',
}
def set_action(self):
basic_diff_method = QAction('差分法')
ActionManager().unsupervised_menu.addAction(basic_diff_method)
basic_diff_method.setEnabled(False)
self.basic_diff_method = basic_diff_method
basic_diff_method.triggered.connect(self.basic_diff_alg)
def setup(self):
self.basic_diff_method.setEnabled(True)
def run_basic_diff_alg(self, layer1:RasterLayer, layer2:RasterLayer):
pth1 = layer1.path
pth2 = layer2.path
cell_size = layer1.layer_parent.cell_size
self.send_message.emit('开始计算差分法')
ds1 = gdal.Open(pth1)
ds2 = gdal.Open(pth2)
if not layer1.compare(layer2):
self.send_message.emit('两个图层的尺寸不同')
return
xsize = ds1.RasterXSize
ysize = ds1.RasterYSize
band = ds1.RasterCount
yblocks = ysize // cell_size[1]
driver = gdal.GetDriverByName('GTiff')
out_tif = os.path.join(Project().cmi_path, 'temp.tif')
out_ds = driver.Create(out_tif, xsize, ysize, 1, gdal.GDT_Float32)
out_ds.SetGeoTransform(ds1.GetGeoTransform())
out_ds.SetProjection(ds1.GetProjection())
max_diff = 0
min_diff = math.inf
for j in range(yblocks + 1):
self.send_message.emit(f'计算{j}/{yblocks}')
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_data1 = ds1.ReadAsArray(*block_xy, *block_size)
block_data2 = ds2.ReadAsArray(*block_xy, *block_size)
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)
self.send_message.emit(f'完成{j}/{yblocks}')
out_ds.FlushCache()
del out_ds
self.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(layer1.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(ds1.GetGeoTransform())
out_normal_ds.SetProjection(ds1.GetProjection())
# 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
raster_result_layer = SingleBandRasterLayer(None, True, out_normal_tif, BasicLayer.BOATH_VIEW)
# layer1.layer_parent.add_result_layer(point_result_lalyer)
layer1.layer_parent.add_result_layer(raster_result_layer)
# self.send_message.emit('完成计算变化表格')
self.send_message.emit('差分法计算完成')
def basic_diff_alg(self):
# layer_select =
layer_select = MyDialog(self.mainwindow)
if layer_select.exec_():
layer1 = layer_select.layer_select.layer1
layer2 = layer_select.layer_select.layer2
else:
return
# layer:PairLayer = list(self.project.layers.values())[0]
t = Thread(target=self.run_basic_diff_alg, args=(layer1, layer2))
t.start()

21
plugins/change_rate/main.py
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@ -50,12 +50,28 @@ class RateSetdialog(QDialog):
vlayout.addLayout(h2)
vlayout.addLayout(self.button_layout)
self.setLayout(vlayout)
self.old_data = None
def on_ok(self):
self.onclose()
self.accept()
def on_cancel(self):
if self.layer_select.current_layer is not None:
self.layer_select.current_layer.data = self.layer_select.current_layer.old_data
self.layer_select.current_layer.update_point_layer(-1)
self.reject()
def onclose(self) -> None:
if self.layer_select.current_layer is not None:
self.layer_select.current_layer.save()
def closeEvent(self, a0) -> None:
if self.layer_select.current_layer is not None:
self.layer_select.current_layer.data = self.layer_select.current_layer.old_data
self.layer_select.current_layer.update_point_layer(-1)
class RateSetPlugin(BasicPlugin):
current_layer=None
@ -81,6 +97,9 @@ class RateSetPlugin(BasicPlugin):
dialog.show()
def currentLayer(self,layer):
self.current_layer=layer
if not isinstance(layer,ResultPointLayer):
return
layer.old_data = layer.data.copy()
def setrate(self,input:int):
@ -96,4 +115,4 @@ class RateSetPlugin(BasicPlugin):
layer.update_point_layer(-1)

21
plugins/plugins.yaml
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@ -5,13 +5,6 @@
name: "\u5173\u4E8E"
path: ./plugin\about
version: 1.0.0
- author: RSCDER
description: BasicMethod
enabled: false
module: basic_change
name: BasicMethod
path: ./plugin\basic_change
version: 1.0.0
- author: RSCDER
description: ExportTo
enabled: true
@ -26,20 +19,6 @@
name: MeanFilter
path: ./plugin\some_filter
version: 1.0.0
- author: RSCDER
description: OTSU
enabled: false
module: threshold
name: OTSU
path: ./plugin\threshold
version: 1.0.0
- author: RSCDER
description: TableResult
enabled: true
module: table_result
name: TableResult
path: ./plugin\table_result
version: 1.0.0
- author: RSCDER
description: Evaluation
enabled: true

1
plugins/table_result/__init__.py
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@ -1 +0,0 @@
from table_result.main import *

112
plugins/table_result/main.py
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@ -1,112 +0,0 @@
import os
from threading import Thread
from rscder.gui.actions import ActionManager
from rscder.gui.layercombox import RasterLayerCombox, ResultLayercombox
from rscder.plugins.basic import BasicPlugin
from PyQt5.QtWidgets import QAction, QDialog, QLabel, QHBoxLayout, QVBoxLayout, QPushButton
from PyQt5.QtCore import pyqtSignal
from PyQt5.QtGui import QIcon
from rscder.utils.icons import IconInstance
from rscder.utils.project import Project, ResultPointLayer, SingleBandRasterLayer
from osgeo import gdal
class TableResultDialog(QDialog):
def __init__(self, parent=None):
super().__init__(parent)
self.setWindowTitle('表格结果')
self.setWindowIcon(IconInstance().LOGO)
self.layer_select = ResultLayercombox(self)
hbox = QHBoxLayout()
hbox.addWidget(QLabel('二值化结果图层：'))
hbox.addWidget(self.layer_select)
self.ok_button = QPushButton('确定', self)
self.ok_button.setIcon(IconInstance().OK)
self.ok_button.clicked.connect(self.on_ok)
self.cancel_button = QPushButton('取消', self)
self.cancel_button.setIcon(IconInstance().CANCEL)
self.cancel_button.clicked.connect(self.on_cancel)
self.button_layout = QHBoxLayout()
self.button_layout.addWidget(self.ok_button)
self.button_layout.addWidget(self.cancel_button)
self.main_layout = QVBoxLayout()
self.main_layout.addLayout(hbox)
self.main_layout.addLayout(self.button_layout)
self.setLayout(self.main_layout)
def on_ok(self):
self.accept()
def on_cancel(self):
self.reject()
class TableResultPlugin(BasicPlugin):
@staticmethod
def info():
return {
'name': 'TableResult',
'author': 'RSC',
'version': '1.0.0',
'description': '表格结果'
}
def set_action(self):
self.action = QAction(IconInstance().VECTOR, '表格结果', self.mainwindow)
self.action.triggered.connect(self.show_dialog)
ActionManager().position_menu.addAction(self.action)
def run(self, layer:SingleBandRasterLayer):
self.send_message.emit('正在计算表格结果...')
if not isinstance(layer, SingleBandRasterLayer):
self.send_message.emit('请选择一个单波段栅格图层')
return
cell_size = layer.layer_parent.cell_size
ds = gdal.Open(layer.path)
xsize = ds.RasterXSize
ysize = ds.RasterYSize
geo = ds.GetGeoTransform()
out_csv = os.path.join(Project().other_path, f'{layer.name}_table_result.csv')
yblocks = ysize // cell_size[1] + 1
xblocks = xsize // cell_size[0] + 1
with open(out_csv, 'w') as f:
f.write('x,y,diff,status\n')
for j in range(yblocks):
block_xy = (0, j * cell_size[1])
block_size = (xsize, cell_size[1])
if block_xy[1] + block_size[1] > ysize:
block_size = (xsize, ysize - block_xy[1])
block_data = ds.ReadAsArray(*block_xy, *block_size)
for i in range(xblocks):
start_x = i * cell_size[0]
end_x = start_x + cell_size[0]
if end_x > xsize:
end_x = xsize
block_data_xy = block_data[:, start_x:end_x]
if block_data_xy.mean() > 0.5:
center_x = start_x + cell_size[0] // 2
center_y = j * cell_size[1] + cell_size[1] // 2
center_x = center_x * geo[1] + geo [0]
center_y = center_y * geo[5] + geo [3]
f.write(f'{center_x},{center_y},{block_data_xy.mean() * 100},1\n')
result_layer = ResultPointLayer(out_csv, enable=True, proj=layer.proj, geo=layer.geo)
layer.layer_parent.add_result_layer(result_layer)
self.send_message.emit('计算完成')
def show_dialog(self):
dialog = TableResultDialog()
if dialog.exec_() == QDialog.Accepted:
if dialog.layer_select.current_layer is not None:
t = Thread(target=self.run, args=(dialog.layer_select.current_layer,))
t.start()

1
plugins/threshold/__init__.py
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@ -1 +0,0 @@
from threshold.main import *

163
plugins/threshold/main.py
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@ -1,163 +0,0 @@
import os
import pdb
from threading import Thread
import numpy as np
from rscder.gui.actions import ActionManager
from rscder.plugins.basic import BasicPlugin
from PyQt5.QtWidgets import QAction, QDialog, QHBoxLayout, QVBoxLayout, QPushButton
from PyQt5.QtGui import QIcon
from PyQt5.QtCore import Qt
from rscder.gui.layercombox import RasterLayerCombox
from rscder.utils.icons import IconInstance
from rscder.utils.project import Project, RasterLayer, SingleBandRasterLayer
from threshold.otsu import OTSU
from osgeo import gdal
class OTSUDialog(QDialog):
def __init__(self, parent=None):
super().__init__(parent)
self.setWindowTitle('OTSU阈值')
self.setWindowIcon(IconInstance().LOGO)
self.setFixedWidth(500)
self.layercombox = RasterLayerCombox(self)
self.ok_button = QPushButton('确定', self)
self.ok_button.setIcon(IconInstance().OK)
self.ok_button.clicked.connect(self.on_ok)
self.cancel_button = QPushButton('取消', self)
self.cancel_button.setIcon(IconInstance().CANCEL)
self.cancel_button.clicked.connect(self.on_cancel)
self.button_layout = QHBoxLayout()
self.button_layout.addWidget(self.ok_button)
self.button_layout.addWidget(self.cancel_button)
self.main_layout = QVBoxLayout()
self.main_layout.addWidget(self.layercombox)
self.main_layout.addLayout(self.button_layout)
self.setLayout(self.main_layout)
def on_ok(self):
self.accept()
def on_cancel(self):
self.reject()
class OTSUPlugin(BasicPlugin):
@staticmethod
def info():
return {
"name": "OTSU",
"description": "OTSU阈值",
"author": "rscder",
"version": "1.0.0"
}
def set_action(self):
self.action = QAction('OTSU阈值', self.mainwindow)
self.action.triggered.connect(self.run)
ActionManager().postop_menu.addAction(self.action)
def run(self):
dialog = OTSUDialog(self.mainwindow)
if dialog.exec_() == QDialog.Accepted:
t = Thread(target=self.run_alg, args=(dialog.layercombox.current_layer,))
t.start()
def run_alg(self, layer:RasterLayer):
if layer is None or layer.path is None:
return
ds = gdal.Open(layer.path)
band = ds.GetRasterBand(1)
band_count = ds.RasterCount
if band_count > 1:
self.message_box.error('请选择符合要求的图层')
return
hist = np.zeros(256, dtype=np.int)
xsize = ds.RasterXSize
ysize = ds.RasterYSize
max_pixels = 1e7
max_rows = max_pixels // xsize
if max_rows < 1:
max_rows = 1
if max_rows > ysize:
max_rows = ysize
block_count = ysize // max_rows + 1
for i in range(block_count):
start_row = i * max_rows
end_row = min((i + 1) * max_rows, ysize)
block = band.ReadAsArray(0, start_row, xsize, end_row - start_row)
hist += np.histogram(block.flatten(), bins=256, range=(0, 255))[0]
hist = hist.astype(np.float32)
gap = OTSU(hist)
self.send_message.emit('阈值为：{}'.format(gap))
out_th = os.path.join(Project().bcdm_path, '{}_otsu_bcdm.tif'.format(layer.name))
out_ds = gdal.GetDriverByName('GTiff').Create(out_th, xsize, ysize, 1, gdal.GDT_Byte)
out_ds.SetGeoTransform(ds.GetGeoTransform())
out_ds.SetProjection(ds.GetProjection())
out_band = out_ds.GetRasterBand(1)
for i in range(block_count):
start_row = i * max_rows
end_row = min((i + 1) * max_rows, ysize)
block = band.ReadAsArray(0, start_row, xsize, end_row - start_row)
out_band.WriteArray(block > gap, 0, start_row)
out_band.FlushCache()
out_ds = None
ds = None
self.send_message.emit('OTSU阈值完成')
otsu_layer = SingleBandRasterLayer(path = out_th, style_info={})
layer.layer_parent.add_result_layer(otsu_layer)
# otsu_method = QAction('OTSU阈值分割')
# postop_menu = self.ctx['postop_menu']
# postop_menu.addAction(otsu_method)
# otsu_method.setEnabled(False)
# point_result_lalyer = ResultPointLayer(out_csv, enable=False, proj = layer1.proj, geo = layer1.geo)
# self.gap = OTSU(hist)
# self.message_send.emit('OTSU：' + str(self.gap))
# out_normal_ds.FlushCache()
# del out_normal_ds
# self.message_send.emit('完成归一化概率')
# self.message_send.emit('计算变化表格中...')
# out_csv = os.path.join(Project().bcdm_path, '{}-{}.csv'.format(layer1.layer_parent.name, int(np.random.rand() * 100000)))
# xblocks = xsize // cell_size[0]
# normal_in_ds = gdal.Open(out_normal_tif)
# with open(out_csv, 'w') as f:
# f.write('x,y,diff,status\n')
# for j in range(yblocks):
# block_xy = (0, j * cell_size[1])
# block_size = (xsize, cell_size[1])
# if block_xy[1] + block_size[1] > ysize:
# block_size = (xsize, ysize - block_xy[1])
# block_data = normal_in_ds.ReadAsArray(*block_xy, *block_size)
# for i in range(xblocks):
# start_x = i * cell_size[0]
# end_x = start_x + cell_size[0]
# if end_x > xsize:
# end_x = xsize
# block_data_xy = block_data[:, start_x:end_x]
# if block_data_xy.mean() > self.gap:
# center_x = start_x + cell_size[0] // 2
# center_y = j * cell_size[1] + cell_size[1] // 2
# center_x = center_x * geo[1] + geo [0]
# center_y = center_y * geo[5] + geo [3]
# f.write(f'{center_x},{center_y},{block_data_xy.mean() / 255 * 100},1\n')

42
plugins/threshold/otsu.py
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@ -1,42 +0,0 @@
import numpy as np
def OTSU(hist):
u1=0.0#背景像素的平均灰度值
u2=0.0#前景像素的平均灰度值
th=0.0
#总的像素数目
PixSum= np.sum(hist)
#各灰度值所占总像素数的比例
PixRate=hist / PixSum
#统计各个灰度值的像素个数
Max_var = 0
#确定最大类间方差对应的阈值
GrayScale = len(hist)
for i in range(1,len(hist)):#从1开始是为了避免w1为0.
u1_tem=0.0
u2_tem=0.0
#背景像素的比列
w1=np.sum(PixRate[:i])
#前景像素的比例
w2=1.0-w1
if w1==0 or w2==0:
pass
else:#背景像素的平均灰度值
for m in range(i):
u1_tem=u1_tem+PixRate[m]*m
u1 = u1_tem * 1.0 / w1
#前景像素的平均灰度值
for n in range(i,GrayScale):
u2_tem = u2_tem + PixRate[n]*n
u2 = u2_tem / w2
#print(u1)
#类间方差公式：G=w1*w2*(u1-u2)**2
tem_var=w1*w2*np.power((u1-u2),2)
#print(tem_var)
#判断当前类间方差是否为最大值。
if Max_var<tem_var:
Max_var=tem_var#深拷贝，Max_var与tem_var占用不同的内存空间。
th=i
return th

6
rscder/gui/actions.py
View File

@ -194,17 +194,17 @@ class ActionManager(QtCore.QObject):
project.cell_size = projec_create.cell_size
project.max_memory = projec_create.max_memory
project.save()
self.message_box.info('项目创建成功')
self.message_box.info('工程创建成功')
def project_init(self, state):
# self.message_box.info('项目初始化完成')
# self.message_box.info('工程初始化完成')
for group in self.action_groups.keys():
# self.message_box.info('%s:' % (group))
for action in self.action_groups[group].actions():
action.setEnabled(state)
# self.message_box.info('\t%s' % (action.text()))
self.message_box.info('项目初始化完成')
self.message_box.info('工程初始化完成')
def project_open(self):
if Project().is_init:

16
rscder/gui/project.py
View File

@ -10,7 +10,7 @@ class Create(QDialog):
def __init__(self, parent=None) -> None:
super().__init__(parent)
self.setWindowTitle(self.tr('创建项目'))
self.setWindowTitle(self.tr('创建工程'))
self.setWindowIcon(IconInstance().LOGO)
self.file = str(Path(Settings.General().last_path))
@ -18,11 +18,11 @@ class Create(QDialog):
self.max_memory = Settings.Project().max_memory
self.cell_size = Settings.Project().cell_size
file_label = QLabel('项目目录:')
file_label = QLabel('工程目录:')
file_label.setFixedWidth(100)
file_input = QLineEdit()
file_input.setPlaceholderText('项目目录')
file_input.setToolTip('项目目录')
file_input.setPlaceholderText('工程目录')
file_input.setToolTip('工程目录')
file_input.setReadOnly(True)
file_input.setText(self.file)
self.file_input = file_input
@ -32,11 +32,11 @@ class Create(QDialog):
file_open.clicked.connect(self.open_file)
name_label = QLabel('项目名称:')
name_label = QLabel('工程名称:')
name_label.setFixedWidth(100)
name_input = QLineEdit()
name_input.setPlaceholderText('项目名称')
name_input.setToolTip('项目名称')
name_input.setPlaceholderText('工程名称')
name_input.setToolTip('工程名称')
name_input.setText(self.name)
self.name_input = name_input
@ -116,7 +116,7 @@ class Create(QDialog):
self.max_memory = self.max_memory_input.text()
self.cell_size = (self.cell_size_x_input.text(), self.cell_size_y_input.text())
if self.name == '':
QMessageBox.warning(self, 'Warning', '请选择项目目录!')
QMessageBox.warning(self, 'Warning', '请选择工程目录!')
return
if self.max_memory == '':
QMessageBox.warning(self, 'Warning', '请输入最大文件大小!')

14
rscder/utils/project.py
View File

@ -109,7 +109,7 @@ class Project(QObject):
self.file = path
self.root = os.path.split(path)[0]
else:
self.message_box.error('打开或创建项目失败')
self.message_box.error('打开或创建工程失败')
try:
if not os.path.exists(self.root):
os.makedirs(self.root, exist_ok=True)
@ -122,7 +122,7 @@ class Project(QObject):
self.is_init = True
self.project_init.emit(True)
except:
self.message_box.error('打开或创建项目失败')
self.message_box.error('打开或创建工程失败')
def save(self):
data_dict = {
@ -461,7 +461,7 @@ class VectorLayer(BasicLayer):
class ResultPointLayer(BasicLayer):
def __init__(self, path, name=None, enable = False, proj = None, geo = None,result_path={},dsort=True ):
def __init__(self, path, name=None, enable = False, proj = None, geo = None,result_path={},dsort=False ):
if name is None:
name = os.path.splitext(os.path.basename(path))[0]
super().__init__(name, enable, icon=IconInstance().VECTOR, path=path, path_mode = BasicLayer.IN_FILE, view_mode=BasicLayer.BOATH_VIEW )
@ -470,6 +470,7 @@ class ResultPointLayer(BasicLayer):
self.geo = geo
self.dsort=dsort
self.result_path=result_path
self.load_point_file()
def save(self):
@ -492,12 +493,13 @@ class ResultPointLayer(BasicLayer):
lyr.enabled = True
lyr.fieldName = 'prob'
lyr.placement = QgsPalLayerSettings.OverPoint
lyr.xOffset = 2
lyr.xOffset = 25
lyr.yOffset = -2
lyr.textFont = QFont('Times New Roman', 100)
text_format = QgsTextFormat()
text_format.setFont(lyr.textFont)
text_format.color = QColor('#000000')
text_format.setSize(50)
text_format.setColor(QColor('#FF0000'))
# text_format.background().color = QColor('#000000')
text_format.buffer().setEnabled(True)
text_format.buffer().setSize(1)
@ -530,7 +532,7 @@ class ResultPointLayer(BasicLayer):
if self.dsort:
data=data[data[:,-2].argsort()]
else:
data=data[-(data[:,-2]).argsort()]
data=data[(-data[:,-2]).argsort()]
self.data = data
self.make_point_layer()

4
使用手册.txt
View File

@ -7,9 +7,9 @@
点击ECD.exe，点击Open，选择生成的lic文件
点击OK
3. 新建项目与数据导入
3. 新建工程与数据导入
点击ECD.exe
点击新建项目
点击新建工程
选择路径、名称
将会在路径下看到与名称相同的文件夹