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main.py
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main.py
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#!/home/tqc/anaconda3/envs/tf/bin/python
#coding: utf-8
import json
import math
import os,platform
import shutil
import sys
import webbrowser
from queue import Queue
from select import select
import cv2
import numpy as np
import pylab as plt
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import * # QMessageBox,QFileDialog,QWidget,QApplication,QMainWindow,QSizePolicy
from scipy.misc import imsave
from skimage import morphology
# import FCN_network
import utils
# 查看快捷键表
from dKeyTable import Ui_dKeyTable
# 查看已标注
from dLookLabeled import Ui_dLookLabeled
from labeler import *
keyboard_name = 'keyboard.json'
pluginsPath='PyQt5/Qt/plugins'
if os.path.exists(pluginsPath):#指定插件路径。源码运行时不会生效，打包后运行检测到路径，加载插件
QApplication.addLibraryPath(pluginsPath)
global gWorkPath
# global gWin
global lookLabelWin
global LEN
global GX
global GY
LEN=656
# open_FCN=True
open_FCN=False
detectInputKeyInLinux=False
tool2name={'pen':'画笔','line':'直线','rubber':'橡皮擦','bucket':'油漆桶','select':'选择'}
red=(255,0,0)
blue=(0,0,255)
class My_dKeyTable(QMainWindow,Ui_dKeyTable):
def __init__(self, parent=None):
super(My_dKeyTable, self).__init__(parent)
self.setupUi(self)
global LEN
self.table.setColumnWidth(3, LEN)
hei=50
self.table.setRowHeight(5, hei)
self.table.setRowHeight(6, hei)
self.table.setRowHeight(8, hei)
self.table.setRowHeight(10, hei)
def view(self):
if not self.isVisible():
self.show()
class My_dLookLabeled(QMainWindow,Ui_dLookLabeled):
def __init__(self, parent=None):
super(My_dLookLabeled, self).__init__(parent)
self.setupUi(self)
self.list_choose.itemClicked.connect(self.choose)
self.bLookOrigin.clicked.connect(self.lookOrigin)
self.list_choose.itemSelectionChanged.connect(self.choose2)
self.img=[]
self.data=[]
self.plus=[]
self.dataPath=''
self.imgPath=''
def img2pixmap(self, image):
Y, X = image.shape[:2]
self._bgra = np.zeros((Y, X, 4), dtype=np.uint8, order='C')
self._bgra[..., 0] = image[..., 2]
self._bgra[..., 1] = image[..., 1]
self._bgra[..., 2] = image[..., 0]
qimage = QtGui.QImage(self._bgra.data, X, Y, QtGui.QImage.Format_RGB32)
pixmap = QtGui.QPixmap.fromImage(qimage)
return pixmap
def view(self):
if not self.isVisible():
self.show()
self.setData()
def setData(self):
global gWorkPath
if not gWorkPath :return
self.list_choose.clear()
self.dataPath=gWorkPath+'/标注数据'
self.imgPath=gWorkPath+'/标注图片'
if not os.path.exists(self.dataPath): return
for (root, dirs, files) in os.walk(self.dataPath):
if not files:
# QMessageBox.warning(self,'警告','该文件夹下没有文件！')
return
for f in files:
name=os.path.splitext(f)[0]
self.list_choose.addItem(name)
break
def choose(self,item):
if not item: return
name=item.text()
if not name: return
# self.data=np.load(self.dataPath+'/'+name+'.npy')
self.data=plt.imread(self.dataPath+'/'+name+'.jpg')
self.img=plt.imread(self.imgPath+'/'+name+'.jpg')
self.plus=self.imgPlus(self.img,self.data)
self.label_img.setPixmap(self.img2pixmap(self.plus))
self.initLookOrigin()
def choose2(self):
if len(self.list_choose.selectedItems())>0:
self.choose(self.list_choose.selectedItems()[0])
def imgPlus(self, a, b):
ans = a.copy()
x, y = b.shape[:2]
for i in range(0, x):
for j in range(0, y):
if b[i, j] == 255:
ans[i, j, 0] = 255
ans[i, j, 1] = 0
ans[i, j, 2] = 0
return ans
def lookOrigin(self):
strOrigin='查看原图[Alt]'
strLabel='查看标注[Alt]'
if self.bLookOrigin.text()==strOrigin:
self.bLookOrigin.setText(strLabel)
plt.imsave('tmp.png', self.img)
self.label_img.setPixmap(QPixmap('tmp.png'))
else:
self.bLookOrigin.setText(strOrigin)
plt.imsave('tmp.png', self.plus)
self.label_img.setPixmap(QPixmap('tmp.png'))
def keyPressEvent(self, event):
key=""
if event.modifiers() & Qt.AltModifier:
self.lookOrigin()
key = ' '
if key:
self.update()
else:
QWidget.keyPressEvent(self, event)
class MyMainWindow(QMainWindow,Ui_MainWindow):
def buildConnect(self):
self.cb_alpha.currentIndexChanged.connect(self.alphaChange)
self.b_openImg.clicked.connect(self.openImg)
self.b_up.clicked.connect(self.offsetUp)
self.b_down.clicked.connect(self.offsetDown)
self.b_left.clicked.connect(self.offsetLeft)
self.b_right.clicked.connect(self.offsetRight)
self.bChooseImg.clicked.connect(self.chooseImg) # 选择图片
self.toolButton.clicked.connect(self.chooseFold) # 选择路径（工具按钮）
self.bChooseFloder.clicked.connect(self.chooseFold) # 选择路径
self.bFinish.clicked.connect(self.nextImg) # 完成标注
self.bFlash.clicked.connect(self.flashImg) # 刷新
self.sB1.valueChanged.connect(self.usingFlash) # 微调器改变
self.sB1.valueChanged.connect(self.usingFlash)
self.sSwell.valueChanged.connect(self.usingFlash)
self.sConnect.valueChanged.connect(self.usingFlash)
self.cDel.clicked.connect(self.usingFlash)
self.cFill.clicked.connect(self.usingFlash)
self.bUndo.clicked.connect(self.UnDo)
self.bRedo.clicked.connect(self.ReDo)
self.bHelp.clicked.connect(self.Help)
self.bPre.clicked.connect(self.preImg)
self.bAbandon.clicked.connect(self.abandonImg)
self.bClear.clicked.connect(self.clearData)
self.bTable.clicked.connect(self.lookTable)
self.sPaint.valueChanged.connect(self.paintFlash)
self.bPaint.clicked.connect(self.paintFlash)
self.bAmend.clicked.connect(self.amendData)
self.bSwell.clicked.connect(self.Swell)
self.bErosion.clicked.connect(self.Erosion)
self.b_release_select.clicked.connect(self.release_select)
def initData(self):
# self.preAlpha='30'
self.select=None
self.preDir = None
self.prePt = None # 前驱点
self.toolMode = '' # pen 或 rubber
self.stateMessage = '' # 状态栏信息
self.workPath = '' # 工作路径
self.workFile = '' # 当前工作文件
self.img = None # 原图片
self.plus = None # 标注图片
self.data = None # 标注数据
self.plusList = [] # 标注图片列表，用于撤销
self.dataList = [] # 标注数据列表，用于撤销
self.undoPos = 0 # 还原点，用于撤销
self.mouseIsPress = False
self.rubber_is_used = False
self.pressX=False
self.tabWidget.setTabText(0,'边缘检测算法')
self.tabWidget.setTabText(1,'FCN算法')
#工具栏
# tb=self.addToolBar('绘图') #添加图形按钮
button = QAction(QIcon('res/pen.png'), 'pen', self)
button.setShortcut('Ctrl+P')
self.tb.addAction(button)
button = QAction(QIcon('res/rubber.png'), 'rubber', self)
button.setShortcut('Ctrl+R')
self.tb.addAction(button)
button = QAction(QIcon('res/line.png'), 'line', self)
button.setShortcut('Ctrl+L')
self.tb.addAction(button)
button = QAction(QIcon('res/bucket.png'), 'bucket', self)
button.setShortcut('Ctrl+B')
self.tb.addAction(button)
button = QAction(QIcon('res/select.png'), 'select', self)
button.setShortcut('Ctrl+S')
self.tb.addAction(button)
#
self.tb.setMovable(True)
self.set_current_tool('pen')
self.tb.actionTriggered[QAction].connect(self.tool_btn_pressed)
# self.spinBox.hide()
def set_current_tool(self,toolMode):
self.toolMode=toolMode
self.l_current_tool.setText(tool2name[self.toolMode])
self.l_current_tool_image.setPixmap(QPixmap('res/'+self.toolMode+'.png'))
self.prePt=None
def __init__(self,parent=None):
#加载模型
# if open_FCN:
# self.FCN=FCN_network.FCN()
# self.FCN.init_net()
# print('模型加载完成')
super(MyMainWindow,self).__init__(parent)
self.setupUi(self)
self.setWindowIcon(QIcon("res/logo.png")) #设置图标
self.setMouseTracking(True)
self.initData()
global GX
global GY
GX = self.lable_img.pos().x()
GY = self.lable_img.pos().y()#+self.tb.rect().height()
self.buildConnect()
self.loadConfigure(
(self.sB1,400),
(self.sB2,200),
(self.sSwell,2),
(self.sConnect,100),
(self.cFill,1),
(self.cDel,1),
(self.sPen,5),
(self.sRubber,20),
(self.eDir,''),
(self.cAutoFlash,0),
(self.sPaint,500),
(self.sFill,100),
(self.sSwell_2,2),
(self.sErosion,2)
)
if self.eDir.toPlainText():
s=self.eDir.toPlainText()
global gWorkPath
gWorkPath=s
if not os.path.exists(s):
self.eDir.setText("")
return
self.displayByDir(s)
def tool_btn_pressed(self,a):
self.set_current_tool(a.text())
#遍历目录找到第一个文件
def displayByDir(self,directory):
def warning():
QMessageBox.warning(self, '警告', '该文件夹下没有标注图片！')
done=False
self.workPath = directory
finish = utils.load_finish(self.workPath)
global gWorkPath
gWorkPath = self.workPath
# 遍历所有文件
for (root, dirs, files) in os.walk(self.workPath):
if not files:
warning()
return
for f in files:
names=f.split('.')
if len(names)<2: continue
if names[1] not in ('jpg','png'): continue
name=names[0]
li=name.split('_')
if(len(li)>=2 and li[1]=='gt'): # 确保不是gt文件
continue
if f in finish:
continue
self.workFile = directory + '/' + f
self.processImg(self.workFile)
self.paintFlash()
done=True
break
if not done:
warning()
#处理图片
def processImg(self,dir):
self.e_filename.setText(dir)
global LEN
LEN=656
src = plt.imread(dir)[:,:,:3]
img=src
shape=img.shape
# ans=np.zeros(shape[:2],'uint8') #创建空白结果
ansState=self.cb_ansState.currentText()
if ansState=='FCN':
ans = self.FCN.visualize(img) #用FCN模型识别结果
logic = ans > 60
ans=np.zeros(ans.shape,'uint8')
ans[logic] = 255
elif ansState=='empty':
ans=np.zeros(shape[:2],'uint8') #创建空白结果
elif ansState=='keep annote':
if type(self.data)==type(None):
ans=np.zeros(shape[:2],'uint8') #创建空白结果
else:
ans=cv2.resize(self.data,shape[:2])
elif ansState=='edge detect':
ans=self.edge_detect(img)
plus=self.imgPlus(img,ans)
self.img=img
self.plus=plus
self.data=ans
self.select=None
self.undoList=[( self.data.copy(),self.plus.copy(),self.select,self.prePt)]
self.undoPos=0 #还原点
def edge_detect(self,src):
global LEN
ans = cv2.cvtColor(src, cv2.COLOR_BGR2GRAY)
th_b1 = self.sB1.value()
th_b2 = self.sB2.value()
ans = cv2.Canny(ans, th_b1, th_b2) # 边缘检测
ans = np.uint8(np.absolute(ans))
th_swell = self.sSwell.value()
kernel = cv2.getStructuringElement(cv2.MORPH_RECT, (th_swell, th_swell)) # 用于膨胀
ans = cv2.dilate(ans, kernel) # 膨胀
ans = np.array(ans, dtype='bool')
if self.cFill.checkState() == Qt.Checked:
ans = morphology.remove_small_holes(ans, self.sFill.value(), 2)
if self.cDel.checkState() == Qt.Checked: # self.sConnect.value()
ans = morphology.remove_small_objects(ans, min_size=self.sConnect.value(), connectivity=2)
ans = np.array(ans, dtype='uint8')
self.arrReplace(ans)
return ans
#完成标注
def nextImg(self):
global LEN
self.release_select()
if not self.workFile: return
row_path=self.workFile
row_name=os.path.basename(row_path)
f_name=row_path.split('.')[0]
o_name=f_name+'_gt.jpg'
imsave(o_name, cv2.resize(self.data, (LEN, LEN))) #保存标注
utils.dump_finish_record(self.workPath,row_name)
self.displayByDir(self.workPath)
return
def saveConfigure(self,*args):
cfg=[]
for obj,default in args:
if(type(obj)==type(QtWidgets.QCheckBox())):
if obj.checkState()==Qt.Checked:
cfg.append(1)
else:
cfg.append(0)
elif(type(obj)==type(QtWidgets.QSpinBox())):
cfg.append(obj.value())
elif (type(obj) == type(QtWidgets.QTextEdit())):
cfg.append(obj.toPlainText())
np.save('configure.npy', cfg)
def loadConfigure(self, *args):
dir='configure.npy'
isInit=False
if not os.path.isfile(dir):
isInit=True
cfg=[0]*len(args)
else:
cfg=np.load(dir)
index=0
for obj,default in args:
if isInit:cfg[index]=default
if(type(obj)==type(QtWidgets.QCheckBox())):
if(int(cfg[index])==1):
obj.setCheckState(Qt.Checked)
else:
obj.setCheckState(Qt.Unchecked)
elif(type(obj)==type(QtWidgets.QSpinBox())):
obj.setValue(int(cfg[index]))
elif (type(obj) == type(QtWidgets.QTextEdit())):
obj.setText(str(cfg[index]))
index+=1
# 结束事件
def closeEvent(self, event):
self.saveConfigure(
(self.sB1,400),
(self.sB2,200),
(self.sSwell,2),
(self.sConnect,100),
(self.cFill,1),
(self.cDel,1),
(self.sPen,5),
(self.sRubber,20),
(self.eDir,''),
(self.cAutoFlash, 0),
(self.sPaint, 500),
(self.sFill, 100),
(self.sSwell_2, 2),
(self.sErosion, 2)
)
def paintEvent(self, event):
pass
# qp=QPainter()
# qp.begin(self)
# #左边的圆
# qp.setPen(QPen(Qt.red))
# qp.setBrush(QBrush(Qt.red,Qt.SolidPattern))
# d=int(self.sPen.value())
# x=195;y=580
# qp.drawEllipse(x-d/2, y-d/2, d, d)
# # 右边的圆
# qp.setPen(QPen(Qt.black))
# qp.setBrush(QBrush(Qt.black,Qt.SolidPattern))
# d=int(self.sRubber.value())
# x=460;y=580
# qp.drawEllipse(x-d/2, y-d/2, d, d)
# self.update()
# qp.end()
# 直线工具
def lineTool(self,x,y):
self.bHelp.setFocus()
if self.prePt:
self.addPaintDot(self.plus, (x, y), self.sPen.value(), 'rgb')
self.addPaintDot(self.data, (x, y), self.sPen.value())
self.addPaintDot(self.plus, self.prePt, self.sPen.value(), 'rgb')
self.addPaintDot(self.data, self.prePt, self.sPen.value())
self.drawLine((x, y), self.sPen.value())
self.display()
self.maintainUnDo((x, y)) # 维护撤销
self.prePt = (x, y)
# 鼠标按下
def mousePressEvent(self, event):
global GX
global GY
# GX=self.lable_img.pos().x()
# GY=self.lable_img.pos().y()
x=event.pos().x()-GX
y=event.pos().y()-GY
if event.button() ==QtCore.Qt.LeftButton:
self.mouseIsPress=True
#直线
if self.toolMode=='line':
self.lineTool(x,y)
#油漆桶
elif self.toolMode=='bucket':
self.bfs1(y, x)
#选择工具
elif self.toolMode=='select':
if self.data[y][x] != 0: #选择区域有物品
if type(self.select)==type(None):
shape=self.data.shape
self.select=np.zeros(shape,'uint8')
self.bfs2(y,x)
self.mouseIsMove=False
self.prePt = (x, y)
def release_select(self):
if type(self.select) != type(None):
logic=self.select>0
self.data[logic]=255
self.plus = self.imgPlus(self.img, self.data)
shape = self.data.shape
self.select =None
self.paintFlash()
self.maintainUnDo()
# 鼠标释放
def mouseReleaseEvent(self, event):
if not self.toolMode=='line':
self.prePt=None
self.mouseIsPress = False
self.setCursor(Qt.ArrowCursor)
if self.mouseIsMove:
self.maintainUnDo()#维护撤销
if self.rubber_is_used:
self.display()
# self.update()
# 鼠标移动
def mouseMoveEvent(self, event):#鼠标移动
global LEN
global GX
global GY
x=event.pos().x()-GX
y=event.pos().y()-GY
self.rubber_is_used = False
if(x<=LEN and y<=LEN and self.mouseIsPress and self.toolMode):
self.mouseIsMove = True # 执行了绘图或者橡皮操作
self.setCursor(Qt.CrossCursor)
if self.toolMode=='pen':
self.addPaintDot(self.plus,(x,y),self.sPen.value(),'rgb')
self.addPaintDot(self.data,(x,y),self.sPen.value())
self.drawLine((x,y),self.sPen.value())
self.display()
elif self.toolMode == 'rubber':
self.delPaintDot( (y, x), self.sRubber.value())
self.setTmpPlus(y,x)
self.rubber_is_used = True
self.prePt = (x,y)
# self.update()
self.update()
pass
def setTmpPlus(self,x,y):
img=self.plus.copy()
bx, by = img.shape[0:2]
pt=[x,y]
r=0
if self.toolMode=="pen":
r=self.sRubber.value()
else:r=self.sRubber.value()
def legel(x, y):
if x >= 0 and x < bx and y >= 0 and y < by and math.sqrt(pow(x - pt[0], 2) + pow(y - pt[1], 2)) <= r:
return True
else:
return False
for x in range(pt[0] - r, pt[0] + r + 1):
for y in range(pt[1] - r, pt[1] + r + 1):
if legel(x, y):
img[x, y, 0] = 255-img[x, y, 0]
img[x, y, 1] = 255-img[x, y, 1]
img[x, y, 2] = 255-img[x, y, 2]
self.display(img)
# 鼠标滚轮
def wheelEvent(self, event):
delta=event.angleDelta().y()
dp=1
dr=3
if delta >= 120:
if self.toolMode in ('pen','line'):
v=self.sPen.value()+dp
self.sPen.setValue(v)
elif self.toolMode=='rubber':
v=self.sRubber.value()+dr
self.sRubber.setValue(v)
elif delta <= -120:
if self.toolMode in ('pen', 'line'):
v=self.sPen.value()-dp
self.sPen.setValue(v)
elif self.toolMode=='rubber':
v=self.sRubber.value()-dr
self.sRubber.setValue(v)
def mouseDoubleClickEvent(self, event):#双击
pass
def HookEvent(self,event):
self.bHelp.setFocus()
# self.setFocus()
if self.toolMode=='select':
if event=='KEY_UP':
self.offsetUp()
elif event=='KEY_DOWN':
self.offsetDown()
elif event=='KEY_RIGHT':
self.offsetRight()
elif event=='KEY_LEFT':
self.offsetLeft()
elif self.toolMode=='line':
d=self.s_step.value()
x,y=self.prePt
self.UnDo()
if event=='KEY_UP':
self.lineTool(x,y-d)
elif event=='KEY_DOWN':
self.lineTool(x, y + d)
elif event=='KEY_RIGHT':
self.lineTool(x+d, y )
elif event=='KEY_LEFT':
self.lineTool(x -d, y)
# 键盘按下
def keyPressEvent(self, event):
key=""
if event.key() == Qt.Key_Z:
if event.modifiers() & Qt.ControlModifier:
key='ctrl+z'
self.UnDo()
elif event.key() == Qt.Key_Y:
if event.modifiers() & Qt.ControlModifier:
key='ctrl+y'
self.ReDo()
elif event.key() == Qt.Key_Escape:
self.normalMode()
elif event.key() == Qt.Key_Delete:
if self.toolMode=='select' and type(self.select) != type(None):
self.select=None
self.paintFlash()
elif event.key() == Qt.Key_F:
if event.modifiers() & Qt.ControlModifier:
self.flashImg()
elif event.key() == Qt.Key_X:
if event.modifiers() & Qt.ControlModifier:
self.lookOrigin()
elif event.key() == Qt.Key_D:
if event.modifiers() & Qt.ControlModifier:
self.chooseFold()
key = ' '
elif event.key() == Qt.Key_I:
if event.modifiers() & Qt.ControlModifier:
self.chooseImg()
key = ' '
elif event.key() == Qt.Key_A:
if event.modifiers() & Qt.ControlModifier:
self.abandonImg()
key = ' '
elif event.key() == Qt.Key_C:
if event.modifiers() & Qt.ControlModifier:
self.clearData()
key = ' '
elif event.key() == Qt.Key_V:
if event.modifiers() & Qt.ControlModifier:
self.lookLabeled()
key = ' '
elif event.key() == Qt.Key_T:
if event.modifiers() & Qt.ControlModifier:
self.lookTable()
key = ' '
elif event.key() == Qt.Key_H:
if event.modifiers() & Qt.ControlModifier:
self.Help()
key = ' '
# if event.key() == Qt.Key_Up:
# if event.modifiers() & Qt.ControlModifier:
# print('up')
self.update()
# if key:
# self.update()
# else:
# QWidget.keyPressEvent(self, event)
def keyReleaseEvent(self, event):
if event.key()==Qt.Key_X :
self.pressX = False
self.update()
# self.update()
QWidget.keyReleaseEvent(self, event)
def extractDir(self,s):
pos=s.rfind('/')
s=s[0:pos]
return s
#选择文件夹
def chooseFold(self):
directory = QFileDialog.getExistingDirectory(self,"选取文件夹")
if not directory :return
self.eDir.setText(directory)
self.displayByDir(directory)
#选择图片
def chooseImg(self):
dir=os.getcwd()
if self.workPath:
dir=self.workPath
fileDir, filetype = QFileDialog.getOpenFileName(self,
"选取文件",
dir ,
"All Files (*)")
if not fileDir:
return
self.processImg(fileDir)
self.workFile=fileDir
self.workPath = self.extractDir(fileDir)
self.eDir.setText(self.workPath)
self.display()
global gWorkPath
gWorkPath = self.workPath
def imgPlus(self,img,gray,color=red):#img,ans
logic=gray>100
ans=img.copy()
ans[logic]=color
return ans
ans=a.copy()
x,y=b.shape[:2]
for i in range(0,x):
for j in range(0, y):
if b[i,j]>128:
ans[i, j, 0] = b[i,j];ans[i,j,1]=0;ans[i,j,2]=0
return ans
def arrReplace(self,arr):
bx,by=arr.shape
for i in range(bx):
for j in range(by):
if arr[i,j]==1:
arr[i, j]=255
def img2pixmap(self, image):
Y, X = image.shape[:2]
self._bgra = np.zeros((Y, X, 4), dtype=np.uint8, order='C')
self._bgra[..., 0] = image[..., 2]
self._bgra[..., 1] = image[..., 1]
self._bgra[..., 2] = image[..., 0]
qimage = QtGui.QImage(self._bgra.data, X, Y, QtGui.QImage.Format_RGB32)
pixmap = QtGui.QPixmap.fromImage(qimage)
return pixmap
def display(self,src=None):
self.alpha=float(self.cb_alpha.currentText())/100.
if type(src)==type(None):
src=self.plus.copy()
if type(self.select)!=type(None):
src=self.imgPlus(src,self.select,blue)
dst=self.img.copy()
cv2.addWeighted(dst, 1 - self.alpha, src, self.alpha, 0, dst)
self.lable_img.setPixmap(self.img2pixmap(dst))
# self.lable_img.setPixmap(self.img2pixmap(img))
#画笔
def addPaintDot(self,img,pt,r,mode='gray'):
if (mode == 'rgb'):
cv2.circle(img, pt, r, (255, 0, 0), -1)
else:
cv2.circle(img, pt, r, (255, 255, 255), -1)
#橡皮
def delPaintDot(self,pt,r):
data=self.data
img=self.img
plus=self.plus
bx,by=data.shape[0:2]
def legel(x,y):
if x>=0 and x<bx and y>=0 and y<by and math.sqrt(pow(x-pt[0],2)+pow(y-pt[1],2))<=r:
if data[x,y]!=0:
return True
return False
for x in range(pt[0]-r,pt[0]+r+1):
for y in range(pt[1] - r, pt[1] + r + 1):
if legel(x,y) :
data[x, y] = 0
plus[x, y, 0] = img[x, y, 0];plus[x, y,1] = img[x, y,1];plus[x, y,2] = img[x, y,2]
def preImg(self):
if not self.preDir:
QMessageBox.warning(self,"警告","没有上一张图片！")
return
self.initLookOrigin()
preDir=self.workPath+'/已处理原图/'+self.preDir
nowDir=self.workPath+'/'+self.preDir
shutil.move(preDir,nowDir) #移动原图
self.workFile=nowDir
self.processImg(self.workFile)
self.display()
self.preDir=None
def flashImg(self):
self.processImg(self.workFile)
self.paintFlash()
def addStateDot(self):
self.stateMessage+='.'
self.statusBar().showMessage(self.stateMessage)
def usingFlash(self):
if self.cAutoFlash.checkState()==Qt.Checked:
self.flashImg()
def UnDo(self):
if self.undoPos>0: #还原点前移
self.undoPos-=1
else: return #记得退出
self.data=self.undoList[self.undoPos][0].copy()
self.plus = self.undoList[self.undoPos][1].copy()
select=self.undoList[self.undoPos][2]
if type(select)!=type(None):
self.select=select.copy()
else:self.select=select
self.prePt=self.undoList[self.undoPos][3]
# self.undoList=[( self.data.copy(),self.plus.copy(),self.select,self.prePt)]
self.paintFlash()
def ReDo(self):
if self.undoPos+1<len(self.undoList): #还原点后移
self.undoPos+=1
else: return #记得退出
self.data=self.undoList[self.undoPos][0].copy()
self.plus = self.undoList[self.undoPos][1].copy()
#功能未完善
self.paintFlash()
def maintainUnDo(self,pt=None):
if pt==None:
pt=self.prePt
# 维护撤销操作代码区
if self.undoPos + 1 < len(self.undoList): # 开始了新的操作，删除还原点之后的数据
# print('删除还原点之后的数据')
del (self.undoList[self.undoPos + 1:])
select=self.select
if type(select)!=type(None):
select=self.select.copy()
else:select=None
self.undoList.append( ( self.data.copy(),self.plus.copy(),select,pt) )
if len(self.undoList) > 20: # 发现容量超标，删除第一项
del self.undoList[0]
self.undoPos = len(self.undoList)-1 # 更新还原点
def drawLine(self,pt,r):
if self.prePt==None:
return
cv2.line(self.plus, self.prePt, pt, (255,0,0),r*2)
cv2.line(self.data, self.prePt, pt, (255,255,255),r*2)
return
def lookLabeled(self):
global lookLabelWin
lookLabelWin.view()
pass
def Help(self):
webbrowser.open('http://www.cnblogs.com/TQCAI/p/8724862.html')
def abandonImg(self):
if not self.workFile: return
reply = QMessageBox.information(self, # 使用infomation信息框
"询问",
"确定要放弃这张图片吗？图片将被移动到【已处理原图】文件夹",
QMessageBox.Yes | QMessageBox.No)
if(int(reply)==65536): return
oImgDir=self.workPath+'/已处理原图'
if(not os.path.exists(oImgDir)):
os.makedirs(oImgDir)
fileName=os.path.basename(self.workFile)
oImgNewPos=oImgDir+'/'+fileName
shutil.move(self.workFile,oImgNewPos) #移动原图
for (root, dirs, files) in os.walk(self.workPath):
if not files:
QMessageBox.warning(self,'警告','您已经完成了整个文件夹的标注，该文件夹下没有文件！')
return
self.workFile=root+'/'+files[0]
break
self.processImg(self.workFile)
self.display()
def clearData(self):
reply = QMessageBox.information(self, # 使用infomation信息框
"询问",
"确定清除标注吗？您可以点击“刷新”重新进行自动标注",
QMessageBox.Yes | QMessageBox.No)
if (int(reply) == 65536): return
self.data=np.zeros(self.data.shape,'uint8')
self.select=None
self.plus=self.img.copy()
self.maintainUnDo()
self.paintFlash()
def normalMode(self):
self.set_current_tool('pen')
def lookTable(self):
global keyTableWin
keyTableWin.view()
def paintFlash(self):
self.sPaint.setEnabled(True)
global LEN
LEN=self.sPaint.value()
if type(self.plus)!=type(np.zeros([1])):
return
self.plus=cv2.resize(self.plus, (LEN, LEN))
self.data=cv2.resize(self.data, (LEN, LEN))
self.img=cv2.resize(self.img, (LEN, LEN))
if type(self.plus) == type(None):
self.select=cv2.resize(self.select, (LEN, LEN))
self.display()
x=self.lable_img.pos().x()
y=self.lable_img.pos().y()
self.lable_img.setGeometry(QtCore.QRect(x, y, x+LEN,y+LEN))
def amendData(self):
global LEN
LEN=500
dir = os.getcwd()
dataPath=self.workPath+'/标注图片'
if os.path.exists(dataPath):
dir = dataPath
else:
QMessageBox.warning(self, '警告', '您还没有完成至少一张图片的标注！')
return
fileDir, filetype = QFileDialog.getOpenFileName(self,
"选取文件",
dir,
"All Files (*)")
if not fileDir:
return
tmp=os.path.basename(fileDir)
name=os.path.splitext(tmp)[0]
imgDir=self.workPath+'/标注图片/'+name+'.jpg'
dataDir=self.workPath+'/标注数据/'+name+'.npy'
self.data=np.load(dataDir)
self.img=plt.imread(imgDir)
self.plus=self.imgPlus(self.img,self.data)
self.paintFlash()
#移动原图
preDir=self.workPath+'/已处理原图/'+name+'.jpg'
nowDir=self.workPath+'/'+name+'.jpg'
shutil.move(preDir,nowDir) #移动原图
self.workFile=nowDir
def Swell(self):
th_swell = self.sSwell_2.value()
if th_swell<=0:return
kernel = cv2.getStructuringElement(cv2.MORPH_RECT, (th_swell, th_swell)) # 用于膨胀
self.select = cv2.dilate(self.select, kernel) # 膨胀
# self.plus = self.imgPlus(self.img, self.data)
self.maintainUnDo()
self.paintFlash()
def Erosion(self):
th_swell = self.sErosion.value()
if th_swell <= 0: return
kernel = cv2.getStructuringElement(cv2.MORPH_RECT, (th_swell, th_swell)) # 用于膨胀
self.select = cv2.erode(self.select, kernel) # 膨胀
# self.plus = self.imgPlus(self.img, self.data)
self.maintainUnDo()
self.paintFlash()
def bfs1(self,x,y):
self.stateMessage = '正在填充，请耐心等待 '
self.statusBar().showMessage(self.stateMessage)
xb,yb=self.data.shape
vis=np.zeros([xb,yb],'bool')
def legal(tx, ty):
if tx < xb and tx >= 0 and ty < yb and ty >= 0:
return True
else:
return False
dx = [0, 0, 1, -1]
dy = [1, -1, 0, 0]
q = Queue()
q.put((x, y))
while not q.empty():
tmp = q.get()
cx, cy = tmp
self.data[cx][cy] = 255
self.plus[cx][cy][0] = 255
self.plus[cx][cy][1] = 0
self.plus[cx][cy][2] = 0
vis[cx][cy] = 1
for i in range(0, 4):
tx = cx + dx[i]
ty = cy + dy[i]
if (legal(tx, ty)):
if vis[tx][ty] == 0 and self.data[tx][ty]<1:
q.put((tx, ty))
vis[tx][ty] = 1
self.maintainUnDo()
self.paintFlash()
self.stateMessage = '填充完毕 '
self.statusBar().showMessage(self.stateMessage)
def bfs2(self,x,y):
self.stateMessage = '正在选择，请耐心等待 '
self.statusBar().showMessage(self.stateMessage)
xb,yb=self.data.shape
vis=np.zeros([xb,yb],'bool')
def legal(tx, ty):
if tx < xb and tx >= 0 and ty < yb and ty >= 0:
return True
else:
return False
dx = [0, 0, 1, -1]
dy = [1, -1, 0, 0]
q = Queue()
q.put((x, y))
while not q.empty():
tmp = q.get()
cx, cy = tmp
self.data[cx][cy] = 0
self.select[cx][cy] = 255
vis[cx][cy] = 1
for i in range(0, 4):
tx = cx + dx[i]
ty = cy + dy[i]
if (legal(tx, ty)):
if vis[tx][ty] == 0 and self.data[tx][ty]>60:
q.put((tx, ty))
vis[tx][ty] = 1
self.plus=self.imgPlus(self.img,self.data)
self.paintFlash()
self.stateMessage = '选择完毕 '
self.statusBar().showMessage(self.stateMessage)