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pose_widget.py
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pose_widget.py
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# -*- coding: utf-8 -*-
import sys
import os
if hasattr(sys, 'frozen'):
os.environ['PATH'] = sys._MEIPASS + ";" + os.environ['PATH']
from PyQt5.QtWidgets import *
from PyQt5 import QtCore, QtGui, uic
from PyQt5.QtCore import *
from PyQt5.QtGui import *
import os
import cv2
import numpy as np
from Utils import GetAngle
import json
import copy
LANGE_TRANS_MAP = {'pose_left': u'左移',
'pose_right': u'右移',
'pose_down': u'向下',
'pose_change': u'变形',
'similar score': u'相似度得分:'}
# ui配置文件
cUi, cBase = uic.loadUiType("pose_widget.ui")
# 主界面
class CPoseWidget(QWidget, cUi):
def __init__(self, pose_name):
# 设置UI
QMainWindow.__init__(self)
cUi.__init__(self)
self.setupUi(self)
self.sliderAccu.setMinimum(1)
self.sliderAccu.setMaximum(100)
self.sliderAccu.setSingleStep(1)
self.sliderAccu.setValue(90)
self.editAccu.setText('90%')
self.label.hide()
self.sliderAccu.hide()
self.editAccu.hide()
self.setMouseTracking(True)
self.pose_name = pose_name
self.labelTitle.setText(LANGE_TRANS_MAP[self.pose_name])
self.reset_cfg_file = './cfgs/' + self.pose_name + '_reset.json'
self.modify_cfg_file = './cfgs/' + self.pose_name + '_modify.json'
self.reset_map = None
self.point_map = None
self.catched_point = None
self.catched_line = -1
self.modify_flag = False
self.load_cfg_file()
def on_sliderAccu_valueChanged(self):
value = self.sliderAccu.value()
print('now value is:', value)
self.editAccu.setText('%d%%'%value)
def load_cfg_file(self):
with open(self.reset_cfg_file, 'r') as f:
self.reset_map = json.load(f)
with open(self.modify_cfg_file, 'r') as f:
self.point_map = json.load(f)
def save_cfg_file(self):
save_map = copy.deepcopy(self.point_map)
if 'key_score' in save_map.keys():
del save_map['key_score']
with open(self.modify_cfg_file, 'w') as f:
json.dump(save_map, f)
def _get_lines(self, pos_map):
c_shoulder = (np.array(pos_map['l_shoulder']) + np.array(pos_map['r_shoulder'])) / 2.0
line0 = [pos_map['head'], c_shoulder]
line1 = [pos_map['l_shoulder'], pos_map['r_shoulder']]
line2 = [pos_map['l_hip'], pos_map['r_hip']]
line3 = [pos_map['l_shoulder'], pos_map['l_elbow']]
line4 = [pos_map['l_elbow'], pos_map['l_wrist']]
line5 = [pos_map['l_shoulder'], pos_map['l_hip']]
line6 = [pos_map['l_hip'], pos_map['l_knee']]
line7 = [pos_map['l_knee'], pos_map['l_ankle']]
line8 = [pos_map['r_shoulder'], pos_map['r_elbow']]
line9 = [pos_map['r_elbow'], pos_map['r_wrist']]
line10 = [pos_map['r_shoulder'], pos_map['r_hip']]
line11 = [pos_map['r_hip'], pos_map['r_knee']]
line12 = [pos_map['r_knee'], pos_map['r_ankle']]
return [line0,line1,line2,line3,line4,line5,line6,line7,line8,line9,line10,line11,line12]
def _check_distance(self, point1, point2, radio):
if abs(point1[0] - point2[0]) >= (0-radio) and abs(point1[0] - point2[0]) <= radio \
and abs(point1[1] - point2[1]) >= (0-radio) and abs(point1[1] - point2[1]) <= radio:
return True
else:
return False
def calcuate_similar(self, pos_map):
std_lines = self._get_lines(self.point_map)
cmp_lines = self._get_lines(pos_map)
key_lines = self.point_map['key_line']
self.point_map['key_score'] = []
for key_line_id in key_lines:
std_line = std_lines[key_line_id]
cmp_line = cmp_lines[key_line_id]
angle = GetAngle(std_line, cmp_line)
#line_score = 1.0 - angle / 180.0
#self.point_map['key_score'].append(line_score)
self.point_map['key_score'].append(angle)
score_mean = 100.0 - (np.array(self.point_map['key_score']).mean() * 100.0 / 180.0)
self.update()
return score_mean
def closeEvent(self, event):
pass
def set_info(self, point_map=None):
if point_map is None:
self.point_map = self.reset_map
else:
self.point_map = point_map
self.update()
def get_info(self):
print('pose map:')
print('\'head\': [%.2f, %.2f],'%(self.reset_map['head'][0], self.reset_map['head'][1]))
print('\'l_shoulder\': [%.2f, %.2f],'%(self.reset_map['l_shoulder'][0], self.reset_map['l_shoulder'][1]))
print('\'l_elbow\': [%.2f, %.2f],'%(self.reset_map['l_elbow'][0], self.reset_map['l_elbow'][1]))
print('\'l_wrist\': [%.2f, %.2f],'%(self.reset_map['l_wrist'][0], self.reset_map['l_wrist'][1]))
print('\'r_shoulder\': [%.2f, %.2f],'%(self.reset_map['r_shoulder'][0], self.reset_map['r_shoulder'][1]))
print('\'r_elbow\': [%.2f, %.2f],'%(self.reset_map['r_elbow'][0], self.reset_map['r_elbow'][1]))
print('\'r_wrist\': [%.2f, %.2f],'%(self.reset_map['r_wrist'][0], self.reset_map['r_wrist'][1]))
print('\'l_hip\': [%.2f, %.2f],'%(self.reset_map['l_hip'][0], self.reset_map['l_hip'][1]))
print('\'l_knee\': [%.2f, %.2f],'%(self.reset_map['l_knee'][0], self.reset_map['l_knee'][1]))
print('\'l_ankle\': [%.2f, %.2f],'%(self.reset_map['l_ankle'][0], self.reset_map['l_ankle'][1]))
print('\'r_hip\': [%.2f, %.2f],'%(self.reset_map['r_hip'][0], self.reset_map['r_hip'][1]))
print('\'r_knee\': [%.2f, %.2f],'%(self.reset_map['r_knee'][0], self.reset_map['r_knee'][1]))
print('\'r_ankle\': [%.2f, %.2f],'%(self.reset_map['r_ankle'][0], self.reset_map['r_ankle'][1]))
return self.point_map
def mouse_catch_point(self, mouse_x, mouse_y, radio=0.01):
for key in self.point_map.keys():
if key == 'key_line' or key == 'key_score':
continue
point_x, point_y = self.point_map[key]
if self._check_distance([mouse_x, mouse_y], [point_x, point_y], radio=radio):
self.catched_point = key
return
self.catched_point = None
def mouse_catch_line(self, mouse_x, mouse_y, radio=0.01):
std_lines = self._get_lines(self.point_map)
for i,line in enumerate(std_lines):
line_center = (np.array(line[0]) + np.array(line[1])) / 2.0
if self._check_distance([mouse_x, mouse_y], line_center, radio):
self.catched_line = i
return
self.catched_line = -1
def draw_background(self, painter):
pen = QPen()
pen.setColor(QColor(0, 0, 0))
pen.setWidth(2)
painter.setPen(pen)
painter.drawRect(0, 0, self.width(), self.height())
def draw_pose_info(self, painter):
def draw_pose_line(line, painter):
point1, point2 = line
point1_x = point1[0] * self.width()
point1_y = point1[1] * self.height()
point2_x = point2[0] * self.width()
point2_y = point2[1] * self.height()
qpoint1 = QPoint(point1_x, point1_y)
qpoint2 = QPoint(point2_x, point2_y)
painter.drawLine(qpoint1, qpoint2)
# draw point
for key in self.point_map.keys():
if key != 'key_line' and key != 'key_score':
point_x, point_y = self.point_map[key]
pen = QPen()
if self.catched_point is not None and self.catched_point == key:
pen.setColor(QColor(255, 100, 100))
pen.setWidth(8)
else:
pen.setColor(QColor(100, 100, 255))
pen.setWidth(5)
painter.setPen(pen)
painter.drawPoint(point_x* self.width(), point_y* self.height())
# draw line
pen = QPen()
lines = self._get_lines(self.point_map)
for i, line in enumerate(lines):
pen.setColor(QColor(100, 100, 255))
pen.setWidth(1)
if i == self.catched_line:
pen.setColor(QColor(255, 100, 100))
pen.setWidth(3)
if 'key_line' in self.point_map.keys() and i in self.point_map['key_line']:
pen.setColor(QColor(255, 100, 100))
pen.setWidth(3)
painter.setPen(pen)
draw_pose_line(line, painter)
def draw_score(self, painter):
if 'key_score' in self.point_map.keys() and len(self.point_map['key_score']) > 0:
all_lines = self._get_lines(self.point_map)
for key_line_seq, key_line_score in zip(self.point_map['key_line'], self.point_map['key_score']):
line = all_lines[key_line_seq]
line_center = (np.array(line[0]) + np.array(line[1])) / 2.0
pen = QPen()
font = QFont("Microsoft YaHei")
painter.setPen(pen)
pointsize = font.pointSize()
font.setPixelSize(pointsize*180/180)
painter.setFont(font)
painter.drawText(line_center[0]*self.width(), line_center[1]*self.height(), '%.2f'%(key_line_score))
score = 100.0 - (np.array(self.point_map['key_score']).mean() * 100.0 / 180.0)
#font.setPixelSize(pointsize*180/32)
#painter.setFont(font)
#painter.drawText(0, 0.5*self.height(), '%d分'%(score))
self.labelTitle.setText(LANGE_TRANS_MAP[self.pose_name] + ' ' + LANGE_TRANS_MAP['similar score'] + ' %d'%score)
def paintEvent(self, event):
painter = QtGui.QPainter(self)
self.draw_background(painter)
self.draw_pose_info(painter)
self.draw_score(painter)
def mousePressEvent(self, e):
if e.button() == QtCore.Qt.LeftButton:
if not self.modify_flag and self.catched_line != -1:
print('----> set line: ', self.catched_line)
if 'key_line' not in self.point_map.keys():
self.point_map['key_line'] = []
self.point_map['key_line'].append(self.catched_line)
if self.modify_flag:
return
elif self.catched_point is None:
return
else:
self.modify_flag = True
if e.button() == QtCore.Qt.RightButton:
if not self.modify_flag and self.catched_line != -1:
print('----> un set line: ', self.catched_line)
if 'key_line' not in self.point_map.keys():
return
else:
if self.catched_line in self.point_map['key_line']:
self.point_map['key_line'].remove(self.catched_line)
self.update()
def mouseMoveEvent(self, e):
mouse_x = float(e.pos().x()) / self.width()
mouse_y = float(e.pos().y()) / self.height()
if self.modify_flag:
self.point_map[self.catched_point] = [mouse_x, mouse_y]
else:
self.mouse_catch_point(mouse_x, mouse_y, radio=0.02)
self.mouse_catch_line(mouse_x, mouse_y, radio=0.02)
self.update()
def mouseReleaseEvent(self, e):
if self.modify_flag:
self.modify_flag = False
@pyqtSlot()
def on_btnReset_clicked(self):
print('button btnReset clicked')
self.point_map = self.reset_map
self.save_cfg_file()
self.update()
@pyqtSlot()
def on_btnDebug_clicked(self):
print('button btnDebug clicked')
#self.get_info()
#self.calcuate_similar(POSE_ACTION_RIGHT)
self.save_cfg_file()
if __name__ == "__main__":
cApp = QApplication(sys.argv)
cPoseWidget = CPoseWidget('pose_left')
cPoseWidget.show()
sys.exit(cApp.exec_())