With pyautogui I'm trying to locate a object in a screenshot that is being taken but I can't find a way
from pyautogui import *
import pyautogui
import time
import keyboard
import random
import win32api, win32con
time.sleep(2)
ims = pica = pyautogui.screenshot(region=(569,381,800,450))
iml = pyautogui.screenshot(region=(1040,295,100,30))
def click(x,y):
win32api.SetCursorPos((x,y))
win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN,0,0)
win32api.mouse_event(win32con.MOUSEEVENTF_LEFTUP,0,0)
#Color of center: (255, 219, 195)
while keyboard.is_pressed('q') == False:
flag = 0
pyautogui.screenshot(region=(1040,295,100,30))
ims.save(r"C:\Users\Billy Bong\Desktop\python\saveimage.png")
pica = pyautogui.screenshot(region=(569,381,800,450))
ims.save(r"C:\Users\Billy Bong\Desktop\python\saveimage2.png")
time.sleep (2)
pyautogui.locateAllOnScreen("saveimage.png", confidence=0.6)
print (cords)
pyautogui.click (cords)
time.sleep (10)
break
Here is the minimal code for locating an object on the screen, you should have the image of the object.
import pyautogui as py
import keyboard
while True:
img = py.locateOnScreen("object.png", confidence=0.9) # add path to your object image here
print(img)
if keyboard.is_pressed('q'):
break
there is something i found out about pyautogui if u gonna use locateonscreen or locateallonscreen the image u asking him to locate must be in same folder u running the script from (according to my experience from using VS-code) and idk if there is a way to tell it to set a path for the image u wanna search to (something) so for the current time make sure u include all images u search for in same folder that the script is running from for me it is (E:\coding\game) cuz i make auto bots for games i like
btw locateallonscreenn prints out a list, the "cords" but idk if "pyautogui.click (cords)
" understand that and if it is going to click all the x,y in cords or not
Related
I am trying to display both an image and a box with an Entry widget. I can do that, but the window is so large that the widget at the bottom is mostly out of view. I have tried several calls to set the window's size or unmaximize it, but they seem to have no effect. I determined that the problem only occurs when the image is large, but still wonder how to display a large image in a resizable window or, for that matter, to make any changes to the window's geometry from code. All the function call I tried seem to have no effect.
Here is my code:
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk
from gi.repository import GdkPixbuf
from urllib.request import urlopen
class Display(object):
def __init__(self):
self.window = Gtk.Window()
self.window.connect('destroy', self.destroy)
self.window.set_border_width(10)
# a box underneath would be added every time you do
# vbox.pack_start(new_widget)
vbox = Gtk.VBox()
self.image = Gtk.Image()
response = urlopen('http://1.bp.blogspot.com/-e-rzcjuCpk8/T3H-mSry7PI/AAAAAAAAOrc/Z3XrqSQNrSA/s1600/rubberDuck.jpg').read()
pbuf = GdkPixbuf.PixbufLoader()
pbuf.write(response)
pbuf.close()
self.image.set_from_pixbuf(pbuf.get_pixbuf())
self.window.add(vbox)
vbox.pack_start(self.image, False, False, 0)
self.entry = Gtk.Entry()
vbox.pack_start(self.entry, True,True, 0)
self.image.show()
self.window.show_all()
def main(self):
Gtk.main()
def destroy(self, widget, data=None):
Gtk.main_quit()
a=Display()
a.main()
Most of the posted information seems to pertain to Gtk2 rather than Gtk3, but there is a solution: to use a pix buf loader and set the size:
from gi.repository import Gtk, Gdk, GdkPixbuf
#more stuff
path = config['DEFAULT']['datasets']+'working.png'
with open(path,'rb') as f:
pixels = f.read()
loader = GdkPixbuf.PixbufLoader()
loader.set_size(400,400)
loader.write(pixels)
pb = GdkPixbuf.Pixbuf.new_from_file(path)
self.main_image.set_from_pixbuf(loader.get_pixbuf())
loader.close()
I am a new pyqtgraph users,try to "Embedding widgets inside PyQt applications"following the instructions in http://www.pyqtgraph.org/documentation/how_to_use.html. in my example I promote Graphics view to PlotWidget, then save as "test2.ui", also follow the "crosshair/mouse interaction" example,my code:
import sys
import numpy
from PyQt5 import QtCore, QtGui,uic,QtWidgets
from PyQt5.QtWidgets import *
import pyqtgraph as pg
import os
hw,QtBaseClass=uic.loadUiType("test.ui")
def gaussian(A, B, x):
return A * numpy.exp(-(x / (2. * B)) ** 2.)
class MyApp(QtWidgets.QMainWindow, hw):
def __init__(self):
super().__init__()
self.setupUi(self)
winSize=self.size()
self.view.resize(winSize.width(),winSize.height())
x = numpy.linspace(-5., 5., 10000)
y =gaussian(5.,0.2, x)
self.p=self.view.plot(x,y)
proxy = pg.SignalProxy(self.view.scene().sigMouseMoved, rateLimit=60, slot=self.mouseMoved)
self.view.enableAutoRange("xy", True)
def mouseMoved(evt):
print("mouseTest")
mousePoint = self.p.vb.mapSceneToView(evt[0])
label.setText(
"<span style='font-size: 14pt; color: white'> x = %0.2f, <span style='color: white'> y = %0.2f</span>" % (
mousePoint.x(), mousePoint.y()))
if __name__ == "__main__":
app = QtWidgets.QApplication(sys.argv)
window = MyApp()
window.show()
sys.exit(app.exec_())
it seems not get the mouse move event;
after change
proxy = pg.SignalProxy(self.view.scene().sigMouseMoved, rateLimit=60, slot=self.mouseMoved)
to
self.view.scene().sigMouseMoved.connect(self.mouseMoved),
output"MouseTest",but program imediatly crash.
can any one give me some help
Two things:
Re: Crashing
It seems as if you haven't placed a label in the GUI to modify, perhaps your code is seeing this and kicks it back to you. If you're using qtDesigner, it is likely defined as self.label, and in my GUI, I was required to use self.label to reference it.
Re: mouseMoved function
I was just struggling with a similar issue of it not working. I was able to get mine to work by changing the evt[0] to simply evt, something I think they moved to from pyqt4 to pyqt5.
Here's an example of what I was able to get to work:
..........setup code above... IN THE setupUi function:
..........setup code above...
Plotted = self.plot
vLine = pg.InfiniteLine(angle=90, movable=False)
hLine = pg.InfiniteLine(angle=0, movable=False)
Plotted.addItem(vLine, ignoreBounds=True)
Plotted.addItem(hLine, ignoreBounds=True)
Plotted.setMouseTracking(True)
Plotted.scene().sigMouseMoved.connect(self.mouseMoved)
def mouseMoved(self,evt):
pos = evt
if self.plot.sceneBoundingRect().contains(pos):
mousePoint = self.plot.plotItem.vb.mapSceneToView(pos)
self.label.setText("<span style='font-size: 15pt'>X=%0.1f, <span style='color: black'>Y=%0.1f</span>" % (mousePoint.x(),mousePoint.y()))
self.plot.plotItem.vLine.setPos(mousePoint.x())
self.plot.plotItem.hLine.setPos(mousePoint.y()
...the if__name__ =="__main__": function .....
In my case, I did not pass the proxy statement, and instead just went for the sigMouseMoved since it already passes the information the proxy would. I think this was in the example in pyqt5 (and commented out) because it was the change. However, the comment didn't specifically state this.
I'm having trouble creating widgets in a Jupyter notebook that update when other widget values are changed. This is the code I've been playing around with:
from ipywidgets import interact, interactive, fixed
import ipywidgets as widgets
from IPython.display import display
def func(arg1,arg2):
print arg1
print arg2
choice = widgets.ToggleButtons(description='Choice:',options=['A','B'])
display(choice)
metric = widgets.Dropdown(options=['mercury','venus','earth'],description='Planets:')
text = widgets.Text(description='Text:')
a = interactive(func,
arg1=metric,
arg2=text,
__manual=True)
def update(*args):
if choice.value == 'A':
metric = widgets.Dropdown(options=['mercury','venus','earth'],description='Planets:')
text = widgets.Text(description='Text:')
a.children = (metric,text)
else:
metric = widgets.Dropdown(options=['monday','tuesday','wednesday'],description='Days:')
text2 = widgets.Textarea(description='Text2:')
a.children = (metric,text2)
choice.observe(update,'value')
display(a)
The resulting widgets metric and text do change based whether A or B is selected, but the problem is that the "Run func" button goes away as soon as I change to B. I've tried adding the __manual attribute immediately before display(a), adding it within update, and several other places. How do I change the children of the widget box without overwriting the fact that I want to manually run the function?
I have managed to use suggested code in order to render HTML from a webpage and then parse, find and use the text as wanted. I'm using PyQt4. However, the webpage I am interested in is updated frequently and I want to rerender the page and check the updated HTML for new info.
I thus have a loop in my pythonscript so that I sort of start all over again. However, this makes the program crash. I have searched the net and found out that this is to be expected, but I have not found any suggestion on how to do it correctly. It must be simple, I guess?
from PyQt4.QtGui import *
from PyQt4.QtCore import *
from PyQt4.QtWebKit import *
class Render (QWebPage):
def __init__(self, url):
self.app = QApplication(sys.argv)
QWebPage.__init__(self)
self.loadFinished.connect(self._loadFinished)
self.mainFrame().load(QUrl(url))
self.app.exec_()
def _loadFinished(self, result):
self.frame = self.mainFrame()
self.app.quit()
r = Render(url)
html = r.frame.toHtml()
S,o when I hit r=Render(url) the second time, it crashes. S,o I am looking for something like r = Rerender(url).
As you might guess, I am not much of a programmer, and I usually get by by stealing code I barely understand. But this is the first time I can't find an answer, so I thought I should ask a question myself.
I hope my question is clear enough and that someone has the answer.
Simple demo (adapt to taste):
import sys, signal
from PyQt4 import QtCore, QtGui, QtWebKit
class WebPage(QtWebKit.QWebPage):
def __init__(self, url):
super(WebPage, self).__init__()
self.url = url
self.mainFrame().loadFinished.connect(self.handleLoadFinished)
self.refresh()
def refresh(self):
self.mainFrame().load(QtCore.QUrl(self.url))
def handleLoadFinished(self):
print('Loaded:', self.mainFrame().url().toString())
# do stuff with html ...
print('Reloading in 3 seconds...\n')
QtCore.QTimer.singleShot(2000, self.refresh)
if __name__ == '__main__':
signal.signal(signal.SIGINT, signal.SIG_DFL)
app = QtGui.QApplication(sys.argv)
webpage = WebPage('http://en.wikipedia.org/')
print('Press Ctrl+C to quit\n')
sys.exit(app.exec_())
So i'm trying to make a program that tells the user how far away voyager 1 is from the Earth, NASA has this info on their website here http://voyager.jpl.nasa.gov/where/index.html...
I can't seem to manage to get the information within the div, here's the div: <div id="voy1_km">Distance goes here</div>
my current program is as follows : `
import requests
from BeautifulSoup import BeautifulSoup
url = "http://voyager.jpl.nasa.gov/where/index.html"
response = requests.get(url)
html = response.content
soup = BeautifulSoup(html)
test = soup.find('div', {'id' : 'voy1_km'})
print test
So long story short, How do I get the div contents?
as you can see from the webpage itself, the distance keep changing which is actually driven by a Javascript. You can maybe just read the javascrip code so you don't even need to scrape to get the distance... (I hate websites using Javascript as much as you:) )
If you really want to get the number off their website. You can use Selenium.
# pip install selenium
from selenium import webdriver
import time
driver = webdriver.Firefox()
driver.get("http://voyager.jpl.nasa.gov/where/index.html")
time.sleep(5)
elem = driver.find_element_by_class_name("tr_dark")
print elem.text
driver.close()
Here is the output:
Distance from Earth
19,964,147,071 KM
133.45208042 AU
Of course, please refer to the terms&conditions of their website regarding to what level you can scrape their website and distribute the data.
The bigger question is why even bother scraping it. If you dive a bit deeper into the Javascript file, you can repeat its calculation in a very simple manner:
import time
epoch_0 = 1445270400
epoch_1 = 1445356800
dist_0_v1 = 19963672758.0152
dist_1_v1 = 19966727483.2612
current_time = time.time()
current_dist_km_v1 = ( ( ( current_time - epoch_0 ) / ( epoch_1 - epoch_0 ) ) * ( dist_1_v1 - dist_0_v1 ) ) + dist_0_v1
print("{:,.0f} KM".format(current_dist_km_v1))