Tkinter dpi

On macOS scaling works automatically for Tk windows. zip. pass. leftFrame, from_=0, to=256, orient=tk. HKEY_CURRENT_USER) key = winreg. 5 the application will either look blurry and therefore cheap, or with ctypes the application will shrink and break Instead, you need to create a PhotoImage object and pass it the image argument. PhotoImage(file=path_to_image) Code language: Python (python) In this syntax, you pass the path to the image to the file argument to create a new PhotoImage object. mainloop License. Apr 5, 2016 · The fix for IDLE on Windows made it into 3. Redraw the canvas. 6 and 2. I'm using Spyder IDE, and bugs see in spyder console, wherein run repeatedly my code. winfo_fpixels('1i') Original answer. customtkinter. animation as animation Jul 28, 2021 · I get the default DPI setting in matplotlib/Qt5, then set the DPI of PySimpleGUI/tkinter to it. Jan 6, 2019 · How can I set the default value of my slider to 100 ? self. Windows OS. you don't need to store the ids of all the callbacks you schedule. SetProcessDpiAwareness (1) (which works on many other UIs) breaks the design. . Mar 14, 2021 · high_dpi_test. Tk() Code language: Python (python) By convention, the main window in Tkinter is called root. 0 (technically 4. 166 ): except Exception as e: pass. font. Code for reproduction import matplotlib. Oct 27, 2018 · Open that folder, right click on vcxsrv. py itself) don't have any DPI awareness. The window just have a different size (not fullscreen) and is stucked on the left-top of the screen. Move your mouse the specified distance along the ruler/measuring tape. figure(dpi=指定したいdpi)」とします。 画像サイズを先ほどの「6インチ x 4インチ」としてdpiを72に指定してみます。 Apr 6, 2016 · IDLE is blurry on High DPI Windows, because IDLE is not DPI aware. ezio-melotti transferred this issue from another repository on Apr 10, 2022. gui = Tk(className='Python Examples - Window Size') # Set window size. If the DPI changes, the app will not adjust to the new DPI value. Oct 31, 2021 · In the following code: ```py import tkinter as tk from tkinter import ttk import ctypes ctypes. No parameters required. after, what is no longer needed is the after_id variable, i. deactivate_automatic_dpi_awareness() and Hi , I have developed and installed an app with a Tkinter GUI . geometry("500x200") gui. Now after set the DPI awareness: Instructions. Then Use this Code:-. wxPythonはそのままでは高dpiに対応してくれていないので、表示がぼやけてしまいます。. Use high DPI scaling on Tkinter projects with Python. Where change is defined as: txt. 0 will 2x the size of all widgets and text, whereas a scale of 0. width*fig. # Get screen resolution. You do not need to enter this if it is unknown, but it is necessary for the accuracy calculation and to display the target crosshair. py") Or if You want no console behind then Simply Change the extension of the file to . It’s a visual way for users to pick values within a set range. 5 will do the opposite. That often works fine, with only slight differences in looks, but sometimes it just breaks, sadly. Generally, Mouse DPI is a multiple of 50 e. # Create root Tkinter object. This method might come in handy if you want to implement zooming in and out of widgets on your tkinter screen. Right click on python. GetDisplaySize() Dec 11, 2021 · PyInstaller Tkinter window low resolution in App bundle, but not in app program 0 Python script tkinter resolution and screenshot size effected when running pythonw. The following shows how to create radio buttons using the tk. I simply need to put : ctk. destroy() os. platform Nov 25, 2021 · High DPI Awareness Enabled (Tk Scaling = 1. By default, Tkinter uses a DPI of 72, but this can be changed using the tkinter. A number between 1. transformed(fig. g. enable_high_dpi_awareness(root=None, scaling=None) Enable high dpi awareness. Let go of the mouse button. window_width = 1000. Below is how it can work with some changes to your code: from tkinter import *. To create a new PhotoImage object, you use the following syntax: photo_image = tk. OpenKey(reg, r"Control Panel\Desktop\WindowMetrics") Aug 18, 2015 · Using wxPython. py. This will solve problem for IDLE, turtledemo, unittestgui and all other Python programs that are launched via the Python executable. exe for VcxSrv or Xming. backends. It involves forms, and canvas drawings. Jan 20, 2019 · import tkinter root = tkinter. Using canvas 2D objects can be created like text, circle, rectangle, etc. Yes, see this question here. Next, we import ctypes to enable high DPI (Dots per Inch) so our window looks sharper. Default DPI in QT may work for you, but maybe not work to someone else. Unfortunately ctypes. the difference for both is 50. Aug 9, 2015 · Here's a short demo of how to make the button look like you've pressed it when you hit its key. mainloop () \n License Feb 6, 2024 · 运行结果的窗口图片会缩放到80%，96 dpi 有些运行结果会使用gif动图展示，或是有额外的补充文件，需到Python tkinter result文件中的查看 # gif录制软件：ScreenToGif Apr 11, 2020 · To show the right image size. app = wx. To do so, type display settings in the task bar search box, and then select Change display settings. Essentially, (as the other question outlines ), you need a scaling factor. MIT License We would like to show you a description here but the site won’t allow us. 7. Tk () to hdpitkinter. . But not for built-in Python interpreter. geometry("500x300") This will create a window with those Right click on PNG file -> Properties -> Detailes -> Image -> Dimensions 500 x 100. """ I know that there are two imports for tkinter, that is on purpose """. I'm not sure what Python and Tkinter set (if any), but some frameworks like Qt default to per-monitor. Dower nosy. TomSchimansky closed this as completed in Jan 15, 2017 · First of All Import os Module. However on my Dell laptop (4K display, and more powerful than my Mac), the Tkinter ui appears very pixelated and certain elements are located slightly differently. Sharpen blurry Tkinter scaling on Windows 10 high DPI displays. platform == "darwin": pass # high DPI scaling works automatically on macOS elif sys. QWidget窗口适配dpi; 适配各种Windows分辨率，为DPI添加感知，当在高DPI时，禁用WINFORM缩放等。 QT自动适配高分屏的解决方案; duilib：高Dpi下程序 适配; C#在高分屏上让窗体程序忽略系统的显示缩放; 修改Linux桌面高分屏下QT程序界面的缩放; python tkinter 设置窗口大小不 Jun 27, 2010 · A lot of these answers use tkinter to find the screen height/width (resolution), but sometimes it is necessary to know the dpi of your screen cross-platform compatible. get_window_extent(). 3 days ago · tkinter. I did not change anything related to screensize/resolution by myself and was therefore expecting Tkinter to have published an update which just has better textures for every widget. */ PROCESS_PER_MONITOR_DPI_AWARE = 2 /* Per monitor DPI aware. py CTkButton Warning: Given image is not CTkImage but < class ' tkinter. exe and pythonw. では、どうすれば高dpiに対応してくれるのかというと、下記コードをプログラムの最初に入れるとうまくいき Dec 27, 2023 · Method 1: Define Exact Dimensions with geometry () The geometry() method offers the simplest way to control the exact size of your Tkinter windows. In this example, it creates a 600×400 pixel figure. In the Settings window, set Change the size of text, apps, and other items to 100%. And Run this Code:-. Jun 3, 2021 · Tkinterで使われるFigureCanvasTkAggとは、Matplotlibライブラリを使って作成したグラフを、Tkinter内で表示するために利用するものを意味します。 具体的なイメージとしては、以下の画像の紫色枠で囲まれる箇所を表示するために、 FigureCanvasTkAggを利用 します。 54 lines (44 loc) · 1. When i use customtkinter. Imagine the sliders you use to adjust volume or brightness on your devices – Tkinter Scale brings that same functionality to your Python applications. \n ","renderedFileInfo":null,"shortPath":null,"tabSize":8,"topBannersInfo Apr 11, 2020 · Bug report Bug summary By calling the built-in input() function after closing the plot within an animation object, I got a Tkinter exception. May 30, 2019 · In windows and linux devices works well in normal and HiDPI screens with the root. First, import the tkinter module as tk to the program: import tkinter as tk Code language: Python (python) Second, create an instance of the tk. HighDPI support. Fifth, create a FigureCanvasTkAgg object that connects the Figure object with a Tkinter’s Canvas object: Feb 27, 2024 · invalid command name "2462162051648check_dpi_scaling" while executing "2462162051648check_dpi_scaling" ("after" script) I do not use any custom methods that check for dpi scaling, "update" or any "after" methods. import random. insert(END, "This is text!") Now, when I click on the button, the text does indeed get bigger, but the entire widget resizes itself to compensate! I assume that this is because the size of the widget is specified in terms of "lines" and "characters", instead of pixels. PhotoImage ' >. open("test. deactivate_automatic_dpi_awareness () to deactvate the dpi scaling it's not working, but with customtkinter. Choose Properties > Compatibility tab > Change high DPI settings > Enable Override high DPI scaling > change to 'Application' (or 'System Enhanced' option). In canvas, x & y coordinates have 0 value at the top left corner. e. SetProcessDPIAware() w = tk. get_dpi() bbox = fig. def get_display_size(): The first way is using the call() function to change the resolution scaling. Checkbutton(w, text = "Checkbox"). 8), dpi=200) Standalone: Tkinter Canvas: The problem is that when I click on F11, the window get fullscreen but not completely. window_height = 600. Oct 1, 2020 · I don't understand how my other two laptops can have such different screen resolutions + dpi but still need the same font size. Install using pip. HORIZONTAL, command=updateValue) # from tkinter import Tk \n from hdpitkinter import HdpiTk \n\n # root = Tk() \n root = HdpiTk ()\n # After that use like Tk instance \n root. Once you’re ready, run the complete code in Python, and you’ll get the tkinter GUI. The trick is to change its relief parameter to SUNKEN, wait a moment, and then change the relief back to RAISED. Scale(self. To change the text size for labels, simply edit the font config option for Label widgets. Nov 18, 2010 · You use the winfo_width method of the widget to get the actual width. ws = Tk() Dec 6, 2022 · fades -r reqdev-ctk-v5. To create radio buttons, you use the Radiobutton widget. shcore. # Check if we're running under Windows Vista or later. So on my device which has a DPI of 1:2. CustomTkinter supports HighDPI scaling on macOS and Windows by default. What is this problem known as and what can I do to render Nov 29, 2018 · in your addEntry(), you are appending a new [x,y] coordinates to a Nx2 array ( self. To accurately measure how far you move your mouse, draw inch/cm lines on a piece of paper and use it as a mousepad. Mar 3, 2024 · tkinterでアプリを作成した際に、PCシステムとtkinter画面の解像度と一致していないと文字がつぶれてしまいます。 表示をクリアにするために、Python側でシステムの改造度を取得・設定する方法を示します。 【スポンサーリンク】 (adsbygoogle = window. IDLE should be made to be DPI aware so that the text is more readable. Linux OS. – martineau. #!/usr/bin/env python. And it will affect other Python GUIs, that can a plus or a minus. import tkinter. Then every element and the window dimensions are scaled by this Nov 10, 2022 · You signed in with another tab or window. Whenever these applications are run on a screen with a display scale greater than 96 DPI, Windows will stretch the application bitmap to the expected physical size. 0) but in Mac OS, the command doesn't work. mainloop () Jul 8, 2020 · That's why I like system-aware DPI, it basically means you just have to take note of the DPI setting on process startup, but don't have to worry about it changing later. The Tkinter Scale has a classic appearance. Like other widgets, the canvas is also a widget that is used for multiple uses. GetScaleFactorForDevice (0) DPI_MODE = 2 '''修改DPI_MODE可以达到3种效果''' if DPI_MODE == 0: ctypes. Tk. 1. slider = tk. Works perfectly, except for one user who complained he could Oct 16, 2022 · edited. ( Github Code) from tkinter import *. SetProcessDpiAwareness(2)) and the current scaling factor of the display is detected. txt ctk_button_image_app. This answer is from this link and left as a comment on another post , but it took hours of searching to find. exe default dpi settings is a possible issue for 3. so people have commented that I did not post enough code. 3. You could also Google "python tkinter scale up DPI", which gives that as the second link. ttk import * import ctypes ScaleFactor = ctypes. Must provided the root and scaling parameters. I doubt that there's any way via tkinter, however there might some OS-specific way using ctypes if you can find the right Windows API function (s) to call. コマンドラインから python -m tkinter を They’re a good option if you have a few choices that you want users to select. import numpy as np. startfile("main. As you might expect, the wxPython toolkit also provides a method for getting your screen resolution. You might consider explicitly specifiying values Mar 19, 2017 · 22. You switched accounts on another tab or window. Your program should be DPI aware now! reg = winreg. The display of characters on a screen is done by the OS font software under direction of tcl/tk. The second is the monitor's true DPI calculated by finding the monitor's physical size and resolution Usage. Jan 1, 2023 · avoid using place as you have to manually manage its size (unless you have an object that must be of fixed size and position like a logo or floating widget), and avoid filling numbers for sizes yourself, things that you can fill yourself are probably padding, buttons size (sometimes), and font size (under different dpi), you should have tkinter Dec 24, 2022 · Schnieker commented Dec 24, 2022. AD. push({}); 解像度の設定方法 標準 tkinter パッケージ ("Tk インターフェース") は、 Tcl/Tk GUI ツールキットに対する標準の Python インターフェースです。. pasting: pressing Ctrl + V, OR. deactivate_automatic_dpi_awareness: if sys. 75 KB. I have made sure to detect the screen resolution of the user's PC (winfo_width and height), ad resize everything if needed. import re from tkinter import Tk def Get_HWND_DPI (window_handle): # To detect high DPI displays and avoid need to set Windows compatibility flags import os if os. You can use winfo_reqwidth to get the size that the widget is requesting, which may be different. But you can use any other name like main. Enter your current DPI setting, if known. dpi, bbox. Call the method BEFORE creating the Tk object. Nov 22, 2019 · Add new data to the plot. You signed out in another tab or window. What this does is similar to zooming in and out. save("test-600. # Restarts the Whole Window. as you can see the geometry is 300×400 and maxsize is 350 for width & 450 for height. SetProcessDPIAware() except: # Windows 8 or before. An Object-Oriented Window in Tkinter An Object-Oriented Frame A Full Tkinter Object-Oriented App Making our Distance Converter use Object-Oriented Programming Adding an inner container for better control of space Creating a FeetToMetres frame How to switch between frames (or views) in a Tkinter app Adding keybindings to our app A message in console: invalid command name "66120320callit". attributes('-dpi', 96) This will set the DPI to 96, which is the standard DPI for most modern displays. This is not an IDLE issue, and probably not a tkinter issue. Per-monitor dpi awareness is much harder. 1. Feb 8, 2024 · To avoid using Visual Studio to toggle display scaling, adjust scaling in Windows settings. Make the button look like it's been pressed when the user. HdpiTk() # from tkinter import Tk from hdpitkinter import HdpiTk # root = Tk() root = HdpiTk # After that use like Tk instance root. (Or you can change the zoom ratio to 100%) In my PC,the are not the same size without DPI awareness. backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2Tk. Apr 13, 2022 · CustomTkinter additionally adapts to the system scaling on Windows and macOS: This is accomplished by setting ctypes. Tk() to hdpitkinter. Tk() dpi = root. Both Tk and tkinter are available on most Unix platforms, including macOS, as well as on Windows systems. Aug 5, 2019 · Windowsのディスプレイ設定（150%の拡大率となっている）. dpi In my tkinter canvas, I'm setting the figure (as below), and keeping all other attributes the same. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. "66120320callit". dpi_scale_trans. Just like furas said,you need to use DPI awareness. callback() is just an example of repeated use of . StringVar() r1 = ttk. grid() w. There's still problem about the handling of scaling or DPI setting, so no method provided in PySimpleGUI now. To solve the problem,you can set the DPI awareness in your code. # Get OS information. Jan 11, 2022 · pix = page. Source code: Lib/tkinter/font. Python Program. Sep 26, 2020 · Detect DPI/scaling factor in Python TkInter application. High-DPI-Tkinter. 6. nametofont(name, root=None) ¶. On Windows, the app is made DPI aware ( windll. points ), The function plotstuff() simply updates the coordinates stored in the PathCollection object created by the initial call to scatter(). It works great but recently I got a new laptop with a hiDPI screen and it seems to mess up the TreeView (see image below). For reasons of having the slightest bit of efficiency as well as portability, GUI libraries like Tkinter tend to use native widgets where available. im = Image. 使用第三方库 pyautogui 获取屏幕分辨率. For example, to make a 500×300 pixel window: root. So, for a 300 DPI display, you may wish to set a factor of around 4. So you don't need to resize it, you just have to set resolution information in file. fig = Figure(figsize=(6. inverted()) width, height = bbox. DPI Unaware. Scaling apps in CustomTkinter is super easy and done automatically. And, how do I double the resolution of the images to display I wrote a small app recently that needs to be cross-platform. May 3, 2020 · The set_dpi () method figure module of matplotlib library is used to set the resolution of the figure in dots-per-inch. ScalingTracker. However if you still run into scaling problems, check out this StackOverflow topic. " GitHub is where people build software. Reload to refresh your session. exe Feb 24, 2024 · The DPI determines how many physical pixels are used to represent a single logical pixel on the screen. The different font weights and slants are: Jan 31, 2018 · DPI = fig. App(False) width, height = wx. png") im. attributes() method. 0. tk. Here is the screenshot looks like after changing the settings: 1. This is the same strategy used when people are creating animated scatter plot. name == "nt": from ctypes import windll, pointer, wintypes try: windll. Running python -m tkinter from the command line should open a window demonstrating a simple Tk interface, letting you know that tkinter is Jun 11, 2023 · What you can do is disable scaling, obtain the Windows scaling value using "customtkinter. also the dpi is proportional to my main laptops so that might be a factor as well. The text height is too big compared to the height of the rows. For example, type the values of 4, 5 and 6 in the input boxes, and then click on the “ Create Charts ” button. Changing the python. Start the window with the alpha attribute set to 0, and the window in its normal state without modifications. Set window size to 500×200 in Tkinter. jason990420 added the question label on Sep 14, 2021. windll. See attached gif. import customtkinter. Python Code: ctk_customcolor2. Radiobutton(container, text= 'Option 1', value= 'Value 1', variable=selected) Multi-OS GUI programming will always be tricky. 5) The exhibit below illustrates the application on Windows 11 with DPI awareness turned on and additional scaling settings configured using tkinter. It’s a bit less useful in that you actually need to create an App object before you can get the resolution though. On the Mac, it looks great. As was mentioned in a comment, you can use the window methods winfo_screenwidth() & winfo_screenheight() to find the size of your display. Click and hold with any of your mouse button. import os. The generated file (and gui. But because I had to reinstall python and all its modules this is no Dec 28, 2022 · invalid command name "2444841565824check_dpi_scaling" while executing "2444841565824check_dpi_scaling" ("after" script) invalid command name "2444841677504update" while executing "2444841677504update" ("after" script) A sample of my code: Dec 6, 2023 · In this example, we generate random data points using NumPy and create a scatter plot using Matplotlib. exe and click "Properties" Click on the "Compatibility" tab We would like to show you a description here but the site won’t allow us. DPI unaware applications render at a fixed DPI value of 96 (100%). This results in the application appearing blurry. Apr 28, 2024 · Tkinter Scale is a widget that adds sliders to your GUI. Tk class that will create the application window: root = tk. 8, and should have Steve. adsbygoogle || []). mainloop() Copy. ScalingTracker. 800, 950, 1000 etc, so measure your DPI 3-4 times and round the average value. deactivate_automatic_dpi_awareness = True it is. user32. Type a value within each of the input boxes. call('tk','scaling',2. The following answer offers two solutions: The first is Windows' reported DPI due to the user's display scaling. 0rc1. Canvas is a drawing widget and it can hold other widgets as well. the widgets and fonts all appear crisp and scaled correctly; the application window size is noticeably smaller 屏幕分辨率：1920 x 1080. mainloop() ``` The checkbox begins as normal size, but after hovering over it, it becomes small. SetProcessDpiAwareness (2), if you want to disable this automatic DPI awareness you can set: customtkinter. You’ll then see the two charts at the bottom section of your screen Jan 21, 2021 · In this code, we have allowed users to expand the window size for only 50 pixels only. pasting: clicking the right mouse button, OR. Enter the three blocks of code below one by one, using any of these ways for any block: just typing, OR. 54 cm). windll. Start a fresh iPython console. Expanding on mouad's answer, this function is capable of handling multi-displays and returns the resolution of the current screen: import tkinter. Installation. import wx. It will be automatically scaled up or down by the system when the DPI changes from the system value. Changed in version 3. Returns: This method does not returns any value. ConnectRegistry(None,winreg. build. config(size=100) txt. To execute each block, just press Enter. TomSchimansky added the documentation label on Nov 1, 2021 · It also 2 images, one that shows what the original code did, and one that adjusts tkinter's dpi setting to make the window the correct size. A description this bugs I find in the python bug tracker as "wait_variable hangs at exit". You might also be able to make it less of a problem by using a different tkinter layout manager (other than whichever one you're using now). Mar 20, 2013 · If you have generated your image 7016 x 4961 px, it is already A4 at 600 dpi. Apr 10, 2023 · そしてその時のdpiの値は「100 dpi」でした。 つまりmatplotlibのデフォルトのdpi数は「100」というわけです。 これを変更するには「plt. Jun 7, 2017 · It will query for the DPI once and use that value for the lifetime of the app. We override it. set_appearance_mode("dark") # Modes: system (default), light, dark. pressing Up to get it from history. Aug 17, 2021 · Suddenly the tkinter window had a way better resolution as you can see in the top picture. Python Tkinter Not Detecting Correct Screen Resolution to Use for GUI Sizing. So window can be expand to 50 from the right to left & 50 from top to bottom. TomSchimansky added the bug Something isn't working label Dec 25, 2022. For instance, in Windows 11, you can set scaling to 100% (96 DPI). figure import Figure. The font can be changed using simple string values (to change one parameter of the font, like size or font face Jan 19, 2021 · Python Tkinter Canvas Tutorial. exe for Xming. pyplot as plt import matplotlib. 0 is usually suffient to scale for high-dpi screen. """ ON START """. Dots per inch (DPI, or dpi[1]) is a measure of spatial printing, video or image scanner dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch (2. I have developed a python app with Tkinter on a Mac. """ "Animate" a Tkinter button. Is any difference between linux and mac, I thought that mac runs X11 for the windows too and the command should run, but it doesn't. pyw. # Enable high DPI scaling. If you don't know the DPI of your mouse Sep 14, 2018 · Ok. So here is the full code: import datetime as dt. delete(1. SetProcessDpiAwareness (1) except Exception: pass # this will fail on To associate your repository with the dpi-scaling topic, visit your repo's landing page and select "manage topics. 10: The root parameter was added. I used Python and Tkinter for the GUI. It accepts a string with the width and height in pixels, formatted like: "WIDTHxHEIGHT". png", dpi=(600,600)) edited Oct 9, 2017 at 20:43. For example: window = Tk() window. py The tkinter. import ctypes Here's what a low DPI looks like: High DPI: The tkinter package (“Tk interface”) is the standard Python interface to the Tcl/Tk GUI toolkit. Return a Font representation of a tk named font. 下面是使用 pyautogui May 4, 2022 · Use a high-DPI main monitor set to 200%. shcore. ctypes. 除了使用 tkinter ，还可以使用第三方库 pyautogui 来获取屏幕分辨率。. Like : I did some research and it is due to the automatic dpi awarness of customtkinter. By setting the appropriate DPI, figure size, and utilizing Tkinter's layout managers, the scatter plot figure will appear consistent and independent of the user's screen resolution. def restart(): root. from matplotlib. This is based around an idealised 72 DPI. Syntax: set_dpi (self, val) Parameters: This method accept the following parameters that are discussed below: val : This parameter is the float value. Dec 28, 2018 · To test this out, add the code in, set DPI up, log out and back in of user so the registry marks the DPI change, and run your code from SHELL. height*fig. # Import from tkinter import * from tkinter import scrolledtext from tkinter import filedialog. In this example, we will use geometry () method to set a fixed window size of 500 by 200 to the Tk () window. from tkinter import * from tkinter. The figure is then displayed within the Tkinter application. The estimated DPI will be shown in the center. terryjreedy closed this as completed on Jun 12, 2018. SetProcessDpiAwareness (0) elif DPI_MODE == 1 or DPI_MODE == 2: #告诉操作系统使用程序自身的dpi适配 \n. Is this an issue with the package? Thank you in advance. 4,4. Apr 27, 2024 · Launch the tkinter GUI. Radiobutton constructor: selected = tk. May 23, 2024 · We can add the corresponding option in the manifest of the Python build on Windows. Read the problem in MSDN official doc. from tkinter import *. Call the method AFTER creating the Tk object. HdpiTk () # from tkinter import Tk from hdpitkinter import HdpiTk # root = Tk() root = HdpiTk () # After that use like Tk instance root. About DPI awareness. figure = Figure(figsize=(6, 4), dpi= 100) Code language: Python (python) The Figure object takes two arguments: size in inches and dots per inch (dpi). A scale of 2. 6rc1 and 3. getPixmap(dpi=zoomDPI) Finally, inside the main code, when calling the pdf_view method I can adjust the image level by giving in input a dpi value higher of 72 in order to increase the zoom level (zooming in), or a lower value in order to decrease the zoom level (zooming out). # Get pixel density (DPI). pyautogui 是一个功能强大的自动化工具，可以用于控制鼠标和键盘，以及进行屏幕截图和像素读取等操作。. e the box is proportionally the same for Aug 28, 2020 · @AdnanAkram I have put a full example for the second case. try: # Before Windows 8. I’ll show you how to turn it off, or over-ride the scaling in any way you choose. Replace tkinter. You can do it with PIL: from PIL import Image. Below the code, you will find a comparison. I was wondering if the app could take into account this inconsistency when making the tkinter gui so that the code it produces is the correct size and the text is correctly placed. font module provides the Font class for creating and using named fonts. Tk と tkinter は macOS を含むほとんどの Unix プラットフォームの他、 Windows システム上でも利用できます。. Image can not be scaled on HighDPI displays, use CTkImage instead. Tk() ttk. exe executables. 0, END) fnt. gui. pip install hdpitkinter Usage. Tkinter needs to have actually drawn the window before it can know the size. Note that if you call this before the window appears on the screen, you won't get the answer you expect. get_window_dpi_scaling", and then manually apply scaling to all widgets, including font sizes. Oct 15, 2022 · @ classmethod def activate_high_dpi_awareness (cls): """ make process DPI aware, customtkinter elements will get scaled automatically, only gets activated when CTk object is created """ if not cls. Not exactly answering your question but if you want to fix blurriness of tkinter windows on high dpi displays in Windows 10 (Fall Creators update) without having to insert lines of python code: Find your python. # Update scale factor (if needed). ("after" script) Sorry for my small information in first post. All the fonts "fit" the window, they don't all fit a box that has been proportionally made (i. while executing. deactivate_automatic_dpi_awareness = True. lk hi gy ec lw mi ju mn ze ng