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The Graphical User Interface, or GUI, allows the user to interact with images rather than text.

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31 views

Raspberry Pi - Cannot connect to Xserver via SSH

I'm using a raspberry pi with installed raspbian strech with desktop to visualize sound. My Code is working when I'm starting the python script via the terminal, but I want to start the script ...
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0answers
38 views

Having trouble on one of the raspi official projects “getting started with GUIs”

I have raspi 3, and working on "Getting started with GUIs". I am currently on this page (https://projects.raspberrypi.org/en/projects/getting-started-with-guis/11) and having trouble at the line ...
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1answer
30 views

Raspian gui unable to log in

I'm new to Raspbian. I started the GUI for the first time (following a fresh install) using the instructions found here: How to set my Raspberry Pi to boot into the GUI? and the command: sudo apt-...
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1answer
49 views

Touchscreen GUI with control loop

I'd like to create a fullscreen-GUI on my Pi's 7"-touchscreen and I think this would be pretty easy to accomplish if I just wanna have some GUI that let's me click some buttons to control some GPIO-...
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0answers
11 views

Text on GUI Missing

Using the latest version of Raspbian as of this writing, on a RasPi 3 B+, suddenly the text no longer shows on many GUI objects, such as some tooltips, some context menus, Chromium tabs, the Package ...
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1answer
64 views

Help with choosing a GUI library for RPI developpement

I am currently coding an app for Raspberry Pi, the app is very GUI dependent. During my research i saw online that tktinker is good for small/simple apps. I got really excited for PyQt but found out ...
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0answers
39 views

qtdesign-UI using PyQt5 is not showing images on raspberry

My ui created in qtdesign is not showing the images on raspberry pi 3B+ with LCD-screen. I added them to the ui via the resource and in qtDesign5 they do show up. I have tried to add the image as ...
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1answer
75 views

The size of the font, icon, and everything else in GUI of RPi

I'm a noob here, and I'm struggling before even starting to code anything. My RPi's gui shows everything really tiny. Is there any way I can make things bigger, including the font size, icon size, and ...
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0answers
124 views

Difference between Thonny and Python 3 (running some code)

I'm just starting with the pi and to be more clear I'm spending time working with the Raspberry Pi Workshop for Beginners series on Youtube.To write an run code we use the Python 3 IDE but I don't ...
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0answers
131 views

How can I place a PiCamera stream inside a PyQt5 GUI?

I have a camera connected to a Raspberry Pi but am unable to find anything about placing the PiCamera stream inside a GUI constructed with PyQt5. Most tutorials I've found online place an OpenCV ...
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0answers
30 views

How to execute a GUI program at boot time?

I am running stretch lite on Raspberry pi 1. I have a Gambas program which generates a GUI screen. This should happen without manual intervention like keyboard or mouse 1.I require the program to ...
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1answer
168 views

GUI on an E-Ink display?

I'm currently working on a horticultural project with my Raspberry Pi. I have a fair amount of my project sorted out but still have a rather major part of the project to undergo which is the ...
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1answer
86 views

Replace PIXEL with Electron App

Is it possible to only have one full-screen application run without the PIXEL desktop environment on the current Raspbian Stretch Lite? So basically, replace PIXEL with a regular desktop GUI ...
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0answers
24 views

user made GUI on booting of Rpi3

I have a rpi 3 board. I am new to this field, I have a GUI developed in Visual studio on windows platform, i am able to run its .exe on Rpi board using mono, now i want to boot rpi such that it should ...
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0answers
103 views

Raspberry PI HMI

Is it possible to make a Raspberry Pi 3 into a functional HMI for an instrument or set of PLC devices(I usually control remote devices through TCP unless I build the HMI into the unit's case)? I would ...
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2answers
31 views

How to save session in Raspberry Pi?

I am currently running Raspbian on Raspberry PI 3 and the SD memory card I've been using as hardrive on my pi is somehow got damaged probably from using it for a very long time. Whenever I boot or ...
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1answer
41 views

How to set time display, and add $(hostname)

I know that in order to modify the time display this is the menu selection: and here is my current favorite: BUT, when I try to add $(hostname) just like it would work in echo $(hostname), it shows ...
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1answer
156 views

GUI wifi manager for Raspberry Pi

Is there a library that gives GUI to setup the wifi with Raspberry Pi ?. This is what I want to do :). Once the Raspberry Pi is connected to a power source, I want it to automatically start GUI ...
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2answers
693 views

Run Qt Application on Startup [duplicate]

I want to make my qt project run while booting raspberry pi3. When I searched on the web there is a solution for python. Eventhough I put some code on rc.local, this did not solve my problem. The ...
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2answers
130 views

How to start an app without windows manager

Hi sorry for the answer I´m very inexperienced in Raspbian, just started to use the pi a few weeks ago, I need to start an app developed with Qt in C++, it has a GUI, this app has strict timing ...
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0answers
371 views

Install a Git Client with GUI [closed]

I known using git on the command line is the prefered method by a lot of Linux users. But has somebody have successfully installed and used a Git Client with GUI on a RPI2 / 3 with raspbian ? I am ...
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1answer
300 views

C++ GUI development with graph support

So, I am developing a project in the RPi where I will be reading values from a sensor using I2C, and this values will be plotted in real time using a GUI. The project is strictly being developed C++ (...
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1answer
2k views

Virtual on-screen keyboard for raspberry pi touch screen

The following is simple code that accepts a line of text from a user: from tkinter import * from tkinter import ttk root= Tk() entry= ttk.Entry(root, width=30) entry.pack() I am running this ...
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1answer
429 views

Kivy on RPi - how to correct rotated touch screen

I have Raspberry Pi with 3.5 in TFT (resisitive) touchscreen installed, and small application written in Kivy. When I'm on Desktop then mouse and touch work as expected (in particular are not rotated),...
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1answer
41 views

Remote Access RPi 3 via RPi 0 …?

Is it possible to remote view a Raspberry Pi 3 with a Raspberry Pi Zero? I'm looking for a simple solution to switch to a Full GUI of a remotely accessed Raspi-3 by simply swapping the Input Channel ...
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1answer
1k views

Is there a python picam gui out there?

Before starting to code a new GUI in tkinter (or something similar) for picam, I was wondering if there is something already available. What I am looking for is a simple GUI to set the picam ...
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1answer
19 views

Autostart, detect directory and open in standard GUI

I want to detect the existence of a (directory on a) USB drive (/media/pi/Music), wait for it to appear, then open it in the GUI. Using xdg-open /media/pi/Music in ~/.config/lxsession/LXDE-pi/...
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1answer
22 views

Scroll down in VNC GUI

Is anyone know a way to scroll down in VNC remote GUI ? I cannot access to the bottom of the modal...
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votes
1answer
43 views

How can I stop booting to terminal as root?

I can enter the GUI via startx, but the raspi-config settings are not honored, nor are the configuration settings through the GUI. Even though I've set these to boot to GUI as 'pi' every time the ...
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0answers
128 views

Raspbian kivy fbcp issue

I finally got kivy to work in Raspbian, using the guide here (Kivy and 3.5PiTFT). I have the following questions: 1- Why is it needed to run fbcp along kivy program in the jessi desktop? in my case, ...
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0answers
267 views

Is it possible for creating a graphical application with .NET Core for Raspberry Pi

In my internship, I was given a task for developing a Digital Clock with Raspberry Pi with using the .NET platform. I found that the .NET core supports for cross-platform console application ...
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0answers
30 views

Running Pascal application on Raspberry Pi without desktop environment [duplicate]

I am developing a GUI for an embedded Raspberry Pi. To make the Pi run faster and to be more efficient, I was thinking about deleting the default desktop environment from Raspian Stretch. My question ...
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1answer
195 views

prevent GUI notification for Bluetooth Pairing

Currently, I am trying to control Bluetooth (pairing - connecting - removing ...) with my python code (by accessing to bluetoothctl through pexpect). It actually works fine but I have a problem with ...
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1answer
461 views

Raspberry Pi: Autostart Program in Full Screen

I put the program leaflet on Autostart by adding @leafpad to ~/.config/lxsession/LXDE-pie/autostart Now it starts after the GUI load is finished. But it is not starting in full screen or with ...
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1answer
73 views

Creating a user interface that allows users to connect to the internet [closed]

I am building a smart mirror with a raspberry pi b+, a 5 inch display and a mini WiFi dongle. I was thinking about using the MagicMirror software but this means that the user has to exit the software ...
1
vote
1answer
379 views

Videoplayer in Kivy GUI not working. GStreamer problem?

I'm trying to create a video player GUI for my Raspberry Pi (Raspbian Linux 9 Stretch) using python 2.7 and Kivy. The GUI was created, but the video refused to load or play. I think the problem may ...
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0answers
146 views

Headless Temperature Controller W/ Web Interface? [closed]

I am trying to get started on my first project, and I am already overwhelmed. I will be using the Pi headless as a hot tub controller. I know basic Python, and was hoping to use that to control the ...
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3answers
423 views

Coding a GUI in python and driving stepper motor by user input

I am hoping to use my Raspberry Pi 3 in a senior project for my mechancical engineering program. I want to use the pi to drive a vice like fixture to predetermined positions by connecting a stepper ...
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0answers
215 views

Python tkinter Canvas Dynamic create_polygon GUI for Proximity Sensor

import tkinter as ttk from PIL import ImageTk from PIL import Image master=ttk() FILENAME = 'car.png' root = ttk.Tk() canvas = ttk.Canvas(root, width=800, height=480 , bg='dark grey') canvas.pack() ...
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0answers
148 views

Edimax WLAN working, but GUI indicates “No wireless interfaces found”

I am successfully using an Edimax WLAN USB stick which I have manually configured by editing etc/network/interfaces to use a static IP address; everything works as expected (other computers can be ...
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0answers
111 views

Kali not showing GUI when raspberry starts

When I turn on my Raspberry Pi 2 with Kali Linux, the screen is still off and does not receive any signal. But if I connect with SSH, log as root/toor, startxfce4 and reboot the screen turns on with ...
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1answer
208 views

run basic file explorer with fix file in raspbian jessie lite the os without gui,

I would like to run a File explorer or a simple GUI without running the whole desktop gui. I want to use my Raspberry Pi as a simple dvd player, which run files by omxplayer command. video will be ...
0
votes
1answer
275 views

Lightweight GUI-OS to show webbrowser with modern webpage

Hi I'm looking for an OS that is capable to show an webbrowser (in fullscreen) on an raspberry pi 2 (no other GUI elements are required/necessary). The website is just one page using html, jquerry ...
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1answer
337 views

Graphical gui for rasping not working

Tell you what I did, and what I think went wrong. What I did: Setting up Raspberry Pi headless way. Downloaded Raspbian Lite version Used etcher to write image to SD card Added ssh to folder in SD ...
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votes
1answer
127 views

Cron not finding necessary files to run .py file

I hope this is not a duplicate post however I have spent about 16 hours researching a solution for my problem and have not found it yet. I am attempting to run a python GUI that acts as an interface ...
2
votes
1answer
856 views

What is the best/recommended way to do simple full-screen GUI custom drawing?

New to the world of Pi. Very impressed! We're considering using a Zero W to power an information display panel appliance which has a small list of requirements: Pulling data from the internet (and/...
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1answer
1k views

How to solve blank screen issue on Raspberry Pi GUI?

It's my third day with my Raspberry Pi. I do know Linux. I am all good with using SSH with my Raspberry Pi but I do need a GUI sometimes. I tried installing vncserver, tightvncserver and now xrdp but ...
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0answers
84 views

Autostart Chromium cloud print service on startup

I am using my Raspberry Pi to set up a print station in a remote location, and I am using Google Cloud Print to send prints from my home. Everything works fine when I am booted to desktop on RPi, but ...
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votes
1answer
433 views

Cannot Connect to Wifi

So to begin, I have a brand new Raspberry Pi 3 B with Raspbian installed from NOOBS. I am trying to connect it to Wi-Fi however the GUI says No Wireless Interfaces. When I hop into Terminal, I can see ...
2
votes
0answers
1k views

GUI wifi configuration on Raspbian stretch

I need to be able to configure the wifi from the GUI on stretch. But I can't locate "WiFi config". Is this not an option anymore?