Jan 6, 2016 · 1. It’s important to call label. QPixmap pixmap = icon. transform = QTransform(). During the designing of the GUI (Graphical User Interface) application there is a need to display plain text as information where label is used, but sometimes information text could be large or much smaller and it is difficult to use resize() method so have to auto adjust the size of the Jan 1, 2013 · To clarify, both of these worked for me, but only after I also did this (in pyQt) to the instance: imageLabelSizePolicy = QSizePolicy(QSizePolicy. Both of the following, using the size of the widget and the size of the label respectively, produce an image_size of (100, 30), which Detailed Description. scaled (w,h,Qt::KeepAspectRatio); If you need to scale it down to fit the are of the label. Jan 10, 2014 · 14. e. height()) These are the required imports: from PyQt5. # will try to expand them as much as possible (depending on the other. Its syntax is as shown below:-self. jpg" is a photo that is in the same directory as my python file. label = QLabel() # no need for this. QImage is designed and optimized for I/O, and for direct pixel access and manipulation, while QPixmap is designed and optimized for showing images on screen. setPixmap(pixmap) Feb 14, 2022 · toolbar = QToolBar("Camera Tool Bar") # creating a tool bar self. jpg")) # note: photo is the name of my label # "dog. moving() app = QApplication(sys. The loader attempts to read the pixmap using the specified format. scaled(image_size[0], image_size[1], Qt. KeepAspectRatio) which will automatically adjust to the largest size possible. setScaledContents(1) The "1" sets the "setScaledContents" to true which scales the image to fit the current size of Qlabel at all times. QGraphicsScene() Dec 15, 2015 · You can also do. addWidget(pathBox) inputLayout. from PyQt5. Building desktop applications to make data-analysis tools more user-friendly, Python was the obvious choice. Qt API has another similar class QImage, which is optimized for I/O and other pixel manipulations. move(0, 160) lbl. I've successfully opened text file but not able to do the same for images. jpg'))) self. Height to be set. QtWidgets import QApplication, QWidget, QLabel. g. thumbnail. setSizePolicy(imageLabelSizePolicy). image_label ), but the size of the window. Sep 10, 2020 · 2. 1. transformed(transform, Qt. data, width, height, bytesPerLine, QImage. rotated_image = self. (self. Be sure to import QPixmap from the right place, as its different from where you normally import widgets. It is able to select the file but not able to display it in the window. setStatusTip("This will capture picture") # adding status tip to the photo action click_action. __init__(self) label = QLabel(self) pixmap = QPixmap('. 阅读更多：PyQt 教程 问题描述 在使用PyQt开发图形用户界面时，经常需要使用Pixmap来加载和显示图片。然而，由于Pixmap在缩放时会导致图像质量下降，出现明显的锯齿边缘和模糊效果。这是因为Pixmap在缩放时会直接复制像素数据，不会做任何插 Jun 12, 2021 · While the OP proposed solution might work, it has an important drawback: it uses a QScrollArea for the wrong purpose (since it's never used for scrolling). g Jun 7, 2017 · Try to link PyQt and Opencv video feed, can't understand how to apply while loop for continuously streaming video. radioLayout = QtWidgets. pyuic5 -x "filename". pixmap (extent [, mode=Normal . image). Apr 25, 2019 · PyQt5 Resize app for different displays. rect())) will cause to painter to draw the pixmap in the rectangle rectF, using the new bounding rectangle as source, so it becomes "smaller". getOpenFileName(None, 'Select Reference Image', '', '*. addWidget(label_img, alignment=Qt. int w = label ->width (); int h = label ->height (); // set a scaled pixmap to a w x h window keeping its aspect ratio. (이 경우 높이는 비례해서 조정된다 Oct 1, 2018 · pyqt5 py2app/pyinstaller MacOS High Sierra QPixmap::scaled: Pixmap is a null pixmap. If the format is not specified (which is the default), the loader probes the file for a header to guess the file format. setObjectName( "centralwidget" ) GIF Label Creation: Designate a label within which the GIF will be displayed. Mar 26, 2020 · PyQt5 – How to auto resize Label | adjustSize QLabel. PyQt - QPixmap Class. 0. The warning is: QLayout: Attempting to add QLayout "" to ChessWidget "", which already has a layout. setScaledContents(True) I use QtDesigner. append(label) # apply scaled image. addLayout(radioLayout) # use horizontal alignment to keep buttons closer, otherwise the layout. May 10, 2020 · Martin Fitzpatrick has been developing Python/Qt apps for 8 years. scrollcount -= 1. MinimumExpanding, QSizePolicy. Dec 17, 2014 · You could define your own Pixmap container class which automatically scales the pixmap, based on the resize event. At present, using resizeEvent() in my case does not shrink the images according to the resize function. For example, when I was scrolling and created a large pixmap so that scroll bars were needed then if I was scrolling and created a small pixmap the scroll bars were still there cause the size of scene didn't change. bytesPerLine = 3 * width. Resizing the QPainter canvas was published in faq on May 10, 2020 (updated August 12, 2022 ) . Jul 28, 2020 · The solution is to use setFixedSize instead, which will ensure that the layout takes care of the correct alignment once it has been notified about the new fixed size (which does not happen when you use resize ). Jan 17, 2017 · Hi, Since you can get the size of the label, you can use QPixmap::scaled to resize the image. #. PyQt5简介. label ->setPixmap (p. May 21, 2019 · QStackedLayout. This code may not have any popularity. Next we will open our python file and add some methods to change the image source. Dec 18, 2021 · Using drawPixmap(rectF, self. "ScaledLabel") and set the header file to the python module that the custom subclass class will be imported from (e. Returns true if the pixmap was successfully loaded; otherwise invalidates the pixmap and returns false. It can be used as a QPaintDevice object or can be loaded into another widget, typically a label or button. /liver. Firstly, you can promote your QLabel in Qt Designer to a custom subclass that is written in python. 2. – Gene Commented Sep 19, 2019 at 23:20 Load the image with QPixmap(), which will accept the image path as a parameter and returns an instance of QPixmap. After providing a concise code demonstration, we will break down each section, offering a comprehensive understanding of how the QTabWidget works in PyQt5. A QPixmap can be used to show an image in a PyQT window. QBitmap is only a convenience class that inherits QPixmap , ensuring a pyuic5 -x "filename". It just take a still picture. scaled(self. But this is only the result. MainWindow . scaled(width, height, Qt::KeepAspectRatio, Qt::FastTransformation)); The width and height can be set based on scrollarea. Jul 26, 2022 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Mar 26, 2020 · For this we will use resize() method. In order to implement this functionality we must overwrite the methods mouseMoveEvent, mousePressEvent, mouseReleaseEvent of QGraphicsView for it we create the following file: QGraphicsView. setPixmap(QtGui. Mar 4, 2023 · def rotate_image(self, angle): # Create a QTransform object that will rotate the image around its center point by the given angle. There is also another issue: resizing doesn't take into account the actual widget used for the pixmap ( self. Pixmap. Right-click the QLabel and select "Promote to", then give the class a name (e. I use the script below and it works fine on Ubuntu and windows, both when using python and also when using pyinstaller standalone executables. You can subclass the label and create a menu whenever it has a valid pixmap, then use the system clipboard to copy it. jpg') self. Caption: An image displayed within a PyQt4 Mar 19, 2017 · Try defining paintEvent for your QWidget. globalPos()) == copyAction: The Icons example consists of four classes: MainWindow inherits QMainWindow and is the main application window. scaledToWidth 를 통해 변경할 수 있다. Please, what is wrong with this code ? Sep 19, 2019 · In fact, the background is unexpectedly set, but we need to introduce two new components: QPalette, QPixmap. In here I will pass the image read by QPixmap to QPalette, and then pass the QPalette object to our May 21, 2019 · I'm trying to display an image using a QLabel (called myLabel in the code snippet). * Returns false if image loading failed. Code : Python3. To resize the image to an exact size, do: pixmap5 = pixmap. PyQt5 - QPixmap类 QPixmap类提供了一个图像的屏幕外表示。它可以作为QPaintDevice对象使用，也可以被加载到另一个widget中，通常是一个标签或按钮。 Nov 4, 2017 · 7. IconSizeSpinBox is a subclass of QSpinBox that lets the user enter icon sizes (e. Here we're using code, so you can understand the underlying system. To show the image, add the QPixmap to a QLabel. img_data is binary data loaded from a database. scene = QtWidgets. 0. It can be set in the constructor and changed using the setWidth(), setHeight(), or scale() functions, or using arithmetic operators. setPixmap(pixmap) lbl. scaledToHeight(self. PyQT image. I am using py2app on a pyqt5 script to develop a standalone application. centralwidget = QtWidgets. Setting the AA_UseHighDpiPixmaps application attribute enables this function to return pixmaps that are larger than the requested size. Since transformations by default use the origin point of the painter ( 0, 0 ), we need Mar 16, 2021 · 10. ui -o "filename". setToolTip("Capture picture") click from PyQt5. pixmap4 = pixmap. PyQt5 Pixmap in Label not resizing. This is the code: from PyQt4 import QtCore, QtGui self. Please can anyone help to solve the problem. Qt provides four classes for handling image data: QImage , QPixmap , QBitmap and QPicture . QFileDialog. exit(app. QBitmap is only a convenience class that inherits QPixmap, ensuring a depth of 1. QtWidgets). addWidget(selectFileBtn) # the same for the radio buttons. Mar 26, 2020 · In order to move (changing the position) any widget like buttons or label move() method is used in PyQt5 application. Feb 4, 2022 · self. centralwidget. pyqt tabs. setPixmap(pic) #toss this label into the master array for later. size = self. QtGui, not PyQt5. pixArray. Feb 14, 2024 · Drag this onto the QMainWindow to add it. pixmap = self. Sep 1, 2020 · How to make the picture, which I placed it next of the text editor, appear in the background of the text editor and fill the window? Currently I can only show text editor and image side by side. initUI and try to parent it to the ChessWidget. pixmap = pixmap. Displaying images in PyQt is a common requirement, and the Pixmap widget makes this task straightforward. From the property editor dropdown select "Choose File…". And QPalette is the palette, we can place any color on it. pixmap. photo. Key_Escape: sys. exit() if QKeyEvent. 단, QPixmap만으로는 이미지 가 출력되지 않고, 별개의 객체 (여기서는 label) 에 삽입시켜야 한다. sizeHint May 30, 2017 · 49. QHBoxLayout() centerLayout. exec_(event. You can also design and lay out your interface graphically using the Qt designer. label = pixArray[len(pixArray)-1] picScaled = label. QtGui import *. Jun 15, 2021 · This unfortunately has the issue that once an image is set, it's still not possible to resize the main window to a size smaller than what's been defined. Using QPixmap in PyQt5. As you can see, there are three positional layouts available in Qt. scaled(64, 64) #changes the size of the image to 64,64. setHeightForWidth(True); imageLabel. QtCore import *. Returns a pixmap of size QSize (w, h). Specifically we will design an application that can change between which ima Feb 20, 2019 · I would like to resize these images according to the changing window size. Code for menu (image doesn't display): def __init__(self): QMainWindow. To fix this you need to make the QLabel have a minimum size that's very small, say (1,1). resize(width, height) Using Pyqt5 designer tool to resize the window. image. height() . In PyMuPDF, there exist several ways to create a pixmap. size() painter = QtGui. sizeHint() returns a QSize object with a width and height. Along with that, if I were to place the image on the bottom of the window, what modifications are required ? – dravid07 Dec 24, 2018 · New. Layouts have default margins whose size depends on the OS which, for example in my case is 9px, so being the height of the "background" of 30 px and subtracting the upper and lower margins you get a remaining 12px that is less than the height of the 20px QPixmap causing it to appear cut. Window Initialization: Configure the primary PyQt window attributes. A size is specified by a width() and a height(). Make window scale to screen size in PyQt5. I am trying to zoom in a picture i implemented with QPixmap but nothing works. Qt provides four classes for handling image data: QImage, QPixmap, QBitmap and QPicture. You can use sizeHint() but not as stated in the other answers. KeepAspectRatio) self. QPixmap p; // load pixmap // get label dimensions. setPixmap(pixmap. The pixmap might be smaller than requested, but never larger. In this way there is no need to subclass QLabel. scaled = self. layout6. As noted in the comments you must use a QTimer, on the other hand you want to upload a file with the same name so in that case it is better to reuse the QLabel because otherwise your application will consume a lot of memory. Python hosting: Host, run, and code Python in the cloud! In this guide, we will walk you through the steps to load and display images using the Pixmap widget in a PyQT window. It look like. arch1, QRectF(self. edited Feb 15, 2014 at 22:11. By default, all the widgets are on top left corner therefore, there is a need of changing the position of the widgets. exec_()) I thought this code would switch the pixmap and move it simultaneously but it do not work well. 在本文中，我们将介绍如何使用PyQt5库来实现保持宽高比固定的功能。保持宽高比可以确保在调整窗口大小时，内容不会失真或变形，这在开发GUI应用程序时非常重要。 阅读更多：PyQt5 教程. png') Attach Qpixmap instance to label. label. The code is pretty straightforward and simple. QIcon. setPixmap(picScaled. The first step towards creating custom widgets in PyQt5 is understanding bitmap (pixel-based) graphic operations. bmp') label. and select an image file to insert. eyllanesc. So in the constructor of your widget, add these (it is assumed that your . The program must show a photo in the dialog. QPixmap(_fromUtf8('image. To edit our image source we will use the following line. pixmap = QPixmap('nature. label. Here is the code, that works really strangely when I load big picture, it gets resized correctly, but when I load smaller picture after bigger picture, the window just does not shrink, even though I do resize. Jul 14, 2017 · There is a slight issue though - the image does not resize on maximizing the window. So you should center the widget by changing to: layout. Jul 6, 2022 · I have written separate code to automatically scale the pixmap according to the size of the widget, but the window cannot be resized to make the image smaller than it is, and it results in it not being able to be made smaller. Apr 5, 2020 · PyQt5 Pixmap in Label not resizing. pixmap() if not pixmap. py. Such images will have a devicePixelRatio larger than 1. size() # maybe remove the self if wrong. QPainter(self) point = QtCore. SmoothTransformation) Jul 8, 2015 · Immediately afterwards, you need to set the maximum size for the QLabel to something very large, otherwise, you will not be able to enlarge the image at all as you will have specified the maximum size to be that of the current image. width(),pixmap. IconPreviewArea is a custom widget that displays all combinations of states and modes for a given icon. actualSize(QSize(32, 32))); Suppsing icon contains 16x16, 24x24 and 64x64 then it'll return 24x24 (biggest image smaller than what you specified). width() and scrollarea. setPixmap(scaled) Use the graphics view framework and do not overwrite events with custom functions, as it's both pointless and prone to unexpected behavior. How to adjust the size of a PyQt window. The QVBoxLayout, QHBoxLayout and QGridLayout. shape. QWidget(MainWindow) self . setPixmap(QPixmap(image)) Then add the following line: self. This may be a Qt n00b comment, but I'm sure another Qt Jun 4, 2020 · Drag this onto the QMainWindow to add it. Key_G: self. Second alternative is to pick biggest available image (assuming This tutorial will show you how to create an image viewer with pyqt5 and python. im Dec 10, 2018 · I want to create window with simple menu and label with image. That approach creates unnecessary overhead while resizing, as the view will need to compute lots of things about its contents before "finishing" the resize event (including scroll bar ranges and geometries) that, in the end, will never be Jun 5, 2019 · Animating custom widgets with QPropertyAnimation. label) Sep 14, 2018 · I'm pretty new to PYQT5 and I wanted to draw a circle on a Pixmap that is contained in a QLabel in the MainWindow UI on PYQT5 with this code: from PyQt5 import QtCore, QtGui, QtWidgets May 10, 2022 · How to Autoresize QLabel pixmap keeping ratio without using classes? PyQt Keeping QLabel Size Aspect Ratio; Only difference is that I'm using Pyside instead of PyQt and that I've already found the answer but I did't want to create any confusion by posting it anywhere else besides here. This happens when you create the QHBoxLayout in ChessWidget. Because I couldn't figure out how to get a QPixmap straight from memory, I tried writing the image to a temporary file and loading that file in the QPixmap constructor. QPixmap(_fromUtf8(image))) This works fine (the image is updated), but it is also deformed if the image used to update the label has May 13, 2018 · I've written the following code to open image file using a menubar in PyQt5. arch1. Resize Widgets with PyQT. scale*size) self. , in a QVBoxLayout). Format_RGB888) and set this Qimage to Label. pixmap) self. They represent plane rectangular sets of pixels. Aug 5, 2020 · inputLayout. scaled(64, 64) Of course, in this case, the resulting image won't keep the same aspect ratio, unless the original image was also 1:1. Related Course:Create GUI Apps with Python PyQt5. Jan 9, 2020 · 1. resize(mainWindow. There are a couple of ways to do this. MainWindow with a single QLabel added. 3. ui file has a QGraphicsView called graphicsView): self. exec_()) This is my application, my goal is simple - have an image that fills the whole window and resizes after the window resize. PtQt=5 We would like to show you a description here but the site won’t allow us. setPixmap(GtGUI. QPoint(0,0) Dec 23, 2016 · Just a question on the side: are you sure you want fixed geometry for all your widgets? Unless you have a strict display size writing scalable UI is the preferable way to go. I searched how to create menu and how to show image in label, but can't combine these 2 things. addAction('Copy image to clipboard') if menu. class ImageViewer(QtWidgets. Use this to convert cvImage to Qimage, here cvImage is the original image. key() == Qt. hauteur)) I've put my label into a layout in order to put it in a scroll widget then. Dec 6, 2022 · It depends on the image size and in second way no change will occur to push button size. QtGui import QMovie. setPixmap parameter from Qimage. def __init__(self, parent=None): Mar 1, 2023 · In this article iam going to talk about PyQt5 QFileDialog Browsing An Image, especially we are going to browse an Image with QFileDialog in PyQt5 , first o all the FileDialog widget provides a dialog useful for selecting of files. It works!!! Jun 21, 2019 · After a long time I found the solution to that. Let's say you have a main window mainWindow and a widget inside it called content. height, width, channel = cvImg. QtGui. show() Does anyone know how I could resize the image to… Sep 20, 2019 · The pixmap is a little shorter than the viewport because the horizontal scrollbar keeps the pixmap from fitting completely. PyQt5 load image (QPixmap) Copy the code below and run it. Add the (scaled) image. Here, however, is a C++ question: If I define my pixmap to Additionally, to resize QLabel while honoring aspect ratio use: label. Jan 7, 2023 · Pyqt’s resize function() takes width and height as its argument. these are commonly used when a user wants to open or save a file within the application, so first of all let’s talk about PyQt5. qImg = QImage(cvImg. scaled(64, 64, QtCore. pixmap() label. I have found some help in previous questions like: PyQt: Detect resizing in Widget-window resized signal. scale_factor = 1. Aug 4, 2017 · 여기에서 이미지를 삽입하는 코드는 QPixmap (파일명) 이 한 줄이다. This widget allows for the inclusion of tabs ( QWidgets May 3, 2015 · pyqt display image. Stacked (z) in front of one another. Starting with Tk, later moving to wxWidgets and finally adopting PyQt. resize(800, 600) sys. def __init__(self): super(). class CopiableLabel(QLabel): def contextMenuEvent(self, event): pixmap = self. class GraphicsView(QGraphicsView): rectChanged = pyqtSignal(QRect) def __init__(self, *args, **kwargs): Mar 28, 2019 · What I currently do is: Resize the window to screen resolution. The problem was that the scene didn't follow the size of the pixmap. Python hosting: Host, run, and code Python in the cloud! In this tutorial, you’ll dive deep into using tabs in PyQt5. This code works okay in resizing the image, but the label doesn't cover the whole window, I have those "borders". In your widget, you can add a QGraphicsVew, add a QGraphicsScene to the graphicsview, add a pixmap to the scene and continuously change the pixmap through setPixmap () function. Aug 13, 2018 · 1. 출력될 이미지의 폭은 객체. AlignCenter) answered Jan 19, 2020 at 15:50. Syntax : label. Nov 20, 2014 · First you may ask for an image with a specified size (or less) using QIcon::actualSize() method. X co-ordinate. import sys. resize (width, height) Argument : It takes two integers as the argument which are : 1. setPixmap(pixmap) The following code snippet will create a PyQt5 window and load an image on it: Line 6: Create a Window class. Oct 3, 2018 · Another perspective that you might think, and this depends on the use you want to give the widget, is that you want an information unit to be an image, a text and a checkbox, so if it is correct to create a widget: Jun 12, 2022 · self. scaled(rowWidth, rowHeight)) # so now the user wants to scale everything, rowWidth and rowHeight have changed: lbl = QLabel(self) pixmap = QPixmap('weekend. The adjustSize () function causes the When the image is loaded, it should resize the main window accordingly. self. Using a layout will take care of the resizing (though you can set the size policy of every widget to ensure a specific way of handling resize events for each of these). adjustSize () else the full image will not show. Line 13: Set window title. Detailed Description. (import from PyQt5. Hot Network Questions Why does the pet's water bowl overflow? Binary search tree with height of max 1. However, I only know how to paint the pixmap on an absolute position (posX, poxY), not sure about relative position (i. Should I use another widget or do something else? Thanks. QtWidgets import *. QtGui import QIcon, QPixmap. PyQt5是Python语言的一种GUI（图形用户界面）工具包，它基于Qt Dec 31, 2011 · I want to display an image in pyqt so,i used a label and the pixmap option,and the scaledContents but the image is distorted. hauteur is a float that represents the height) self. resize(pixmap. For python users the solution would work like this: first keep the original "setQPixmap" line. Pixmap, on the other hand, is optimized for showing Jun 19, 2017 · def keyPressEvent(self, QKeyEvent): if QKeyEvent. Pixmaps (“pixel maps”) are objects at the heart of MuPDF’s rendering capabilities. Next, with the Label selected, look in the right hand QLabel properties panel for the pixmap property (scroll down to the blue region). QBitmap is only a convenience class that inherits QPixmap , ensuring a depth of 1. setPixmap(self. Method #1 : Changing the size of button. Code : from PyQt5. QPixmap class provides an off-screen representation of an image. QGraphicsView): factor = 2. jpg') lbl. resize(x,y) size = self. * Fill a QLabel widget with an image file, respecting the widget's maximum sizes, * while scaling the image down if needed (but not up), and keeping the aspect ratio. QPixmap("dog. rotate(angle) # Apply the transformation to the image and create a new QPixmap object. QPixmap() can load an image, as parameter it has the filename. The image should be in the same directory as your program. class Window(QMainWindow): Apr 18, 2017 · Since the Pixmap will be used in an off-screen buffering operation and the aspect ratio will most likely be changed by the parent window being resized, the Pixmap should be redrawn, so scaling the old contents is inefficient. Feb 4, 2019 · 1. The QPixmap is centered on the QLabel, but the problem is that the QLabel is not centered with respect to the window. Nov 9, 2016 · This little helper will scale the image down to fit into a label's maximum size if needed (but not up), always keeping the aspect ratio: /**. show() However different methods of assigning image_size are giving undesirable results. Oct 22, 2021 · pyqt5 image change size. isNull(): menu = QMenu() copyAction = menu. Because I accepted the comments, so I tried to elaborate the occasion of QGraphicsView & QGraphicsScene. All standard widgets draw themselves as bitmaps on a rectangular "canvas" that forms the shape of the widget. argv) ex = Example() sys. show() window. Qt. Oct 29, 2012 · There is a function to update the image contained in the label which is: def selectFile(self): image = QtGui. If your resizing involves content height to get bigger, you can fit the mainWindow to it like this: mainWindow. , “48 x 48”). As the name suggests, QPixmap is a pixmap, we can read the image in. setPixmap(QPixmap(self. pixmap(icon. Here is the way i implemented this. Each pixel is described by a number of bytes (“components”) defining its color, plus an optional alpha byte defining its transparency. 44 * log(n) is AVL tree or Jul 13, 2017 · Because of the dynamic resizing of the QLabel, and the refusal of a QSplitter to allow a child widget to violate its minimum size, the splitter may appear to "get stuck" and prevent you from making it smaller. If you are using the PyQt5 Designer tool to design the UI of your application, you can resize the window by clicking and dragging the edges or corners of the window in the Sep 10, 2021 · 1. __init__() self. This tutorial is also available for PyQt6 , PySide2 and PySide6. PySide2. QPixmap supports all the major image formats: BMP,GIF,JPG,JPEG,PNG,PBM,PGM,PPM,XBM and XPM. You should be getting a useful warning from Qt; if not, check that your test environment has a console active. resize( 250, 250 ) self . Apr 23, 2017 · window = Window() window. MinimumExpanding); imageLabelSizePolicy. Instead of rotating the image, you should rotate the painter. Mar 26, 2017 · pic = QtGui. Log in, to leave a comment. addWidget(self. Width to be set. pixmap = QPixmap(this->rect()); is my best bet. Syntax : move ( x, y ) Arguments : It takes two arguments : 1. addToolBar(toolbar) # adding tool bar to main window click_action = QAction("Click photo", self) # creating a photo action to take photo click_action. QPixmap(imageFile) label. Loads a pixmap from the file with the given fileName. resize (0,0) The application then gets resized so that the Labe is exactly the size of the image (what I want) but it is an evil, hacky, flickering, crazy way to do it ;-) EDIT: Thanks a lot for the answer, @eyllanesc :-) I tried that and it does what I want Feb 4, 2020 · Drag this onto the QMainWindow to add it. Instead of using QLabel + QScrollArea where you have to implement many tasks such as zooming, you should use QGraphicsView that already implements those functionalities: from PyQt5 import QtWidgets, QtGui, QtCore. xk kr dx gf fz th ax ag wn el