When the player has completed a board, a Board Bonus will be added to the total score. Lastly, Repeat Board-Set will repeat the total set of boards up to ten times in a row. Random Boards will randomise the order of the boards in the chosen board-set. By enabling Time Limit, the player may compete against the clock with settings of 5, 10, 15, 20 and 30 minutes to complete a board-set. The additional game options are optional and can be used in conjunction with one another. While all power-ups are absent in this mode, the game starts with the most narrow paddle size and a tiny ball fixed at the highest speed. The last difficulty setting is Impossible. Hard is also the only difficulty setting to introduce timed power-ups, where the effects from Blitz Ball, Laser, Fire Ball, Ice Ball and Catch are only temporary. While the paddle cannot be expanded beyond its initial width in this mode, the ball can only grow to its regular size. If the chosen difficulty is Hard, the game starts with the regular paddle size, but a small ball. Easy also excludes three of the game's Power-Ups, including Death, Tiny Ball and Mega Shrink. On the other hand, Easy lets the player start with a big ball and expanded paddle, with the paddle size being fixed to not contract beyond the initial width. As the game's default setting, Medium implies a standard game with no specific alterations. The difficulty levels range from Easy to Medium, Hard and Impossible, and will determine several factors for the game. ![]() Before a game starts, the player may set additional game options, including difficulty, time limits, randomised board order, and board-set repeat. As an added bonus, Rival Ball also includes the six demo board-sets from DX-Ball 2, with support for the five respective board packs from the game. The player may select a desired set of boards to play, whereas the game initially comes with two freeware board-sets of 4 boards each. Play in "Classic" mode with only the original features and graphics.Standard Game offers the classic brick busting experience.Collect in-game charms for extra points and achievements.Includes editing tools and full workshop support for creating and sharing custom boardsets with the community.Compete for the best score with new online leaderboards.Saved games allow you to save your progress and continue later.Move the ball from a distance with the gravity push/pull paddle.Shoot the ball extra fast to instantly break multi-hit bricks with the new punch paddle!.20 classic power-ups plus the all-new gravity-ball, lightning and more!. ![]() Switch between new high-res board textures or the original 90's graphics at any time.New dynamic animated boards change as you play!. ![]() ![]()
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Points from the lower left corner of the figure The default value is 'data': String Value The coordinate system of xy and xytext can be specified string values assigned to xycoords and textcoords. There are other coordinate systems available we can choose. The xy and the xytext locations of our example are in data coordinates. We have to provide some informations to the parameters of annotate, we have used in our previous example. plot ( X, F_derivative, label = "derivation of p" ) ax. annotate ( "inflection point", xy = ( 0, p ( 0 )), xytext = ( - 3, - 30 ), arrowprops = dict ( facecolor = 'orange', shrink = 0.05 )) ax. annotate ( "local minimum", xy = ( 2, p ( 2 )), xytext = ( - 2, p ( 2 ) - 40 ), arrowprops = dict ( facecolor = 'orange', shrink = 0.05 )) ax. annotate ( "local maximum", xy = ( - 2, p ( - 2 )), xytext = ( - 1, p ( - 2 ) + 35 ), arrowprops = dict ( facecolor = 'orange' )) ax. arange ( - 5, 5, 0.1 ) F = p ( X ) F_derivative = p_der ( X ) ax. In its simplest form annotate method needs two arguments annotate(s, xy), where s is the text string for the annotation and xx is the position of the point to be annotated:įrom polynomials import Polynomial import numpy as np import matplotlib.pyplot as plt p = Polynomial ( 1, 0, - 12, 0 ) p_der = p. We will annotate the local maximum and the local minimum of a function. We demonstrate how easy it is in matplotlib to to annotate plots in matplotlib with the annotate method. Both of these arguments are (x,y) tuples. In an annotation, there are two points to consider: the location being annotated represented by the argument xy and the location of the text xytext. We can easily annotate points inside the axis or on the graph with the annotate method of an axes object. We have already used axis labels and titles for this purpose, but these are 'annotations' for the whole plot. To this purpose we use texts, labels and arrows. This means we draw the readers attentions to important points and areas of the plot. The visualizations of function plots often makes annotations necessary. We will use the Polynomial class which we have defined in our chapter Polynomials.Įnjoying this page? We offer live Python training courses covering the content of this site. For a change we want to use now polynomials. We have mainly used trigonometric functions in our previous chapter. ![]() The pyplot function legend(*args, **kwargs)Īll we have to do to create a legend for lines, which already exist on the axes, is to simply call the function "legend" with an iterable of strings, one for each legend item. Every entry consists of a key and a label. We will demonstrate in the following simple example how we can place a legend on a graph. Legends are used in line graphs to explain the function or the values underlying the different lines of the graph. Legends - as they are found in maps - describe the pictorial language or symbology of the map. It gives us valuable information about the visualized data.īefore legends have been used in mathematical graphs, they have been used in maps. So we can say legends are the things in a graph or plot which have to be read to understand the plot. ![]() The word legend stems from Latin and it means in Latin "to be read". ![]() They have to read it and this is where the original meaning comes from. Legends are the classical stories from ancient Greece or other places which are usually devoured by adolescents. This chapter of our tutorial is about legends.
![]() Performance improvements have been made to Crop, scrolling, pan, and zoom.JPEG XL, AVIF, and 10 bit HEIF files can now be imported. ![]() More new Adaptive Presets help make portrait photos look great with a single click.Content Credentials can help people decide if they should trust what is shown in a photo. The AI-powered “Select People” masking in Lightroom has been expanded and now allows you to automatically create masks for clothing and facial hair.Įditing many photos all at once is now even quicker in Lightroom, using the easily accessible “Copy/Paste Edit Settings” buttons.Ĭontent Credentials are optional sets of attribution, edit, and history details that you can attach to your photos at export. And trimming videos is now quicker and easier. You can now save any frame of a video as a photo. Can be used on all sorts of photos, but is especially useful for high ISO, low light photos.īoth the “B&W” button and the “Auto” button can now be used on videos. The new Denoise feature uses powerful artificial intelligence to automatically remove noise from photos without losing any detail. Adobe online services require an Internet connection, are not available in all countries or languages, and may be subject to change or discontinuation without notice. Use of Adobe mobile apps and online services requires registration for a free Adobe ID as part of a free Creative Cloud membership. You must be 13 or older and agree to Adobe’s terms and privacy policy: Prorating is unavailable – when you turn off auto-renew, service will continue until the end of that month’s billing period. To stop service, go to account Settings and turn off auto-renew at least 24-hours before the end of your billing period. Premium (Optional in-app purchase) The recurring monthly payment is automatically charged to your iTunes account. It's all included in your membership.Įxplore in-app Lightroom tutorials, plus inspirational content from professional photographers and educators as they take you through their process, step by step. Post photos directly to social sites, share Lightroom albums on the web, and showcase your photos on your website by sending them directly to Adobe Portfolio. Share your photographs with loved ones, clients, or an even bigger audience. The 1TBG of cloud storage included with Lightroom ensures that you can access your entire library of full-resolution photos anytime you want, anywhere you are, from any device. Looking for shots of your cousin or favorite trips to the water? Auto-tagging makes searching a snap so you can create albums based on any person or theme you want. ![]() Apply presets, edit, trim and retouch videos with precision sliders to fine-tune contrast, highlights, color and more.Īdobe Sensei uses machine learning to recognize the people and other content in your photos and then applies searchable keywords automatically. Lightroom’s popular photo editing can also be used with your videos. Unlock a world of possibilities with our photo and video editor. Edits on one device are automatically applied everywhere else. And you can edit your full-resolution photos and videos anywhere - on mobile devices, the web, or your desktop. With easy-to-use photo and video editing tools like presets, sliders and filters, Lightroom makes it simple to make your photos and videos look just the way you want. And easily share and showcase your photos in fun ways. Organize with searchable keywords that are automatically applied without the hassle of tagging. Adjust your full-resolution images and have both your originals and edits backed up to the cloud. ![]() The app offers powerful photo editing features in an easy-to-use interface. Non-subscribers may try the product free for 7 days before incurring the monthly Lightroom subscription fee.*Īdobe Photoshop Lightroom is a powerful photo and video editor that empowers you to edit, organize, store, and share your photos and videos across desktop, mobile, and web.Ĭreate incredible photos and videos anywhere with Lightroom and 1TB of cloud storage. *A qualifying Adobe Photoshop Lightroom subscription is required. Pack your bags, making sure to take clothing adapted to all types of weather.Inform your host institute and your landlord, if you have one, of your arrival.L'accueil des étudiants en situation de handicap.L'accueil des étudiants réfugiés et en exil.Le réseau des responsables de l'accueil.The "Bienvenue en France" label Discover.L'accueil des étudiants internationaux Découvrir.Les bourses pour les étudiants français ou résidant en France.Pakistan: Higher Education Commission scholarships programmes.Scholarships program for Syrian students in exile in France.Le programme « Partenariats avec l’enseignement supérieur africain ».Création d’un Campus franco-indien Consulter l'appel à projets.Scholarships and calls for applications.Choose France, La stratégie d'attractivité des étudiants internationaux.The events organised by Campus France Discover.Campus France activities by geographic area.Programs with Sub-Saharan Africa countries.Programs with Northern Africa and Middle East countries Discover.Hubert Curien Partnerships (PHC) Discover.Social Security for doctoral students and researchers.Apply for your visa / Validate your residence permit.Reception programmes and doctoral student associations.Prepare for your arrival in France Discover.Social Security for doctoral students and researchers Discover.The "Passeport talent-chercheur" visa Discover.Come to France with the status of invited professor.French summer research schools Discover.Visiting professors or researchers Discover. ![]()
What makes the learning in this app special is that the users won’t realize that they are learning. It will help them easily understand the basic processes that are involved in solving linear equations. With this app, kids as young as five years old can start learning basic algebraic concepts. It is the head start for users who want to learn mathematics and algebra. Also, it keeps the learners hooked on solving different problems without realizing that they are learning.ĭragonBox Math Apps DragonBox Algebra 5+ Photo from DragonBox It provides cute graphics that catch kids’ attention and makes learning mathematics exciting to them. In addition to this, DragonBox offers few other apps that teach geometry and other mathematical skills. This amazing educational app provides an innovative way of solving algebraic equations. ![]() Having three stars means that there are only a few steps used. Getting one or two stars means that the player got the answer using a lot of steps. Directions are given to each level, and the players can get to have one, two, or three stars depending on the way he solves the problem. Also, some chapters are divided into different levels that the users have to go through to move to the next chapter. It offers math apps that are divided into four different ages. Jordan Shapiro in Forbes said he was "astonished" at how quickly his son learned algebraic equations, and was blown away.In this article, we will discuss what DragonBox is, its different apps with their amazing features, and some of its competitors.ĭragonBox is a multi-platform and award-winning game studio that aims to let children explore and learn the basics of algebra in a fun, enjoyable way. Adam Renfro of Getting Smart called the game "a shining example of what gamification should look like". Īnn Elliott of Edudemic called the game "intuitive" and user-friendly. Stephanie Fogel of Gamasutra called the game something every developer should study, quoting Nicholas Fortugno saying the educational elements are "elegant and hidden, the way good educational games should be". He stated that it "makes algebra so fun and easy to learn that my kids fight over who gets to play it". Liu of Wired commenting on how his children "loved" the game despite its heavy mathematical focus. The game received positive reception from critics, with Jonathan H. ![]() ![]() The game was programmed by Zoran Popovic, a computer scientist who also created the video game Foldit. He started the We Want to Know studio with the goal of making educational games that were actually fun to play. The co-founder and CEO of the game's studio is Jean-Baptiste Huyhn, a former math teacher who was frustrated with the way math was taught in schools and wanted to teach it in a way that made more sense to children. The player gets bonus stars if they complete the level in as few moves as possible, and with as few cards left as possible. While the cards are initially icons of various creatures and objects, the game uses them to abstractly demonstrate mathematical equations before later replacing them with variables and numbers. To beat each level, the player must play a puzzle minigame in which they organize cards on two trays. The game has five "worlds" with twenty levels each, and beating each level allows the dragons that the player possesses to grow into a new, more advanced form. ![]() The game won a 2016 Games For Change award for "Best Learning Game", and received positive reception from critics, who praised the efficacy of the app. It was created to teach children math, such as algebra. DragonBox Algebra was released on for iOS. DragonBox is an educational game series developed and published by WeWantToKnow AS, a Norwegian studio. ![]() In the world of party politics, the working class seemed newly up for grabs. Yet Penman’s ’80s writing left an ambiguous political legacy. At a time when much pop and punk culture felt new and estranging, these interventions scrambled the high-low cultural binary, challenging - to quote Fisher again - both “the middle-class assumptions of Continental Philosophy” and “the anti-theoretical empiricism of mainstream British popular culture.” ![]() Notoriously, these theory-minded pop reviews were authored by two writers, Ian Penman and Paul Morley, though in the years following they would spawn many imitators, both at NME and in other music magazines like Melody Maker. The NME, the magazine that invented the weekly pop charts, transformed itself into a magazine of regional dispatches on the DIY scenes in Manchester and Belfast, attacks against apartheid and Thatcher, and long-form essays on pop culture that sought not just to apply poststructuralist theory to pop music and movies, but to see pop music and movies as themselves coursing with ideas and novel ways of seeing. Punk gave way to post-punk regional styles proliferated, often outside the mainstream gaze and a renewed sense of oppositional political commitment suffused the air, as Labour Party socialists took over London’s municipal government while Margaret Thatcher rose to power on the national stage. The late ’70s and early ’80s blew new winds into the music press. “No sob stories, but for someone from my background, it’s difficult to see where else that interest would have come from.” ![]() “My interest in theory was almost entirely inspired by writers like Ian Penman,” the late cultural theorist and working-class autodidact Mark Fisher wrote in 2005, in a piece explaining the motivations behind starting his famed blog k-punk. If you grew up working-class in England in the ’80s and happened, somewhat improbably, to cook up an interest in the cultural theory wafting over from the continent (Roland Barthes, Walter Benjamin, Jacques Derrida, Jacques Lacan), there really was only one obvious source: the popular music press. For others, he was the greatest writer from the magazine’s greatest era, the vanishing, too-good-to-be-true years in the early English ’80s when socialist politics, French theory, and novel reveries in pop music all seemed to linger on the same corner, and to play off each other in the tossed-off pages of the same daring magazine. Before long he’d given up on art school and begun writing for the popular music magazine that rode the postwar waves of succeeding rock styles to new heights: the New Musical Express or NME.įor some of the magazine’s historians and fans, Penman’s entrance marked the beginning of its downfall: the paper’s finger slipping from post-punk’s pulse and embracing instead an overly intellectual navel-gazing. The sound of punk left him cold, but the culture’s radicalism lured him. He found a record store run by a soul aficionado in the drowsy port town of King’s Lynn and fashioned a lifelong love for black American music, pop, and its subcultural tangents more generally. ![]() Like many working-class teens in the punk and post-punk years, he appeared bound for art school. Up until then, the great love of Penman’s life was painting. The meeting was more or less random, occasioned by the drift and cloistered openness of Royal Air Force family life the music, rough and transporting, was more or less transformational. One day in the mid-’70s on an air force base in “flattest, dullest” Norfolk, England, an African-American airmen shared some of his deep Southern blues records with a young, white English boy named Ian Penman. Review of Fassbinder Thousands of Mirrors by Ian Penman, (Semiotext(e), 2023) NClimDiv Overview SlideDeck Population Datasets Dataset Description USAFacts: Monthly (14th of every month) Relevant Dataset Documentation and Links Source Agency: Monthly (within first week of each month) N = Number of Months Represented Expected Dataset Update Frequency The use of a two standard deviation cut-off point, which places approximately 95% of observations into the “average” categorization means that months categorized as “warmer,” “cooler,” “wetter,” and “drier” represent rarer than once-in-20-year events.Ī standard deviation measures the amount of variability among the numbers in a data set, the typical distance of a data point from the mean of the data and is calculated against the NClimDiv data as: This bucket categorization is critical to eliminate data noise as regional geographies experience natural fluctuations in temperature and precipitation from year to year.Īlthough the threshold for what is considered extreme weather differs across research and government organizations, we used a standardized baseline to classify approximately 95% of 20th century events as average. All values that fell below or above two standard deviations are defined as climatic anomalies cooler/wetter than or warmer/drier than the historical norm, respectively. We defined all monthly temperature and precipitation values to be average in comparison to the 20th century average if they fell within two standard deviations of the 20th century average. The transformations to these climatic data were done to provide users with an intuitive understanding of whether a given month’s total precipitation or average temperature were similar to or different than the corresponding historical average. Like Alaska, such data limitations required us to constrict our “20th century averages” to the years available. Although data for Honolulu are available from 1890 onward, data for Lihue and Kahului are limited to 1905 forward and Hilo data are limited to 1949 forward, with certain transitory phases during station maintenance also missing data. Hawaii County is represented by the weather station in Hilo, Maui County by Kahului, Honolulu County by Honolulu, and Kauai County by Lihue. These averages are consistent with accepted baseline measures that major governmental and scientific sources use as a point of comparison over long time horizons 2, 3.Īlaska data was limited to 1925 forward therefore our “20th century average” for Alaska is based on the known 75-year time span.įor Hawaiian data, data are limited to a single weather station for each of the state’s four largest counties: Hawaii, Maui, Kauai, and Honolulu. Such methodology was applicable to all counties in the contiguous United States. This provided the average, which was subsequently used to calculate the standard deviation for each county-month pairing. We reconstructed these averages to verify that we were using the proper methodology and then applied that methodology to the county-level monthly average dataset. These averages are specific to each county and month. NCEI references these averages as varieties of climate normals, we will reference these values as average. ![]() The NClimDiv database hosts multiple types of historical averages: 30-year averages starting from 1901, 1895-2010 average, and 20th century average, the latter is being used in this experience. Although presented side-by-side with the county-level averages, the Hawaiian data are station-specific averages and should not be considered representative of county-level climate. To provide a comprehensive account of climate across the United States, we supplemented the dataset with individual station data for each county in Hawaii. Those data exclude Hawaii because NCEI indicated county-level averages could not be constructed with the limited data and highly variable climate patterns of the Hawaiian Islands. We leveraged the county-level temperature and precipitation averages to showcase climatic anomalies in comparison to the 20th century average. Its NOAA Monthly US Climate Divisional Database (NClimDiv) 1 provides data for temperature, precipitation, drought indices, and heating and cooling degree days for US climate divisions, states, multi-state regions, and the nation from 1895 to the present. The National Centers for Environmental Information (NCEI), is a sub-bureau of the National Oceanic and Atmospheric Administration (NOAA). Data Methodology Temperature and Precipitation Datasets Dataset Description ![]() VIP Expiration - Enter the date in ISO format (yyyy-MM-DD) to be notified 1 week prior to expiration otherwise leave blank.(Advanced Option) Additional Parameters - Additional parameters to add to the requests for this indexer.You may have to enter an API key, RSS key, a session id, a cookie, or other credentials from your indexer (usually found in your Profile Page or under Security), select search orders, or other options for your specific indexer. Credentials - Many indexers and trackers require you to authenticate / login in some way.(Advanced Option) API Path - Path to the Indexer's API.Download Link - If you're adding a torrent indexer, you may need to choose what kind of download link to use.URL - Select the URL for Prowlarr to use.You can have different settings per app by creating multiple instances of the indexer The Standard default, profile already exists, and looks like this: These can be created in Settings => Apps. Sync Profile - Select your Sync Profile here.Redirect is typically only needed for a handful of very specific indexers If enabled, this will pass the grab link directly to the application rather than proxying it via Prowlarr. There are only a couple of indexers where this is required to avoid being banned. Redirect - Check the box if a redirect is necessary.Enable - Check the box to enable this indexer.When it syncs to your apps, it will add (Prowlarr) behind it. Name - Select a name for this indexer.Some indexers have special settings, but most are standard as shown. If the indexer you want to add doesn't exist in the list, you can add "Generic Newznab" (for usenet) or "Generic Torznab" (for torrents). You will add each indexer individually to Prowlarr.Ĭlick on Indexers, and then click the + to add a new indexer.Īll indexers you can add (usenet and torrent) are listed, and you can type to partially match any existing entry. The first thing to set up in Prowlarr is indexers. Please note that within the screenshots and GUI settings in orange are advanced options, so you will need to click Show Advanced at the top of the page to make them visible. If you want to dive deeper into those, please see the appropriate page in the FAQ and docs for a full explanation. We're going to skip some options that you may see on the screen. In this guide we will try to explain the basic setup you need to do to get started with Prowlarr. This page is still in progress and not complete.įor a more detailed breakdown of all the settings, check Prowlarr =>Settings ![]() ![]() You can't usually expect to sell an odd, unconventional idea to a load of people. In reply to Interesting games are often niche though unless they get lucky and recieve the hype train Braid and World of Goo did. It was really insightful, but I can't find it anymore. Michel Ancel did an interview with Gamespot once talking about this very thing, balancing the sensation of power within a game. Resident Evil 3's Nemesis wasn't scary because he looked scary or realistic or whatever, he was scary because of how he was presented and how the player was haunted by him. For me, a breathtaking DS game manages to be breathtaking even though it exists alongside Killzone and Gears of War, and whether a game is fun, suspenseful, exciting, scary, all comes down to its ability to manipulate how the player feels through gameplay. I FEEL like we've gotten to a point where all platforms work fine if worked on with a good sense of their quirks and limitations, but maybe it's just that I'm older and don't give a crap about that stuff anymore. I honestly don't even get the graphics thing anymore. Quite a few projects are slowly coming to frutition on the Wii, things that aren't quite XBLA material but also wouldn't realistically be able to compete with HD blockbusters. ![]() In retrospect the PS2 has really been the one to step up to that plate so far, but things are arguably beginning to shake loose now however. I've been hoping for that kind of evolution in gaming aswell and when I heard about Nintendo's plan I was sure the Wii would be it. I realise that there is room and even a need for progress in terms of graphics, but you can't expect the Eternal Sunshines of gaming to get the Transformers 2 treatment. Movies follow the same truth, Eternal Sunshine doesn't have the budget of Transformers 2. The result is you have to spend more resources on graphics to even be a viable product in people's eyes, inflating the dev costs and running a bigger risk of not profiting from the game unless you can sell it to a bigger audience. If you develop for better hardware people expect more from the graphics. I agree with what you are saying, but in being right you're also furthering the point. Fatal Frame 4 is on the Wii for that very reason, the genre just doesn't really justify the HD graphics/sound investment these days, and a lot of genres are the same unless you've already built quite the legacy. There are essentially two franchises that have survived in some shape or form - RE and Silent Hill - and RE is pretty much an action game these days. Interesting games are often niche though unless they get lucky and recieve the hype train Braid and World of Goo did. ![]() It is primarily used for source code and text file comparison, but it can also be used to compare binary files. KDiff3 is a graphical file comparison and merging tool that allows you to compare and merge two or three files side by side. To install meld on your Linux machine, enter the following command: $ sudo apt-get install meld It can be used to compare text, source code, and binary files. Meld is a graphical file comparison tool that allows you to visually compare and merge two or three files side by side. To install cmp on your Linux machine, enter the following command: $ sudo apt-get install cmp It can be used to quickly detect differences between two binary files. To install diff on your Linux machine, enter the following command: $ sudo apt-get install diffĬmp is a command line tool that compares two files byte by byte. ![]() It compares two files line by line and outputs the differences between them. Ldd /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/*.soĪ major source of documentation is Beyond Linux® From Scratch (System V Edition) - Qt-5.15.Diff is the most common and simplest tool to compare files in Linux. configure -opensource -confirm-license \ Sed -i 's/python /python3 /' qtdeclarative/qtdeclarative.pro \ Mind you that default-jre openjdk-8-jdk-headless android-sdk android-sdk-platform-23 and possibly libc6-i386 too, are only required if you need to build android projects.Īnd this is how I installed Qt from sources: export QT_VERSION=5.15.1Įxport QT5BINDIR=/usr/local/Qt-$QT_VERSION/binĮxport LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu/qt5/libĮxport QT_QPA_PLATFORM_PLUGIN_PATH=/usr/lib/x86_64-linux-gnu/qt5/plugins/platformsĮxport QT_QPA_FONTDIR=/usr/lib/x86_64-linux-gnu/qt5/lib/fontsĬd ~/Downloads/qt/qt-everywhere-src-$QT_VERSION/ Libgstreamer1.0-dev libgcrypt20-dev libqt5gui5-gles qca-qt5-2-utils xorg xorg-dev ![]() Libdrm-dev libgles2-mesa-dev libzc-dev libxcb-sync-dev libsmartcols-dev libicecc-dev libpthread-workqueue-dev \ Make g pkg-config libgl1-mesa-dev libxcb1-dev libfontconfig1-dev libxkbcommon-x11-dev python libgtk-3-dev \īuild-essential default-jre openjdk-8-jdk-headless android-sdk android-sdk-platform-23 libc6-i386 \ Libxcb-xinerama0-dev libxkbcommon-dev libxkbcommon-x11-dev libclang-dev \įreeglut3-dev mesa-utils libdrm-dev libgles2-mesa-dev \īinutils g cmake g mesa-common-dev build-essential libglew-dev libglm-dev \ Libxcb-sync0-dev libxcb-xfixes0-dev libxcb-shape0-dev libxcb-randr0-dev libxcb-render-util0-dev \ ![]() Libxcb1-dev libxcb-glx0-dev libxcb-keysyms1-dev libxcb-image0-dev libxcb-shm0-dev libxcb-icccm4-dev \ These are all the packages that I have installed (on ubuntu 20.04): sudo apt install libfontconfig1-dev libfreetype6-dev libx11-dev libx11-xcb-dev libxext-dev libxfixes-dev libxi-dev libxrender-dev \ In my case the solution was to install xorg and xorg-dev - and other packages for that matter. Will transform the error above into qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms", so this is not a complete solution. I've been having this error message when running an app built with Qt installed from sources (so this was due to the way I have installed Qt).Ī quick export QT_QPA_PLATFORM_PLUGIN_PATH=/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms I have been searching for an answer, but could not find an answer addressing my problem properly. Reinstalling the application may fix this problem. This application failed to start because no Qt platform plugin could be initialized. Qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in "" QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/platforms". QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms". "The plugin '/usr/bin/plugins/platforms/libqxcb.so' uses incompatible Qt library. Plugin uses incompatible Qt library (5.13.0) In /usr/bin/plugins/platforms/libqxcb.so: "IID": ".QPA.QPlatformIntegrationFactoryInterface.5.3", QFactoryLoader::QFactoryLoader() looking at "/usr/bin/plugins/platforms/libqxcb.so"įound metadata in lib /usr/bin/plugins/platforms/libqxcb.so, metadata= When I type qtcreator on terminal, I get: QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/plugins/platforms". |