Build an Object Detector for Any Game Using YOLO

[@alpha-dq5nh]

THIS IS THE BEST TUTORIAL ON IN-SCREEN OBJECT DETECTION. PERIOD. Simplified and provides a base from which more things can be explored. Thank you for your efforts. I subbed and liked it. 🍻😊😊

[@moisesdepaulodias7980]

Hey, thank you so much for your comment! It really made my day!

[@noticiasdelinframundo]

@@moisesdepaulodias7980 you can help me pls

[@HoeLeeFuQQ]

Agreed. This is legendary

[@tankaccount2990]

As a software developer I thank you for how well this was made, it gave me a very good baseline to work with and was overall extremely well thought out, you earned my sub!

[@moisesdepaulodias7980]

Thank you so much for your comment!!!

[@R4ZZERE]

owwwwwww dude Here is the training that I have been looking for for a year and could not find, you are the only one, please do not give up on the training and I will be waiting for the continuation, I am starting now. thxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

[@andreistelian9058]

Holy moly, it works. Thank you so much my friend. I did everything you said, exactly as you did and it works for a 3D game. I'm still stoked on how it works, but it's awesome anyway. Thank you so much my friend!!!

[@moisesdepaulodias7980]

Hi there, thank you for your comment! A few months ago I was working on a bot for Ragnarok Online, but I was having a hard time finding online content showing how to create a object detector and make the detection results available in Python. So, when I created my one, I decided to try making a video about it (this video), I didn't expect to have such a good reception. I'm very happy that it worked and was useful for you!

[@andreistelian9058]

@@moisesdepaulodias7980 that was what I wanted to do. I started with template matching from OpenCV, but it didn't worked quite good and I started looking through using OpenCV for object detection but couldn't find something so easy as what it is in this video. The only issue that I encountered, is that the model is a bit delussional and makes detection of other objects, but I will train another model after I finish with implementing all the things for my bot. Thank you very much. Also, do you know any resources for learning OpenCV. I'm a programmer, but I haven't looked through a lot of resources, what do you recommend for starting up with OpenCV

[@matheusribeiro6046]

Que surpresa agradável! Fiz uma pesquisa em inglês pra aprender algo e descobri um brasileiro ensinando 🇧🇷🇧🇷, orgulho irmão!

[@joaoaugusto6325]

Tava pensando em usar a tecnologia de yodo pra fazer um aimbot pro cs2, será que da boa?

[@moisesdepaulodias7980]

hahahaah valeu pelo comentário! tentando representar o br hahaah

[@Amin04]

I was losing fate in image detection projects after more than two years of researching to get this video by KZbin recommendation thank you man you open new world for us

[@leomarzoli3498]

It worked for me, i used 350 images and Diablo 3 as example. I love you so much, you just helped me a lot with a project i had in mind!!! Keep the channel up!

[@moisesdepaulodias7980]

hey man! I am very happy to know that the video was useful to you!! thanks for your comment!!!

[@gametechtutorial4670]

This is so clear, i have search tutorial for object detection but didnt get the clear info or maybe im stupid so that i cant understand😅, but not for your tutorial, this is really clear for me, i can digest each of information/step, you really put big effort to make this tutorial man. Thanks alot bro. Subss.....🤜🤛

[@moisesdepaulodias7980]

Hey man, thank you so much for your comment!!! I wasn't expecting such good feedback, but I am truly happy that my video is helping you out!!!

[@diexdiag1098]

Thanks for this tutorial and the video, it helped me a lot with open cv and with a lot of problems and things that I didn't understand, thanks again

[@moisesdepaulodias7980]

Thank you so much for the feedback! I'm really glad the tutorial was helpful for you!

[@dynodyno6970]

Got my sub, thanks for this video my friend. It was truly amazing and very helpful for a noob like me. If your goal was to help people learn, then you should be proud, because this genuinely helped me a lot! Thanks again

[@moisesdepaulodias7980]

Thank you so much for your comment! It really means a lot to me!!!

[@dynodyno6970]

@@moisesdepaulodias7980 You're welcome. I get a warning message in the last cell when I attempt to train my model, it reads: "Warning: in txt-labels class_id=-1 >= classes=1 in cfg-file. In txt-labels class_id should be [from 0 to 0] Should I Ignore this? Eventually when it is done training i'll be able to see if it worked or not anyways.

[@IndioPapaxota]

Está faltando um desses em português Paulo! 🚀 🔥 Parabéns pelo vídeo.

[@carloshenrique-ov5nk]

seria ótimo

[@moisesdepaulodias7980]

opa muito obrigado pelo comentário!! vou colocar legenda em portugues em breve nesse vídeo, abraço!!

[@blind0ne144]

Great tutorial! You are awesome. Please do more projects like this :)

[@moisesdepaulodias7980]

Hey, thanks for your comment! I'm a little busy with my job right now, but I want to make more videos (mostly about other approaches without using machine learning, that use far less computer resources and in some cases they have the same result)

[@Ireitsarof]

amazing tutorial, keep bringing more for us

[@henrique6996]

Moises, cara, eu estou tentando fazer isso faz tempo e não consigo. Você é espetacular, explicou de maneira didática! Faça mais vídeos!

[@moisesdepaulodias7980]

cara, muito obrigado mesmo pelo seu comentário!! fico muito feliz mesmo que consegui te ajudar man, abraço!!! e vou tentar fazer mais videos quando conseguir um tempo livre

[@pizza88]

Thanks buddy, the only one video makes sense for dataset training

[@moisesdepaulodias7980]

hey, thanks for your comment!

[@RodrigoPrincipe]

You chose my favorite game! 🤩

[@huelerssey]

Cara, que tutorial perfeito! Parabéns irmão, espero que continue trazendo mais conteúdos do tipo!

[@moisesdepaulodias7980]

Opa, muito obrigado pelo elogio mano!! De verdade mesmo!! Vou tentar trazer mais tutoriais como esse. Abraço!!

[@enryu6503]

Cool tutorial. I wanted to ask, the images that is being captured on the generate dataset notebook only shows black pictures. I am using it on a browser game. Already tried using different browsers, but it still has the same output of only capturing black images. Is there a fix for this? Thank you :D

[@adnanqadir291]

same issue

[@Ppalgang]

same issue, stardew valley, ark, delta force2, spotify... all of them gives black screen

[@strangeshorts6584]

Same 😢

[@moisesdepaulodias7980]

Hi there. I had the opportunity to try to help one person with the same problem in a Discord call, and I believe that this is related to some anti-cheat of your game. Because in this Discord call, the code worked in some games, but in others it generated black screens (I also suspect that games within Steam may generate black screens as well). I suggest you try with other games to see if that is your case. For me, it worked with the games Terraria, Ragnarok Online, Diablo 2, and Fruit Ninja using the BlueStacks emulator. I am trully sorry I can't help any further, but I didn't encounter this problem while creating the tutorial.

[@hebertlima8019]

I encountered the same issue. It turns out it’s not related to anti-cheat mechanisms, but rather an operating system security feature when you try capture a specific window. Even using "Calculator" as an example didn’t work. However, I managed to adapt the code to take screenshots using pyautogui instead of pywin32. This adjustment doesn’t affect the performance of the code significantly, but I’m not sure how it will impact the OpenCV detector script or its performance. Below is the adapted code for taking screenshots: import pyautogui import time import os def generate_image_dataset(region=None): if not os.path.exists("images"): os.mkdir("images") count = 0 while True: img = pyautogui.screenshot(region=region) img.save(f"./images/img_{count}.png") count += 1 time.sleep(0.3) if __name__ == "__main__": region = None # Tuple specifying the left, top, width, and height of the region to capture can improve performance generate_image_dataset(region)

[@NakedSageAstrology]

Amazing information, thank you.

[@moisesdepaulodias7980]

Hey, thank you so much for your comment!!

[@pl9820]

i got results and im stoked!

[@moisesdepaulodias7980]

Hey!! I am happy to know that it worked for you!!!

[@LucasAlves-bs7pf]

Ouro puro, irmão. Obrigado pelo conteúdo.

[@moisesdepaulodias7980]

opa, muito obrigado mesmo pelo comentário mano, de verdade!! Fico muito feliz em saber que vc gostou do vídeo!!

[@tranquil31]

Subscribed, amazing content. Would love to see further development for this stuff

[@moisesdepaulodias7980]

Hey, thanks for your comment man!!

[@hycor]

You are the best bro

[@GustavoHenrique-vk8nn]

Opa mano, no ultimo passo quando eu rodo fica spamando uma tela branca na célula do Jupyter, abre uma tela python chamado window e não detecta nada, gerei mais de 350 imagens para ter certeza e etiquetei com apenas uma label mais de 150, oque poderia ser ? Ja te mandei convite no Discord qualquer coisa te mando um print lá

[@kruding]

Didn't pass the first step , but liked and subbed. your guide seem promising for me. I got only black screen or sometime the first frame with jupyter window overlapse in it. hope I might make it pass the 1st step someday.

[@moisesdepaulodias7980]

Hi there. I had the opportunity to try to help one person with the same problem in a Discord call, and I believe that this is related to some anti-cheat of your game. Because in this Discord call, the code worked in some games, but in others it generated black screens (I also suspect that games within Steam may generate black screens as well). I suggest you try with other games to see if that is your case. For me, it worked with the games Terraria, Ragnarok Online, Diablo 2, and Fruit Ninja using the BlueStacks emulator. I am trully sorry I can't help any further, but I didn't encounter this problem while creating the tutorial.

[@Howard-xs2rb]

Hi, I am tying to follow up the video, and I want ask if Macos computer could run these programs and how to download dependencies for Macbook

[@moisesdepaulodias7980]

hey there! sorry but I didnt tested on mac so I cant tell for sure if it will work :(

[@srcuia]

TUTORIAL MT BRABO MEU MANO. Estou a algum tempo tentando fazer um bot pra um rpg pra treinar visao computacional, comecei identificando objetos com pyautogui, e mexi um pouco com opencv mas sem mts resultados nesse ultimo. precisava de um modelo que identificasse varios objetos na tela e creio que este será um bom ponto de partida. muito obrigado.

[@moisesdepaulodias7980]

Opa, muito obrigado pelo seu comentário man, de verdade!! Como falei em algum comentário anteriormente, eu tentei achar um conteúdo assim como nesse vídeo, mostrando a criação de ponta a ponta de um sistema de detecção de objetos disponibilizando as coordenadas em python, mas não achava nada, daí qnd fiz o meu tentei fazer esse vídeo, mas não esperava uma recpção tão boa! Fico muito feliz que vc tenha gostado man!!!

[@user-mw1uf8tf7w]

Thank you! This is gold!

[@amateruss]

good for farming gold*

[@ihatechocolate6621]

I have a question and I would be more than overwhelming apprecieate if you would reply. Im trying to create an autobot for an android game so i would have to run that game in the stage which I want to autoplay but my pc is relatively weak. Anyway, my question is, can I record my gameplay using my mobile and then upload it on my pc using the same size video so my bot would take picture not directly from the game but rather the video that I have played before (all I need the bot to do was to follow almost exactly what I do, to avoid object and park the car at the right destination) Im sorry for bad narrative Im really looking foward to our answer, i think your video is very useful and good😊

[@hidrogenodeuterio]

Es genial lo que haces, te deseo mucho éxito

[@moisesdepaulodias7980]

¡Muchas gracias por el comentario!

[@fuzion5467]

I keep getting a "windowcapture not defined" when I run the data capture/image training app.

[@okthatsfine8947]

i love this tutorial

[@complationbonanza]

amazing tutorial

[@keplerfall]

Parça do céu, que video maravilhoso, mto bom msm, parabéns

[@forensicsman320]

Can you do another video explaining how to add new objects to your dataset so it will identify new creatures in your game?

[@pixelmz]

Really clear explaination, obrigado!

[@extraordinay]

its answesome man, thank you for explaining it makes so much sense now. Can you pelase make one for the new yolo release?

[@ViniciusOliveira-gr9bm]

Moises monstro!

[@TTA-of7yz]

Hi, I tried your tutorial, but for some reason, when I did the first step, I captured the image of a game in bluestacks. All images came in black, or just the first frame picture. I tried to test the image capture in other applications, even on a notepad, and got the same result. Try to change Windows 11 and 10. Try changing the resolution and nothing. im new on this help plis :) btw, good tutorial, I fellow through the whole process.

[@moisesdepaulodias7980]

Hi there, I recently helped another person with the same problem, in his case the problem was the game he was trying to detect objects, but in your case you said you were using bluestacks, so I dont know what is the problem.. can you call me on discord for us to search together? my user is moises-dias

[@niloxz3367]

@@moisesdepaulodias7980 ur discord name is not right

[@ruzgarhanoglu4862]

@@moisesdepaulodias7980 i have the same problem dude i am trying it for league of legends

[@claudiosbc]

Please record a video demonstrating how to click on the identified monsters. Vlw

[@moisesdepaulodias7980]

hey there! i suggest you watch this video, i believe that you can use the same logic on the video to do that watch?v=gdIVHdRbhOs

[@virno69420]

Could you make similar tutorial in C++? Maybe using DirectML library? In a lot of use cases python deployment for inference is just way too slow.

[@moisesdepaulodias7980]

Hi there! Thank you for the suggestion! I will consider it for my next videos.

[@MetalComment]

How would you take your finished project and take the code in for your own visual studio code or pycharm for example?

[@moisesdepaulodias7980]

Hi there, you can use the 'Jupyter' extension in VSCode to run notebooks. I used the Jupyter notebook web interface for simplicity.

[@dsbo1507]

Quanto vc cobra para fazer um bot para matar Isillas no Ragnarok? Estou tentando aprender a programar, mas acho que não é possível para mim. Se entre em contato comigo, por favor.

[@moisesdepaulodias7980]

Opa, cara, sendo franco, acho que em sites de programadores freelancers vc pode encontrar gente oferecendo esse serviço, eu até poderia vender um bot pra vc mas eu estou com tempo bem limitado, começei um trabalho novo recentemente que ta tomando 101% do meu tempo :(

[@dsbo1507]

@@moisesdepaulodias7980 Eu meio que consegui rodar em servidor que tem Gepard Shield 3.0. Porém, ele começa matando normal, mas depois de alguns teleportes ele clicka no monstro e não acontece nada. Eu acho que é por causa do shield. Se vc souber alguém que faça, algum programa bem simples. Por favor, me avisa.

[@MjRmHaCKEr]

this is the best one for me

[@Ramiyuuu]

cara adorei o video me deu um interesse do caramba na area

[@Guillobus]

Hi bro!! thanks for the video, I wanted to ask you, is there a problem if you take the screenshots manually and use png format?, or if something would have to be modified to use that format

[@moisesdepaulodias7980]

hi there! thanks for the reply! i only tested taking images using win32gui and saving as jpeg, i dont know if it will work with png but its worth trying, I hope that it will work for you. worst case i would sugest you try to convert them to jpeg and using the converted images on the training step

[@hliasmous2217]

When I run the first cell at 4th part yolo opencv detector I get the error : "ModuleNotFoundError : No module named 'cv2'

[@osamozilla7898]

THANK YOU!

[@moisesdepaulodias7980]

you're welcome!! I am glad you enjoyed the video!!

[@oilbender]

Quick question? Any particular reason for not using a newer version of yolo?

[@moisesdepaulodias7980]

Hi there! I used yolov4 because I have already used it before, but I believe newer versions would work just fine or even better.

[@lucafritz4860]

Which programs do I need to perform the first steps? I tried to install everything the version of yolov4 normally needs and I’m still stuck at the commandline jupyter notebook stuff

[@Hauseking_]

I also got stuck on the same command line. I tried reinstalling jupyter notebook in a normal command prompt you can run "pip install notebook" and then check with "jupyter notebook" to make sure that it actually runs properly. Than close and reopen the cmd of the folder you were using in the first step. For me that fixed the problem. Hope this helps.

[@rulofmg]

Ragnarok Online !!! feels so nostalgic lmao. its the first game where I learn the botting world and programming.

[@moisesdepaulodias7980]

me too! I started using some simple detectors (using colors, and shapes) until I needed some more complex detectors for detecting multiple different monsters at the same time (I used diablo 2 in this video but I was actually using this bot in ragnarok!)

[@joaopedrofaria8092]

@@moisesdepaulodias7980 eu estou tentando construir para o ragnarok também, tem o código aberto pra me passar pra eu dar uma estudada?

[@성이름-e2d9c]

Thank you for great video! When downloading the zip file after annotating, the version of YOLO wouldn't matter? I'm planning to use YOLO10s

[@Noelnnn]

wow that was an amazing video! thank you:D I am a relatively new dev, so I wanted to ask: how can you capture a browser window?, having my problems, it will find the window, but the jpgs are only a small white line, it wont capture the whole browser window.. def subbed, really good stuff:)!

[@moisesdepaulodias7980]

Hi there! Thanks for your comment!! Sorry but I didnt understand your question, you need to detect only part of the browser window?

[@Noelnnn]

@@moisesdepaulodias7980 Hi! thanks for your reply:D. I already solved it. I had my problems finding the right window_title I think, but then it did work somehow! Finished the whole project, it was amazing, functions perfectly!

[@moisesdepaulodias7980]

@@Noelnnn Great!! I am happy to know that it worked!!!

[@matheuspinheiro3637]

Hi, I wanted to know if you would make an automatic farm program for cloud mode... I work all day and I don't have much time to play, I wanted something simple so that when I get home I can already do my things

[@joonyounglee8010]

Nice bro perfect

[@moisesdepaulodias7980]

thanks!

[@your1302]

thank you for your tutorial! i wanna ask what GPU are you using?

[@moisesdepaulodias7980]

Hi there! Thanks for your comment! I am using the integrated GPU of my laptop, it's a Radeon 520 I believe.

[@InMyLifeOfficiel]

I'm encountering a problem at the outset: when attempting to generate a dataset of images from my game, all I'm getting are black screen pictures. I suspect Steam might be causing this issue by blocking certain functions. As a workaround, I tried running the game through Steamless, but unfortunately, I'm still facing the same problem of black screen images.

[@InMyLifeOfficiel]

I updated your code and now its working

[@InMyLifeOfficiel]

fuck, the window capture at the last step not working :(

[@kirilllas7247]

​@@InMyLifeOfficielYou fix it?

[@moisesdepaulodias7980]

Hi there. I had the opportunity to try to help one person with the same problem, and I believe that this is related to some anti-cheat of the game you are testing (I also suspect that games within Steam may generate black screens as well). I suggest you try with other games to see if that is your case. For me, it worked with the games Terraria, Ragnarok Online, Diablo 2, and Fruit Ninja using the BlueStacks emulator. Also, I am using Windows 10, Python 3.11.3, I didnt tested in Windows 11 and other python versions. I am trully sorry I can't help any further, but I didn't encounter this problem while creating the tutorial.

[@Anonym-n5j]

Duuude.... God bless openCV...

[@moisesdepaulodias7980]

openCV does help a lot!

[@piattrocks]

Thank you for the tutorial. I managed to follow it successfully! Would there be a way to modify it to be able to read and return words or sequences of numbers from what is being identified as well, or is that beyond the scope of YOLO?

[@moisesdepaulodias7980]

Hi there! If you are interested in detecting words I suggest you look for OCR (Optical character recognition), maybe it will be better for your objective than object detection (sorry I dont know if I understand correctly your question)

[@piattrocks]

@@moisesdepaulodias7980 Thank you!

[@funktionone821]

I managed to set up everything, however, when I run it on my game the window that opens to display the detections is a still image, I can see the bounding boxes around the objects I trianed my Model for. If I rerun it shows the same image. Note that I run into an error due to this line img = np.fromstring(signedIntsArray, dtype='uint8') The Notebook error message suggested to change it to 'np.frombuffer' so I changed it and is not giving error now, but not working the same way like in yours, The displaying window is still image cant not interact and go around in game like you in that Window.

[@moisesdepaulodias7980]

Hi there! Hmm, I haven't encountered this problem, but could you call me on Discord so we can try to fix it? My username is moises_dias. I'll do my best to help you.

[@funktionone821]

@@moisesdepaulodias7980 thank you I will add you on Discord, and contact you.I have the same profile image on Discord

[@funktionone821]

@@moisesdepaulodias7980 I sent youa friend request on Discord, I have the same profile picture like here. thank you in advance

[@rco413]

so how do you avoid being detected, the character will immediately be hit and use an automatic skill?

[@moisesdepaulodias7980]

Hi there! Sorry, I didn't understand your question.

[@rco413]

@@moisesdepaulodias7980 i mean, bot auto attack

[@cheekos9478]

its not detecting the window that is running

[@moisesdepaulodias7980]

Hi there! Can you call me on discord? my user is moises_dias, I can try to help you there

[@D-TechSoftwareSolution]

thank you bro for the link..

[@moisesdepaulodias7980]

you're welcome!! thanks for your comment

[@rodrigoesquinelato9812]

Vídeo incrível demais! Sério, obrigado

[@moisesdepaulodias7980]

Muito obrigado pelo comentário Rodrigo!! De verdade!!!

[@Jojifans]

can you make a video showing how to utilize yolov7 or newer?

[@moisesdepaulodias7980]

Hi there! Right now I am working on a playlist of machine learning on Google Cloud, but in the future I will make a video with a newer version of yolo, thanks for the suggestion!!

[@xDarknessLorddx]

woow super nice, now how I can use it to farm or kill the mobss? xd

[@Real_Gamer_clips]

PLEEASE HELP ME when i run the # Execute this cell to generate a dataset of images for the specified window. window_name = "entername" # Replace with the name of your game window # Create an instance of the WindowCapture class wincap = WindowCapture(window_name) # Start generating the image dataset wincap.generate_image_dataset() matter a fact i got around it but now i have a probelm with the one at the end my window is not showing the window i want and it wont move

[@NotDead10008]

Love this.

[@Szarlus]

Ragnarok Online

[@alvinwee268]

Hi, there are some false positives with my trained model. Maybe because I only used 80+ images. To make any amendments, do i have to train it all over again?

[@moisesdepaulodias7980]

Hi there, well, I think so, depending on the graphics you need far more than 80 images.

[@alvinwee268]

@@moisesdepaulodias7980 ok will give it a shot, thanks!

[@fred-em5wx]

Fala mano tudo bem, cara eu vou tentar usar esse seu modelo para fazer um bot de auto-pesca em um jogo, basicamente quando aparecer uma exclamação na tela o bot tem que começar a clicar até pescar o peixe, depois ele bota a vara na agua novamente. A exclamação quase nunca muda, e só quero detectar ela mesma, com 100 imagens no dataset eu já conseguiria um resultado legal?

[@moisesdepaulodias7980]

Opa, tudo bom? Cara, esse modelo serviria sim, mas como você só quer detectar um icone (ponto de exclamação) da pra voce usar formas bem mais simples (usar o Template Matching do OpenCV) e que seriam efetivas e usando muito menos processamento. Da uma olhada nessa playlist, sugiro vc tentar essa abordagem dela, acho que vai super resolver para você: kzbin.info/www/bejne/gZbGfp-Citqce5Y e se precisar de alguma ajuda só chamar man, valeu!!

[@ccuuttww]

In 3D MMORPG games I think is more complicated especially non moving object

[@moisesdepaulodias7980]

hi there! sure, for more complex graphics such as 3D games you need a lot more images for the training step, but it will work, i tried with counter strike 1.6 and it worked just fine, you can check there result here: kzbin.info/www/bejne/kHLJn6GlfL-Ylac

[@Semajjz]

When u say run it does that mean just click enter on the script

[@카시오페아-p3o]

Can I display a labelling box like an open cv screen inside the game screen or is there a way to send keyboard/mouse movement to the game inside the open cv screen

[@moisesdepaulodias7980]

Hello! I dont know how to put the bounding box in the game screen. About the movement automation, that is possible to do! I created a new video where I show how you can automate actions based on the detections, you can see more details on the video: kzbin.info/www/bejne/nZWsh3uah8ebhdU

[@siha8678]

hi i like to ask when it create a separate window why it keep showing the wrong window instead of the given named window at the first step am guessing it doing the same when it try to take a screenshot at that time jupyter notebook didn't run it keep saying name not define i just skip this step and write on my own IDLE and just send the picture to the yolo folder and somehow i got to the last step where we run the code and finally here i the jupyter notebook finally work and it show that it was making a separate window to display the images and finally it back to step 1 where it just show the terminal or jupyter notebook and not show the given name window Sorry first time using python idk anything

[@visitor_t-w3p]

Very helpful thank u

[@mohammedbaig9569]

Hi I did not get to run the full training because it was taking too long so I just downloaded the last weights file like you suggested. However when I attempt to run the detection cell of the detection code all that's returned is a black screen. Do you have any idea what could be causing it?

[@moisesdepaulodias7980]

Hi there, can you send me a message on linkedin with more information about the error? my linkedin profile is in the description, I will do my best to assist where I can.

[@shenglinjing7350]

He is probably running the game in full screen mode, where the winapi is not able to capture since the data is stored internally. If you switch to windowed mode, it probably will work.

[@EstefannyEchavarria]

at the end the window of results dosent have any update of the screen bluestacks is only a stactic picture help

[@kevilay]

I am having an issue when generating the images it is just giving me black images (using D2:Resurrected) I tried in windowed and full screen

[@eternogigante685]

Have you ever had problems when captruing screens? I tried to do this for an online game but kept on getting blackscreen screenshots. I've tried to use pyautpgui to get the screenshots which worked but on the last step I realized that I will need to get the game window a way or another so couldn't finish my attempt. Also, great work! Do BR pro mundo maninho

[@mohannd1234]

Does it works with 3d games? Especially the once that runs with launcher. Also, if I want to do fully automatic system for gathering rocks, trees just like minecraft, how to do it? Thnx a lot

[@moisesdepaulodias7980]

hi there, sure! it works in 3d games too, i tested it in counter strike 1.6 and it worked just fine. I have another video in my channel explaining how to automate actions, I used fruit ninja as an use case but you can adapt to any game.

[@mohannd1234]

@@moisesdepaulodias7980 great! How to apply inputs to gathering and farming?

[@yokingdom9936]

Hey i'm having an issue with the screenshots, win32 is taking pictures of a small part of my game's window (upper left) but doesn't seem to want the full window. Any solution for that? cause i'm trying to resolve that and i can't find any solution. Please and thanks a lot for your video

[@yokingdom9936]

ok sorry i kinda resolved my problem, it was due to my sceen scaling not at 100% but at 150% so going to 100% solved this issue

[@moisesdepaulodias7980]

@@yokingdom9936 hey, sorry for the late reply but I am happy to know that you solved the problem!!

[@drejcbevk7872]

How can I capture window screen from a fullscreen game using DirectX graphics? Now I only see a black screen

[@efocus08]

please help i keep getting coomand error in 'pip' is not recognised as an internal or external. we=hen trying to install the libraries

[@Burgerhs]

My new pc did the same thing Download Python i used 3.10.5 make sure you click add to path during the installation

[@davzz920]

It will create a window? When i click on the window, my char in game won't move If put the window on top of my game window, and move my char in game, i can't see the detection from the created window.

[@CodingJournal-pm1tq]

Hi, thank you for the amazing tutorial! I am having a problem when after running the box starts "# Run this cell to initiate detections using the trained model." I get the window opening, but it just shows the initial screenshot it has received and does not update, it then shows the same screenshot on subsequent runs.

[@moisesdepaulodias7980]

Hello. Did you make any changes to the code in the fourth notebook other than the window name? And did you copy the weights file correctly after training in the third notebook? Also, is there any error message on the output of the cell "# Run this cell to initiate detections using the trained model." ? Please send me a message on Discord so we can investigate together. My discord is moises_dias.

[@CodingJournal-pm1tq]

update: I just realized the same is happening for: 1_generate_dataset - Window Capture

[@CodingJournal-pm1tq]

Found the problem, for anyone with the same issue: The problem was running the game through steam

[@durdurulamazguc]

The game is a multiplayer FPS game. It doesn't find your window. Could the game developers have blocked it? What could be causing the problem? I changed the code a little, I can take a screenshot of the game when the screen is broadcast, but I think I either wrote the window of the game wrong or the game developers blocked it, I'm not sure.

[@brazorya]

Can you make a fully bot for Diablo 2 and the Hammer Paladin buid ? 😆 Or a maybe a game turn by turn like Waven build with Unity

[@moisesdepaulodias7980]

Hi there! I created a continuation for this tutorial where I use pynput to automate actions in the game Fruit Ninja. With the same approach I used in these videos, I believe you can create a bot for these two games! Here's the link to the second video: kzbin.info/www/bejne/nZWsh3uah8ebhdU If you have any questions you can contact me and I will do my best to assist where I can.

[@queixo6]

How do you deal with google colab instace disconnection? Training can be resumed?

[@Real_Gamer_clips]

is their a way for me to make the robot do somthing to the screen after detecting something

[@Osteoporos1s]

Does anyone know if the image capturing works with web-based games?

[@moisesdepaulodias7980]

Hi there! I didnt tested in a browser window but I believe that it will work just fine.

[@rodrigoesquinelato9812]

Salve Moises! No meu colab roda tudo menos a parte final. A pasta training fica vazia =/

[@moisesdepaulodias7980]

opa, no colab aparece algum erro ao executar o comando !./darknet detector train ... ? e no final do segundo notebook (rotulando imagens), vc gerou a pasta yolov4-tiny e colocou na raiz do seu google drive?

[@TheRealDagothUr]

The config is broken, only supports jpg files, also the number of classes is not the same as the number of elements in classes array. Changing it all to actually match the set fixed it for me

[@chucknorrisfactfr]

hello when i try i get error: CreateCompatibleDC failed at the very first step, the one that screenshot your computer screen can you help me boss

[@moisesdepaulodias7980]

hi there, can you send me a screenshot of the error in discord? my user is moises-dias, I will try to help you there

[@JhonMartins-i3d]

Bro tengo un problema al hora de subir los archivos a Drive, esta tiene 8 elementos. en tu video hay 9 elementos.. Donde esta el faltante?

[@ratox1465]

Fala mano blzera? Parabéns pelo tutorial, quando puder, faça uns conteúdos em portugues tambem! Valeu! :D

[@moisesdepaulodias7980]

opa, obrigado pelo comentário!! vou fazer em portugues tbm sim, fiz em ingles pra tentar melhorar a fala mesmo hahah

[@kristopherleslie8343]

why not an outline trace in modern colors? boxes is an old addage.

[@moisesdepaulodias7980]

Hi there, for my goal (detecting the center of the monsters) using bounding boxes was enough. But for more complex applications (like detecting the head of a player in the game counter strike) I believe that an outline trace would be better

[@kristopherleslie8343]

@@moisesdepaulodias7980 makes sense buddy

[@kristopherleslie8343]

A good reference would be the old Halo game ODDT. One of the best I’ve ever seen.

[@yamayomi7779]

Thank you very much how can I apply this tutorial on local environment and how to use CPU I get GPU limitation and it requires payment

[@moisesdepaulodias7980]

Hi there, thanks for your comment! Only step 3 (Model Training) is performed in Colab, all the other steps are using a local environment. I would not recommend using CPU for training your model for two reasons: first, it will use almost 100% of your CPU while your model is training, and second, it will take far more time than using a GPU. If you are facing GPU limitations, I would suggest that you create a new Google account and access Colab using this new account. This way, you will have a new GPU usage quota. Can you try that and see if it solves your problem?

[@yamayomi7779]

@@moisesdepaulodias7980 Hello, again :) well I managed to pass the model training step, but I got stumbled across the following error while running the detector --------------------------------------------------------------------------- error Traceback (most recent call last) Cell In[20], line 8 5 weights_file_name = "yolov4-tiny-custom_last.weights" 7 wincap = WindowCapture(window_name) ----> 8 improc = ImageProcessor(wincap.get_window_size(), cfg_file_name, weights_file_name) 10 while(True): 12 ss = wincap.get_screenshot() Cell In[19], line 11, in ImageProcessor.__init__(self, img_size, cfg_file, weights_file) 9 def __init__(self, img_size, cfg_file, weights_file): 10 np.random.seed(42) ---> 11 self.net = cv.dnn.readNetFromDarknet(cfg_file, weights_file) 12 self.net.setPreferableBackend(cv.dnn.DNN_BACKEND_OPENCV) 13 self.ln = self.net.getLayerNames() error: OpenCV(4.8.0) D:\a\opencv-python\opencv-python\opencv\modules\dnn\src\darknet\darknet_importer.cpp:217: error: (-212:Parsing error) Failed to parse NetParameter file: yolov4-tiny-custom_last.weights in function 'cv::dnn::dnn4_v20230620::readNetFromDarknet' Thanks for caring

[@LOGFILEGDmegusta]

is it possible make it using javascript / node?

[@moisesdepaulodias7980]

Well, if there's a way to use a machine learning model using JS/Node, I believe it's possible. But I don't have experience with that language. I suggest you look into how to perform the actions I do using Python (like identifying a window, taking a screenshot of the window, using a YOLO model, etc.) but with Node.

[@rofus-_-1101]

is it possible to use a .pt file instead of an weight?

[@moisesdepaulodias7980]

Hi There! Unfortunately, I didn't tested with a .pt file.

[@xenofonpsarras2986]

The screenshots in the Images folder are black all of them, idk why this happening, anyone knows ?

[@СаняМиненов]

+

[@moisesdepaulodias7980]

Hi there. I had the opportunity to try to help one person with the same problem, and I believe that this is related to some anti-cheat of the game you are testing (I also suspect that games within Steam may generate black screens as well). I suggest you try with other games to see if that is your case. For me, it worked with the games Terraria, Ragnarok Online, Diablo 2, and Fruit Ninja using the BlueStacks emulator. Also, I am using Windows 10, Python 3.11.3, I didnt tested in Windows 11 and other python versions. I am trully sorry I can't help any further, but I didn't encounter this problem while creating the tutorial.