LabelImg | graphical image annotation tool and label | Data Labeling library

by Spark001 Python Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | LabelImg Summary

LabelImg is a Python library typically used in Artificial Intelligence, Data Labeling applications. LabelImg has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However LabelImg build file is not available. You can download it from GitHub.

Label image list by make a class label.

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Quality

Security

License

Reuse

Support

LabelImg has a low active ecosystem.

It has 2 star(s) with 1 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

LabelImg has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of LabelImg is current.

Quality

LabelImg has 0 bugs and 0 code smells.

Security

LabelImg has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

LabelImg code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

LabelImg is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

LabelImg releases are not available. You will need to build from source code and install.

LabelImg has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

It has 2364 lines of code, 219 functions and 16 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed LabelImg and discovered the below as its top functions. This is intended to give you an instant insight into LabelImg implemented functionality, and help decide if they suit your requirements.

Mouse move event handler .
Load file .
Generate a XML node .
Draws the rectangle .
Save shapes to Pascal Voc format .
Create a new action .
Cast value to QVariant
Return a QApplication instance .
Parse the file .
Prints the help text .

Get all kandi verified functions for this library.

LabelImg Key Features

No Key Features are available at this moment for LabelImg.

LabelImg Examples and Code Snippets

No Code Snippets are available at this moment for LabelImg.

Community Discussions

Trending Discussions on LabelImg

Failure run labelImg on Windows

i can't label images using labeLImg

Is it possible to label diagonal objects with bounding boxes?

invalid literal for int() with base 10: '1044.0'

in labelimg, reopening the app resets classes.txt

how to extract text using opencv and pytesseract python?

Getting cmd error because my windows username has spaces in it

'utf-8' codec can't decode byte 0x92 in position 107: invalid start byte

How should I box multiple same objects in the same image

Do I need to annotate all pictures in the image?

QUESTION

Failure run labelImg on Windows

Asked 2022-Feb-20 at 06:53

labelImg command gives me the following error on my installation and I am unable to figure out a fix for the problem.

OS: Windows PyQt version: PyQt5 Python version: 3.7

...

ANSWER

Answered 2022-Feb-19 at 07:14

i just spend 2 days for solved this issue.. and how i solve this issue just update microsoft store..

i know thats crazy but its work.

OS : Windows 11

Python : Python3.7

anaconda

Source https://stackoverflow.com/questions/71175739

QUESTION

i can't label images using labeLImg

Asked 2022-Jan-28 at 18:25

i am new in object detection using python tensorflow and i have folder contains images that i need to Label it so i download pyqt5 , lableImg and when i open labelImg and choose The directory of my image folder it work fine and open folder in labelImg But when i choose Create RectBox and go to image to draw the rectangle label on it , labelImg stop running and then this error appear on cmd: ...

ANSWER

Answered 2022-Jan-28 at 14:26

Apparently the problem is with Python 3.10: https://github.com/tzutalin/labelImg/issues/811

You can either downgrade to Python 3.9 or use the master branch of labelImg which should already have a fix.

Source https://stackoverflow.com/questions/70894942

QUESTION

Is it possible to label diagonal objects with bounding boxes?

Asked 2022-Jan-04 at 23:49

I'm labelling objects for object detection with YOLOv5 and tried using makesense.ai, labelImg,... for that. It works fine with horizontal/vertical objects, but I do have some vertical ones in my dataset. Is there a way for diagonal Bounding Boxes? Or is there any other way for labelling diagonal objects for improving performance of my model? Thanks!

...

ANSWER

Answered 2022-Jan-04 at 23:49

Yes, but your bounding box will be squared or rectangular. For instance, the image below contains a small crack with a diagonal shape (red box). Unfortunately, YOLOv5 does not support other kinds of bounding boxes yet.

Source https://stackoverflow.com/questions/70576699

QUESTION

invalid literal for int() with base 10: '1044.0'

Asked 2021-Aug-01 at 03:14

I'm trying to run the following code in the terminal to create train.record

...

ANSWER

Answered 2021-Aug-01 at 03:14

Your number is a decimal string

So at first, you need to convert to float and then to int as it has a decimal.

Source https://stackoverflow.com/questions/68607160

QUESTION

in labelimg, reopening the app resets classes.txt

Asked 2021-Jul-20 at 12:53

I have a folder containing 1000 photos. And I tagged 100 photos with labelimg. In three classes: "car", "motorcycle" and "truck". But every time I open the labelimg, the previous tags are deleted from "classes.txt" and there is only the new tag that I created. And when I open the previous tagged photos in the labelimg, it gives list index out of range error and then labelimg will closed.

the error:

...

ANSWER

Answered 2021-Jul-20 at 12:53

You can use Label Studio, it is much better than labelImg

Install the packege:

Source https://stackoverflow.com/questions/68428648

QUESTION

how to extract text using opencv and pytesseract python?

Asked 2021-May-14 at 14:33

I am using labelImg to draw a rectangle on the rows of image. Which gives me the xml file . With the help of this xml how to extract that text from the image table . To extract the text I have used the horizontal and vertical ine detection but do not get good result. Now I am using the labelImg which gives me the points of that text which want to extract but I do not know how to apply the method for this .Please tell me how to do that ?

My xml file :

...

ANSWER

Answered 2021-May-14 at 14:33

To get xmin you can use xpath() with '//annotation/object/bndbox/xmin' or even shorter '//xmin'

It always gives list (even if there is only one element or there are no elements) so it will need [0] to get first element or for-loop to work with all elements.

Using if list_of_elelemts: ... you can run code only when list has some elements.

You can also use len() to check how many elements you get.

Source https://stackoverflow.com/questions/67523229

QUESTION

Getting cmd error because my windows username has spaces in it

Asked 2021-Apr-06 at 12:31

I am following this git repository Windows + Anaconda installation guide. I have downloaded the zip folder in my PC while running the command I am getting an Error

pyrcc5 -o "C:\Users\DANIA NIAZI\labelImg-master\libs\resources.py" "C:\Users\DANIA NIAZI\labelImg-master\resources.qrc"

I have tried adding quotation marks %userprofiles% but nothing has worked

the error I am getting is: 'C:/Users/DANIA' is not recognized as an internal or external command, operable program or batch file.

this is the files in the folder

...

ANSWER

Answered 2021-Apr-06 at 12:31

The issue is with pyqt5 I have installed it using conda but when I installed in my default system the command worked perfectly.

Also I have installed all the requirements again using pip in virtual environment that is pyQt5 and lxml

Source https://stackoverflow.com/questions/66943264

QUESTION

'utf-8' codec can't decode byte 0x92 in position 107: invalid start byte

Asked 2021-Mar-03 at 08:59

Following this tutorial im stuck on .xml to .record conversion.

In fact, when i use the following query :

...

ANSWER

Answered 2021-Mar-03 at 08:09

The content of your file seems correct, but it contains APOSTROPHE characters (' U+27). In cp1252 encoding, 0x92 is the encoding of the RIGHT SINGLE QUOTATION MARK (’ U+2019). Some word processors are clever enough to know that in normal texts right and left quotation marks look nicer than the English apostrophe or quotation mark (") and they tend to replace them automatically.

Unfortunately it is not easy to identify them when reading a text file.

So you should control twice whether you text files contains some of those characters

’ U+2019 cp1252: 0x92 RIGHT SINGLE QUOTATION MARK
‘ U+2018 cp1252: 0x91 LEFT SINGLE QUOTATION MARK
” U+201d cp1252: 0x94 RIGHT DOUBLE QUOTATION MARK
“ UX201c cp1252: 0x93 LEFT DOUBLE QUOTATION MARK

Source https://stackoverflow.com/questions/66440549

QUESTION

How should I box multiple same objects in the same image

Asked 2021-Mar-02 at 13:06

I am using labelImg to create .xml files for training images. While training photos, I've come across a photo containing more than one of the same objects in the same photo.

For example, the photo below contains tens of swimmers in the same photo. Now, when I train custom objects for object recognition task, I create one .xml file for corresponding .jpg file. But here, I will end up with many .xml files from the same photo. So, I don't know what to do here.

Please help.

...

ANSWER

Answered 2021-Mar-02 at 13:06

labelIMG allows you to create an xml file with multiple boxes of the same class, just save it as PascalVOC format:

Result:

Source https://stackoverflow.com/questions/66434315

QUESTION

Do I need to annotate all pictures in the image?

Asked 2021-Feb-15 at 09:35

I've started annotating using LabelImg tool and drawing boxes but I have too many pictures in the images (like lots of grapes in the image). For better trained model, is it required to box all pictures or is it okay to leave some?

I am trying to train a Faster RCNN model.

example: Thanks

...

ANSWER

Answered 2021-Feb-15 at 04:01

I think as long as it's not getting too small bbox and, visually recognizable to the human, or possible to get features within it - that's fine.

For example let's consider the following cases, a dataset contains such meaningless annotation (red marked) which normally an engineer would skip those bounding boxes (box['w'] * box['h']) < some threshold.

Source https://stackoverflow.com/questions/66202409

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install LabelImg

You can download it from GitHub.
You can use LabelImg like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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