LabelTool | Image annotation tool | Data Labeling library
kandi X-RAY | LabelTool Summary
kandi X-RAY | LabelTool Summary
Image annotation tool
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Top functions reviewed by kandi - BETA
- Left mouse click handler
- Set the position of the object
- Set the position of the object
- Set lable tag
- Set the working directory
- Resize image
- Show image
- Get all images in path
- Create image tree
- Get next image
- Show pre image
- Create label scat
- Create label rect
- Removes canvas lable
- Show image
- Center a window
- Reads a JSON file
- Saves the lable file
- Generates a pretty representation of the document
- Pretty print an XML tree
LabelTool Key Features
LabelTool Examples and Code Snippets
Community Discussions
Trending Discussions on LabelTool
QUESTION
I want to create a simple GUI image labeler tool in Tkinter for my research project. Currently, I have working code that can load images from the directory and allows me to draw multiple bounding boxes. I want to modify the code such that I can resize the rectangle BB using a mouse when I click on it. I have searched online and couldn't find any resources to do that. Can someone help me understand how to do that?
...ANSWER
Answered 2020-Dec-07 at 00:17That's hardly "minimal" ... it's still over 200 lines long. I don't want to sort through it but I'll make a minimal example to show you how to bind to a canvas item:
QUESTION
I programming with QT Designer a GUI and would like disable the Close Event with ESC-Key. The User has the possibility to close the Application with X on the top but not with any Keys.
The Function closeEvent(self,event) are not working.
...ANSWER
Answered 2019-Aug-25 at 07:48If the docs is reviewed:
Escape KeyIf the user presses the Esc key in a dialog, QDialog::reject() will be called. This will cause the window to close: The close event cannot be ignored.
So there are 2 possible solutions:
Override keyPressEvent() method, when you press the escape key, call close().
Override reject() method to make the verification of the QMessageBox and according to it make its logic.
In addition to this implementation you must do it in the widget and not in the class generated by Qt Designer(1), considering the above the implementations of both solutions are:
1.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install LabelTool
You can use LabelTool 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.
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