PyQtGraph – Setting Maximum Height of Image View
In this article, we will see how we can set the maximum height of the image view in PyQTGaph. PyQtGraph is a graphics and user interface library for Python that provides functionality commonly required in designing and science applications. Its primary goals are to provide fast, interactive graphics for displaying data (plots, video, etc.). Widget used for display and analysis of image data. Implements many features like displaying 2D and 3D image data. For 3D data, a z-axis slider is displayed allowing the user to select which frame is displayed. Displays histogram of image data with a movable region defining the dark/light levels, editable gradient provides a color lookup table. The maximum height is height after which image view height can’t be increased anymore.
We can create an image view with the help of the command given below:
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course. And to begin with your Machine Learning Journey, join the Machine Learning - Basic Level Course
# creating a pyqtgraph image view object imv = pg.ImageView()
In order to do this we use setMaximumHeight() method with the image view object:
Syntax : imv.setMaximumHeight(w)
Argument : It takes integer as argument
Return : It returns None
Below is the implementation: