Pyqtgraph roi example.

Pyqtgraph roi example addItem(roi) # add some handles roi. PyQtGraph displays 2D numpy arrays as images and provides tools for determining how to translate between the numpy data type and RGB values on the screen. autoLevels [source] # Set the min/max intensity levels automatically to match the image data. getState - 1 examples found. setConfigOptions(i Feb 18, 2020 · 执行以下代码： import pyqtgraph. mouseClickEvent - 1 examples found. 3. Oct 10, 2022 · In this article, we will see how we can trigger the ROI changed signal of image view object in PyQTGraph. ImageView provides: The following are 25 code examples of pyqtgraph. This will start a launcher with a list of available examples. shdqx ckwub ciip udvs pqsd czy kpcn udltuu myok hhhzix nin ytqbf jdy nrvjrqr wlo