e pdZddlZddlZddlmZejdejdZ ejZ e jddejd Ze jee j!e j#d ej%d ej&d ej(d ddddej*ej*fzZeej.ej0j3dddzz Zej&d ej(d ddddej*ej*fzZeej.ej0j3dddzz Zej&d ej(dd dddej*ej*fzZeej.ej0j3dddzz Zej8eddddddej*feddddddej*feddddddej*ffdZej=eej(ddej>dejAdgdZ!ejDej(ddde!Z#ejIe#ejJjLjOdejQe)dk(rejTyy)a This example demonstrates the use of ImageView with 3-color image stacks. ImageView is a high-level widget for displaying and analyzing 2D and 3D data. ImageView provides: 1. A zoomable region (ViewBox) for displaying the image 2. A combination histogram and gradient editor (HistogramLUTItem) for controlling the visual appearance of the image 3. A timeline for selecting the currently displayed frame (for 3D data only). 4. Tools for very basic analysis of image data (see ROI and Norm buttons) N) QtWidgetsz row-major)imageAxisOrderzImageView Examplei T)discreteTimeLinezpyqtgraph example: ImageViewzHistogram label goes here)drZr)rr)size)r )axisg?g@)xvals ))rrr)-r =)T*7)r W<))rrg)poscolor__main__)+__doc__numpynp pyqtgraphpg pyqtgraph.QtrsetConfigOptionsmkQAppapp QMainWindowwinresize ImageViewimvsetCentralWidgetshowsetWindowTitlesetHistogramLabeloneslinspacenewaxisdataRedgaussianFilterrandomnormaldataGrndataBlu concatenatedatasetImageshapeplaycolorsColorMapcmap setColorMapuiroiBtn setChecked roiClicked__name__exec>/usr/lib/python3/dist-packages/pyqtgraph/examples/ImageView.pyrMs ";/bii#$i 3sbllD)S 1212 "''/ "[R[[S#%>q"**bjj?X%Y Y 2  RYY--:-> G# MM "''/ "[R[[S#%>q"**bjj?X%Y Y 2  RYY--:-> G# MM "''/ "[R[[b#%>q"**bjj?X%Y Y 2  RYY--:-> G# MMr~~ Q1bjj !71aBJJ+>#?AqRTR\R\I\A]^ef  TRTZZ]; <  r{{{r{{3Q/v>  z BGGIrK