Shan questions

• How to display objects in different random colors on a white background in matplotlib python?
• Setting value of numpy array based on multiple criteria
• How to access the specific locations of an integer list in Python?
• calculating mean and standard deviation of the data which does not fit in memory using python [duplicate]
• Extracting patches of a certain size from the image in python efficiently
• how to iterate over all the objects in a PDF page and check which ones are text objects?
• cant find ReleaseCapture in opencv while using python?
• How to use your own custom classifier with sklearn's adaboost method?
• how to get the neighboring elements in a numpy array with taking boundaries into account?
• How to display images using different color maps in different figures in matplotlib?

Shan answers