Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "The word_counts.txt file contains a vocabulary list with the number of counts from our trained model, which our image caption generator is going to need."

A block of code is set as follows:

testfile = 'test_images/dog.jpeg'

figure()
imshow(imread(testfile))

Any command-line input or output is written as follows:

conda install -c menpo dlib

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Click the Download button."