mnist-stats.h

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/**
 * @file mnist-stats.h
 * @brief Utitlies for displaying processing details in the terminal
 * @author Matt Lind
 * @date July 2015
 */

#include <stdio.h>




/**
 * @brief Outputs a 28x28 text frame at a defined screen position
 * @param row Row of terminal screen
 * @param col Column of terminal screen
 */

void displayImageFrame(int y, int x);




/**
 * @brief Outputs a 28x28 MNIST image as charachters ("."s and "X"s)
 * @param img Pointer to a MNIST image
 * @param row Row of terminal screen
 * @param col Column of terminal screen
 */

void displayImage(MNIST_Image *img, int y, int x);




/**
 * @brief Outputs reading progress while processing MNIST training images
 * @param imgCount Number of images already read from the MNIST file
 * @param y Row of terminal screen
 * @param x Column of terminal screen
 */

void displayLoadingProgressTraining(int imgCount, int y, int x);




/**
 * @brief Outputs reading progress while processing MNIST testing images
 * @param imgCount Number of images already read from the MNIST file
 * @param y Row of terminal screen
 * @param x Column of terminal screen
 */

void displayLoadingProgressTesting(int imgCount, int y, int x);




/**
 * @brief Outputs image recognition progress and error count
 * @param imgCount Number of images already processed
 * @param errCount Number of images that were NOT correctly identified
 * @param y Row of terminal screen
 * @param x Column of terminal screen
 */

void displayProgress(int imgCount, int errCount, int y, int x);