CMakeLists.txt

@@ -3,4 +3,4 @@ project(c_net C)
 
 set(CMAKE_C_STANDARD 11)
 
-add_executable(c_net main.c matrix.c)
+add_executable(c_net main.c matrix.c image.c)

image.c

@@ -1,10 +1,12 @@
 #pragma once
 
 #include <stdio.h>
+#include <stdlib.h>
+
 #include "image.h"
 #include "matrix.h"
 
-Img** import_images(char* image_file_string, char* label_file_string, int number_of_images) {
+Image** import_images(char* image_file_string, char* label_file_string, int number_of_images) {
 
     // create file pointer for the image and label data
     FILE* image_file = fopen(image_file_string, 'r');
@@ -12,9 +14,23 @@ Img** import_images(char* image_file_string, char* label_file_string, int number
 
     // check if the file could be opened
     if(image_file == NULL || label_file == NULL) {
-        printf("ERROR: File could not be opened! ()");
+        printf("ERROR: File could not be opened! (import_images)");
     }
 
+    do {
+        ch = fgetc(label_file);
+        printf("%c", ch);
+
+        // Checking if character is not EOF.
+        // If it is EOF stop reading.
+    } while (ch != EOF);
+
+
+    // allocate memory for the storage of images
+//    Image** images = malloc(sizeof(Image) * number_of_images);
+
+    fclose(image_file);
+    fclose(label_file);
 }
 
 void img_print (Img* img) {

image.h

@@ -5,6 +5,6 @@ typedef struct {
     int image_label;
 } Image;
 
-Img** import_images(char* image_file_string, char* label_file_string, int number_of_images);
-void img_print (Img* img);
-void img_free (Img* img);
+Image** import_images(char* image_file_string, char* label_file_string, int number_of_images);
+void img_print (Image* image);
+void img_free (Image* image);

main.c

@@ -1,7 +1,10 @@
 #include <stdio.h>
+#include <stdio.h>
+
 #include "matrix.h"
-#include <stdio.h>
+#include "image.h"
 
 int main() {
+    Image** images = import_images("train-images.idx3-ubyte", "train-labels.idx3-ubyte", 20);
 
 }