working on imageinput

.gitignore

@@ -2,3 +2,9 @@ mnist
 runTests
 *.o
 *.exe
+.vscode/settings.json
+.vscode/launch.json
+.vscode/settings.json
+.vscode/settings.json
+runImageInputTests
+testFile.info2

imageInput.c

@@ -15,10 +15,36 @@ GrayScaleImage readImage()
 // TODO Vervollständigen Sie die Funktion readImages unter Benutzung Ihrer Hilfsfunktionen
 GrayScaleImageSeries *readImages(const char *path)
 {
+    unsigned short * numImages;
+    unsigned short * breiteBilder;
+    unsigned short * laengeBilder;
+
     GrayScaleImageSeries *series = NULL;
-    FILE *file = fopen("mnist_test.info2","rb");
+    FILE *file = fopen(*path,"rb");
-    char headOfFile;
+    char * headOfFile;
-    series = malloc();
+
+    fread(headOfFile, sizeof(FILE_HEADER_STRING),1, file); //liest den header ein und überprüft ob korrekte datei
+    
+    if(strcmp(headOfFile, FILE_HEADER_STRING) != 0)
+        return NULL;
+    
+        // liest numIMages, breite und länge der Bilder ein
+    fseek(file, sizeof(FILE_HEADER_STRING), SEEK_SET);
+    fread(numImages, sizeof(short), 1, file);
+
+    fseek(file, sizeof(short), SEEK_CUR);
+    fread(breiteBilder, sizeof(short), 1, file);
+
+    fseek(file, sizeof(short), SEEK_CUR);
+    fread(laengeBilder, sizeof(short), 1, file);
+
+    series = malloc(*numImages * *breiteBilder * *laengeBilder * sizeof(short));
+
+    for(int i = 0; i < numImages; i++)
+    {
+
+    }
+
     return series;
 }
 

makefile

@@ -57,12 +57,12 @@ imageInputTests: imageInput.o imageInputTests.c $(unityfolder)/unity.c
 # --------------------------
 # Clean
 # --------------------------
-#clean:
+clean:
-#ifeq ($(OS),Windows_NT)
+ifeq ($(OS),Windows_NT)
-#	del /f *.o *.exe
+	del /f *.o *.exe
-#else
+else
-#	rm -f *.o mnist runMatrixTests runNeuralNetworkTests runImageInputTests
+	rm -f *.o mnist runMatrixTests runNeuralNetworkTests runImageInputTests
-#endif
+endif
-# clean für windows
+ clean für windows
 clean:
 	rm -f *.o *.exe