Change folder to 100DSI00

Whoops, the DCF folder needs to be 8 characters

README.md

@@ -1,6 +1,6 @@
 # DSi camera test
 
-This is an example app for using the DSi's cameras. Currently it can show both cameras and save a picture to `sd:/DCIM/100DSITEST/IMG_####.png`.
+This is an example app for using the DSi's cameras. Currently it can show both cameras and save a picture to `sd:/DCIM/100DSI00/IMG_####.png`.
 
 ![Example photo](resources/example.png)
 

arm9/source/main.c

@@ -18,7 +18,7 @@ int clamp(int val, int min, int max) { return val < min ? min : (val > max) ? ma
 int getImageNumber() {
 	int highest = -1;
 
-	DIR *pdir = opendir("/DCIM/100DSITEST");
+	DIR *pdir = opendir("/DCIM/100DSI00");
 	if(pdir == NULL) {
 		printf("Unable to open directory");
 		return -1;
@@ -51,7 +51,7 @@ int main(int argc, char **argv) {
 	bool fatInited = fatInitDefault();
 	if(fatInited) {
 		mkdir("/DCIM", 0777);
-		mkdir("/DCIM/100DSITEST", 0777);
+		mkdir("/DCIM/100DSI00", 0777);
 	} else {
 		printf("FAT init failed, photos cannot\nbe saved.\n");
 	}
@@ -130,7 +130,7 @@ int main(int argc, char **argv) {
 			free(yuv);
 
 			char imgName[32];
-			sprintf(imgName, "/DCIM/100DSITEST/IMG_%04d.PNG", getImageNumber());
+			sprintf(imgName, "/DCIM/100DSI00/IMG_%04d.PNG", getImageNumber());
 			lodepng_encode24_file(imgName, rgb, 640, 480);
 			free(rgb);