diff --git a/Makefile b/C/Makefile
similarity index 100%
rename from Makefile
rename to C/Makefile
diff --git a/include/ascii.h b/C/include/ascii.h
similarity index 100%
rename from include/ascii.h
rename to C/include/ascii.h
diff --git a/include/capture.h b/C/include/capture.h
similarity index 100%
rename from include/capture.h
rename to C/include/capture.h
diff --git a/include/timing.h b/C/include/timing.h
similarity index 100%
rename from include/timing.h
rename to C/include/timing.h
diff --git a/src/ascii.c b/C/src/ascii.c
similarity index 88%
rename from src/ascii.c
rename to C/src/ascii.c
index ae47652..6f0394b 100644
--- a/src/ascii.c
+++ b/C/src/ascii.c
@@ -3,11 +3,13 @@
 #include <stdlib.h>
 #include <string.h>
 
-void yuyv_to_gray(const uint8_t *yuyv, uint8_t *gray, int width, int height) {
-    for (int i = 0, j = 0; i < width * height * 2; i += 2, j++) {
-        gray[j] = yuyv[i];
-    }
-}
+#define CHECK(x, msg) if ((x) < 0) { perror(msg); goto cleanup; }
+
+typedef struct {
+    uint8_t *raw_frame;
+    uint8_t *gray;
+    char *ascii;
+} frame_t;
 
 char *grayscale_to_ascii(const uint8_t *gray, int src_w, int src_h,
                          int dst_w, int dst_h) {
diff --git a/src/capture.c b/C/src/capture.c
similarity index 100%
rename from src/capture.c
rename to C/src/capture.c
diff --git a/src/main.c b/C/src/main.c
similarity index 100%
rename from src/main.c
rename to C/src/main.c
diff --git a/src/timing.c b/C/src/timing.c
similarity index 100%
rename from src/timing.c
rename to C/src/timing.c
diff --git a/Cpp/README.md b/Cpp/README.md
new file mode 100644
index 0000000..c857fe6
--- /dev/null
+++ b/Cpp/README.md
@@ -0,0 +1,3 @@
+# TODO
+
+First focusing on implementing in C then Cpp.
diff --git a/README.md b/README.md
index c21623f..4687553 100644
--- a/README.md
+++ b/README.md
@@ -6,4 +6,10 @@ Ascii video output from your webcam in your terminal.
 ## TODO
 
 - [x] Adjust width and height of capturing frame.
+- [ ] Brightness/contrast adjustment.
+- [ ] Custom ASCII charset via config file
+- [ ] Reverse video - Invert brightness $\rightarrow$ charset mapping
+- [ ] Color output - Extract U/V channels, map to ANSI/RGB codes
 - [ ] Add feature to record and save it in popular video formats like `.mp4`, `.mov` and `.gif`.
+- [ ] Dithering
+- [ ] Migrate from C to Cpp.
diff --git a/webcam_ascii b/webcam_ascii
deleted file mode 100755
index ca56ee7..0000000
Binary files a/webcam_ascii and /dev/null differ