diff --git a/year4/semester1/CT404: Graphics & Image Processing/notes/CT404-Notes.pdf b/year4/semester1/CT404: Graphics & Image Processing/notes/CT404-Notes.pdf
index d1c3c176..bd77a347 100644
Binary files a/year4/semester1/CT404: Graphics & Image Processing/notes/CT404-Notes.pdf and b/year4/semester1/CT404: Graphics & Image Processing/notes/CT404-Notes.pdf differ