I need to write 5 functions that will take an image's 3-dimensional color matrix (the layers are Red, Green, and Blue) and invert, grayscale, dim,...

I need to write 5 functions that will take an image's 3-dimensional color matrix (the layers are Red, Green, and Blue) and invert, grayscale, dim, blur, and mask the image. All functions should be vectorized (no for, if, while loops) except for the blur function. The exact specifications are in the PDF file.

• Attachment 1
• Attachment 2
• Attachment 3
• Attachment 4
• Attachment 5
• Attachment 6
• Attachment 7
• Attachment 8