* The function to call for encoding a file */

* The function to call for decoding a file */

* Converts a PNG from the generatePNGSequence back into a vector of bytes * * @param pngImagePath the path to the png image * @return a vector of byte

* Appends bytes to the end of a specified file * * @param bytes the bytes to append to a file * @param filename the file name of which to append the b

* Generates an immage array from an array of bytes (colors depend on bytes) * * @param bytes a vector of bytes * @return a vector of form {r,g,b,a,r,g

* Generates a PNG from an image vector as outputName * * @param image a vector of form {r,g,b,a,r,g,...} * @param outputName the output name of the P

* Generates a sequence of PNGs from a specified video path * * @param videoPath the path of the video */

* Reads from the directory of generated PNGs from functions above and stitches * them together in a video of speficied format, frame rate, etc. */

* Returns the nth set of bytes of size numBytes (number of bytes that will fit within the specified resolution) * * @param n the set of bytes to retur

* Main function of execution, propmts user for decoding/encoding */