LSB Image Watermarking - Adding Watermarks

LSB image watermarking embeds secret information into the least significant bits of carrier image pixel values, causing minimal visual impact on image quality. Implementation typically involves bitwise operations to replace LSBs while preserving image fidelity.

Watermark Addition

Watermark addition conceptually treats the video file as one "layer" and the custom watermark as another layer, with both layers superimposed to achieve the embedding effect. This process typically involves matrix-based pixel manipulation and alpha blending for transparent overlays.