シナリオ
A developer or security researcher wants to understand or implement a basic image steganography technique to embed a message in a PNG file.
この図に含まれるもの
図の背後にある意思決定を読み解く。
01
Checking if the message fits within the image's pixel capacity
02
Choosing LSB substitution method
Suitable for tutorials, academic projects, or lightweight data hiding applications where imperceptibility is required.