Hsctf 2021
glass-windows
Solved by: Taz34
Similarly as the previous i used stegsolve and changed some planes to get the flag
flag{this_is_why_i_use_premultiplied_alpha}
Solved by: Taz34
Similarly as the previous i used stegsolve and changed some planes to get the flag
flag{this_is_why_i_use_premultiplied_alpha}