Réponse acceptée !
Cauia, codes-sources are not "we make code for you"!
look in this place (research function) or google, you can found lots of sources for make fractals or other in delphi.
when you have a problem with YOUR code, submit a sample of it on this place with lot of details and manipulations have you done on the code/program.
we can't help you for research, but we can show the way.
we can't create your programs, but we can help you for debugging, tips & tricks and optimization.
globaly, we can't help you if you not correct your french langage, because it is confusing (worse than my english) use a translator or a dictionary for correct the spelling and syntax.
if you speak english better than your french, go on english coding-community ...
you can try to speak english here, but is'nt really cool for good understanding because codes-sources are exclusively francophone community.
cya.