NPC character appears like 1/5 of his size.(Solved)

[Davostros]

In my first game room i'm having a non-player character that for some reason looks like 1/5 of his size compared to the main character while they have the exact same size and same dimension on my drawing program. I didn't touched anything like scaling or walkable area scaling, just nothing.

[Khris]

Could you post a screenshot?
In the game, press F12, the file ends up in "My Documents/My Saved Games/Game Name/screenshot.pcx" or similar.

Upload it here: imgur.com

[Davostros]

Could you post a screenshot?
In the game, press F12, the file ends up in "My Documents/My Saved Games/Game Name/screenshot.pcx" or similar.

Upload it here: imgur.com

Problem solved, i changed the game resolution after importing the second character sprites, therefor the size difference. Sorry for another stupid question from me and thanks for your concern LeKhris.