> Normalize the a-channel mlab to use the entire intensity range between Masked = cv2.bitwise_and(img, img, mask = th) # contains dark background Th = cv2.threshold(a_channel,127,255,cv2.THRESH_BINARY+cv2.THRESH_OTSU) Lab = cv2.cvtColor(img, cv2.COLOR_BGR2LAB) > Masking original image with binary mask img = cv2.imread('green_background.jpg') > Threshold a-channel to isolate green background We will use the above info as a base to approach the problem at hand: b-axis shows blue/yellow color on its extremesĪpplying a suitable threshold in the corresponding channels makes it easy for us to segment these colors.
a-axis clearly shows red/green color on its extremes. B-channel: represents the amount of blue/yellow color. A-channel: represents the amount of red/green color. LAB space has 3 channels, out of which only 2 are color channels while 1 is a brightness channel: Background:ĭominant colors like red, green, blue and yellow can be segmented pretty easily when analyzed in LAB color space. Lumsy from his cage, and it can be unlocked to watch in the DK Theatre in the Mystery menu of the game after collecting two Banana Fairies.Here is a rather simple approach. The cutscene can be triggered even after releasing K. This cutscene can be considered an alternative bad ending for Donkey Kong 64. The screen will fade in to black, leaving the fate of the DK Island unknown (see Videos section below). "Game Over" will flash on the screen, while a laser activates outside and aims at the DK Island. Rool, sitting on his chair inside the Mobile Island Fortress, will start laughing maniacally and press some buttons. Rool's Blast-O-Matic machine in the level Hideout Helm after the countdown timer runs out. In Donkey Kong 64 for Nintendo 64, a cutscene occurs if the player decides to quit the game to the title screen or fails to stop King K. In later games, the Game Over screens would become more elaborated, featuring more than just artwork and, sometimes, interesting cutscenes. In multiplayer mode, Game Over screens can only be closed by the player who expend the last life. When returning to the title screen, the player will have to restart their game from a saved game file, if there is one. In other games, the Game Over screen will wait for any input from the player to return to the main title screen. In this game and some later ones, the Game Over screen will prompt the player to choose continuing their game or exiting back to the main title screen. In Donkey Kong '94 for Game Boy, after the player has lost all their extra lives, the game will show a screen with some artwork and "Game Over" written over it. and Donkey Kong 3, after the player loses all their extra lives, a message with "Game Over" will appear on the screen and the game will quickly return to the title screen. 
In earlier games, like Donkey Kong, Donkey Kong Jr.
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