I was playing Zelda Wind Waker, doing side quests on Windfall Island until I came across two women to whom I had to show a Pictograph.

And even though I make sure I get the right angle and all that, they won't accept the photo. Also, every time I take a Pictograph it comes out completely black, which is strange because with other Pictograph missions they accepted it even though everything looked black.

I'm playing from the Dolphin emulator on my phone, by the way.

Update: FINALLY, I DID IT, AND ALL IT TOOK WAS DISABLING TWO OPTIONS IN THE GAME'S GRAPHICS SETTINGS IN THE EMULATOR.