There are several upgrades you can get to Zero One that aid you in the ability to capture Photos. The Upgrades are as follows:

Picture	Name	Effect	Location
	Pokémon Food	Attracts Pokémon, gives them Happy Poses. Can be used to knock them over (Press A)	Obtain 14,000 Points in your Pokémon Record
	Pester Ball	Used to aggrivate Pokémon (Press B)	Obtain 75,000 Points in your Pokémon Record
	PokéFlute	Use to make Pokémon Dance, Attack and Awaken Sleeping Pokémon (Press C Down)	Obtain 175,000 Points in your Pokémon Record
	Dash Engine	Hold the R button down to speed up	Show Oak first Pokémon Sign Photo