imageistruecolor()

imageistruecolor()

function imageistruecolor(mixed $image): bool

Reports whether an image is truecolor rather than palette-based.

Parameters:

• $image (mixed)

Returns: bool

Availability

• Compiled (AOT): supported through the compiler-injected image prelude.
• eval() (magician interpreter): not available inside eval’d code.

No examples yet. Check examples/ and showcases/ for usage patterns.

Internals

For how imageistruecolor is implemented in the compiler, see the internals page.