imagecopymergegray()

imagecopymergegray()

function imagecopymergegray(mixed $dst_image, mixed $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): bool

Implemented by the compiler-injected image prelude.

Parameters:

• $dst_image (mixed)
• $src_image (mixed)
• $dst_x (int)
• $dst_y (int)
• $src_x (int)
• $src_y (int)
• $src_width (int)
• $src_height (int)
• $pct (int)

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 imagecopymergegray is implemented in the compiler, see the internals page.