Function mupdf_sys::fz_invert_pixmap_alpha
source · pub unsafe extern "C" fn fz_invert_pixmap_alpha(
ctx: *mut fz_context,
pix: *mut fz_pixmap
)
Expand description
Invert the alpha fo all the pixels in a pixmap.
pub unsafe extern "C" fn fz_invert_pixmap_alpha(
ctx: *mut fz_context,
pix: *mut fz_pixmap
)
Invert the alpha fo all the pixels in a pixmap.