Struct forgery_detection_zero::Zero

pub struct Zero { /* private fields */ }

JPEG grid detector applied to forgery detection.

Examples

An easy way to detect all regions of an image that have been forged:

for r in Zero::from_image(&jpeg).into_iter() {
    println!(
        "Forged region detected: from ({}, {}) to ({}, {})",
        r.start.0, r.start.1, r.end.0, r.end.1,
    )
}

Implementations

impl Zero

pub fn from_image(image: &DynamicImage) -> Self

Initializes a forgery detection using the given image

pub fn from_luminance_raw(
    luminance: Box<[f64]>,
    width: u32,
    height: u32
) -> Result<Self, Error>

Initializes a forgery detection using a raw luminance image

Errors

It returns an error if the raw image array does not have a length consistent with the width and height parameters.

pub fn detect_forgeries(self) -> ForeignGridAreas

Runs the forgery detection algorithm.

This is the more advanced API. If you just want to know the bounding box of each forged region in the image, you can call IntoIterator::into_iter instead.

Trait Implementations

impl IntoIterator for Zero

type Item = ForgedRegion

The type of the elements being iterated over.

type IntoIter = Box<dyn Iterator<Item = ForgedRegion> + 'static, Global>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.