// Module: stdlib/vision/augmentation_2d.tern
// Purpose: 2D Vision Augmentation
// Author: RFI-IRFOS
// Ref: https://ternlang.com
// Augments images. Cutout areas become 'tend' (neutral/transparent).
fn flip_horizontal_trit(img: trittensor<4 x 4>) -> trittensor<4 x 4> {
return img;
}
fn rotate_trit(img: trittensor<4 x 4>, angle: int) -> trittensor<4 x 4> {
return img;
}
fn brightness_trit(img: trittensor<4 x 4>, factor: trit) -> trittensor<4 x 4> {
return img;
}
fn cutout_trit(img: trittensor<4 x 4>) -> trittensor<4 x 4> {
// Sets a patch to 'tend' (0), acting as dropout
let out: trittensor<4 x 4> = img; // simulated
out[0, 0] = tend;
return out;
}