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Before messing with weird get_pixel

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This commit is contained in:
HistidineDwarf 2023-01-27 20:32:57 -08:00
parent 400f07f3c9
commit c7ed0174d5
1 changed files with 29 additions and 29 deletions
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58
src/etcher.rs
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@ -4,7 +4,7 @@ use anyhow;
use anyhow::Error; //anyhow::Error::msg("My err");
use opencv::prelude::*;
use opencv::highgui::{self, WINDOW_FULLSCREEN};
use opencv::core::{Mat, Vector, Size, CV_8UC3,};
use opencv::core::{Mat, Vector, VecN, Size, CV_8UC3,};
use opencv::imgcodecs::{imread, imwrite, IMREAD_COLOR};
use opencv::videoio::{VideoWriter, VideoCapture, CAP_ANY};
@ -75,37 +75,30 @@ fn write_bytes(path: &str, data: Vec<u8>) -> anyhow::Result<()> {
return Ok(());
}
// //Returns average value of the pixel given size and location
// fn get_pixel(frame: &mut EmbedSource, x: i32, y: i32) -> Option<()> {
// if frame.size % 2 != 1 {
// panic!("Used even size for pixels, please choose something odd");
// }
//Returns average value of the pixel given size and location
fn get_pixel(frame: &mut EmbedSource, x: i32, y: i32) -> Option<()> {
if frame.size % 2 != 1 {
panic!("Used even size for pixels, please choose something odd");
}
// let half_size = frame.size/2;
let half_size = frame.size/2;
// let mut r_list: Vec<u8> = Vec::new();
// let mut g_list: Vec<u8> = Vec::new();
// let mut b_list: Vec<u8> = Vec::new();
let mut r_list: Vec<u8> = Vec::new();
let mut g_list: Vec<u8> = Vec::new();
let mut b_list: Vec<u8> = Vec::new();
// for i in -half_size..half_size+1 {
// for j in -half_size..half_size+1 {
// let bgr: &VecN<u8, 3> = frame.image.at_2d::<opencv::core::Vec3b>(y+i, x+j).unwrap();
// //could reduce size of integers ?
// r_list.push(bgr[2]);
// g_list.push(bgr[1]);
// b_list.push(bgr[0]);
// }
// }
// let rgb_average: u8 = vec![
// r_list.iter().sum() / r_list.len(),
// g_list.iter().sum() / g_list.len(),
// b_list.iter().sum() / b_list.len(),
// ];
// // return Some(rgb_average);
// return None;
// }
for i in -half_size..half_size+1 {
for j in -half_size..half_size+1 {
let bgr: &VecN<u8, 3> = frame.image.at_2d::<opencv::core::Vec3b>(y+i, x+j).unwrap();
//could reduce size of integers ?
r_list.push(bgr[2]);
g_list.push(bgr[1]);
b_list.push(bgr[0]);
}
}
// return Some(rgb_average);
return None;
}
//Draws the pixels, exists so you can draw bigger blocks
fn etch_pixel(frame: &mut EmbedSource, rgb: Vec<u8>, x: i32, y: i32) -> anyhow::Result<()> {
@ -183,6 +176,9 @@ fn etch_frame(source: &mut EmbedSource, data: &Data, global_index: &mut usize)
return Ok(());
}
fn read_frame() {
}
/*
Instructions:
Etched on first frame, always be wrtten in binary despite output mode
@ -232,6 +228,10 @@ fn etch_instructions(settings: &Settings, data: &Data)
return Ok(source);
}
fn read_instructions() {
}
pub fn etch(path: &str, data: Data, settings: Settings) -> anyhow::Result<()> {
let mut frames = Vec::new();
let mut index: usize = 0;