Function main

rustcv-camera/examples/resolution_bench.rs:25–78

()

}

fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
    let tests = [
        ResolutionTest {
            width: 640,
            height: 480,
            label: "480p",
        },
        ResolutionTest {
            width: 1280,
            height: 720,
            label: "720p",
        },
        ResolutionTest {
            width: 1920,
            height: 1080,
            label: "1080p",
        },
    ];

    let mut results: Vec<(&str, u32, u32, f64, String)> = Vec::new();

    for test in &tests {
        println!(
            "\n=== Testing {} ({}x{}) ===",
            test.label, test.width, test.height
        );

        match run_resolution_test(test) {
            Ok((fps, format)) => {
                println!("  Result: {:.1} fps ({})", fps, format);
                results.push((test.label, test.width, test.height, fps, format));
            }
            Err(e) => {
                println!("  Skipped: {}", e);
                results.push((test.label, test.width, test.height, 0.0, "N/A".into()));
            }
        }
    }

    // Print summary table.
    // 打印汇总表。
    println!("\n╔══════════╦════════════════╦══════════╦══════════╗");
    println!("║ Resolution ║ Actual         ║  FPS     ║ Format   ║");
    println!("╠══════════╬════════════════╬══════════╬══════════╣");
    for (label, w, h, fps, fmt) in &results {
        println!(
            "║ {:<8} ║ {:>5}x{:<5}    ║ {:>6.1}   ║ {:<8} ║",
            label, w, h, fps, fmt
        );
    }
    println!("╚══════════╩════════════════╩══════════╩══════════╝");

    Ok(())
}

/// Run a single resolution test with live preview window.
/// 运行单次分辨率测试，带实时预览窗口。