111 lines
4.0 KiB
Rust
111 lines
4.0 KiB
Rust
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fn test_file(psd_path: &str, ref_path: &str, out_path: &str) {
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println!("\n=== {} ===", psd_path);
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let layers = match hcie_psd::import_psd(std::path::Path::new(psd_path)) {
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Ok(l) => l,
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Err(e) => {
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println!("import_psd failed: {}", e);
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return;
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}
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};
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if layers.is_empty() {
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println!("No layers imported.");
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return;
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}
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for (i, layer) in layers.iter().enumerate() {
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let effs = if layer.effects.is_empty() { "no effects".to_string() } else {
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format!("{} effects: {}", layer.effects.len(), layer.effects.iter().map(|e| format!("{}({})", e.effect_name(), if e.is_enabled() {"on"} else {"off"})).collect::<Vec<_>>().join(", "))
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};
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println!("Layer {}: '{}' {}x{} visible={} {}",
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i, layer.name, layer.width, layer.height, layer.visible, effs);
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}
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let comp_layers: Vec<hcie_composite::Layer> = layers.iter().map(|l| hcie_composite::Layer {
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name: l.name.clone(),
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layer_type: l.layer_type.clone(),
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data: l.data.clone(),
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pixels: l.pixels.clone(),
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width: l.width,
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height: l.height,
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visible: l.visible,
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opacity: l.opacity,
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blend_mode: l.blend_mode.clone(),
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locked: l.locked,
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dirty: l.dirty,
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id: l.id,
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parent_id: l.parent_id,
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styles: l.styles.clone(),
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clipping_mask: l.clipping_mask,
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collapsed: l.collapsed,
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adjustment: l.adjustment.clone(),
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mask_pixels: l.mask_pixels.clone(),
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mask_bounds: l.mask_bounds,
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mask_default_color: l.mask_default_color,
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curve_points: l.curve_points.clone(),
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fill_opacity: l.fill_opacity,
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effects: l.effects.clone(),
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effects_dirty: std::sync::atomic::AtomicBool::new(false),
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effects_cache: std::sync::Mutex::new(None),
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adjustment_raw: None,
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is_section_divider: false,
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image_resources_raw: None,
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}).collect();
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let canvas_w = comp_layers[0].width;
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let canvas_h = comp_layers[0].height;
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let output = hcie_composite::composite_layers(&comp_layers, canvas_w, canvas_h);
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{
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let img = image::RgbaImage::from_raw(canvas_w, canvas_h, output.clone())
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.expect("Failed to create image from buffer");
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img.save(out_path).expect("Failed to save output image");
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}
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println!("Saved composite to {}", out_path);
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if std::path::Path::new(ref_path).exists() {
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let ref_img = image::open(ref_path).unwrap().to_rgba8();
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if ref_img.width() == canvas_w && ref_img.height() == canvas_h {
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let mut diff_sum = 0.0f64;
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let mut max_diff = 0u32;
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let comp_img = image::open(out_path).unwrap().to_rgba8();
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for (p1, p2) in comp_img.pixels().zip(ref_img.pixels()) {
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let d = p1.0.iter().zip(p2.0.iter())
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.map(|(a, b)| (*a as i32 - *b as i32).abs() as f64)
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.sum::<f64>();
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diff_sum += d;
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max_diff = max_diff.max(d as u32);
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}
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let px_cnt = (canvas_w * canvas_h) as f64;
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println!("Avg diff per channel: {:.2}", diff_sum / px_cnt);
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println!("Max diff per pixel: {}", max_diff);
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} else {
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println!("Reference image dimensions differ.");
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}
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} else {
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println!("Reference not found: {}", ref_path);
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}
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}
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fn main() {
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test_file(
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"_images/_psd_stil_test/test_2/test_2.psd",
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"_images/_psd_stil_test/test_2/test_2.png",
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"/tmp/test_2_out.png",
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);
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let tests = [
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("drop shadow", "drop shadow"),
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("inner shadow", "inner shadow"),
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("inner bevel", "inner bevel"),
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("Emboss", "Emboss"),
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("inner glow", "inner glow"),
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("stroke", "stroke"),
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];
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for (_label, sub) in &tests {
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let psd = format!("_images/_psd_stil_test/test_2/{}.psd", sub);
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let ref_path = format!("_images/_psd_stil_test/test_2/{}.png", sub);
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test_file(&psd, &ref_path, &format!("/tmp/test2_{}.png", sub.replace(' ', "_")));
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}
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}
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