petpet headpat init

src-tauri/src/services/petpet/mod.rs

@@ -0,0 +1,25 @@
+use crate::models::dolls::DollDto;
+use crate::services::sprite_recolor;
+use image::{imageops::FilterType, RgbaImage};
+use petpet::{encode_gif, generate};
+
+pub fn encode_pet_doll_gif_base64(doll: DollDto) -> Result<String, String> {
+    let body_color = &doll.configuration.color_scheme.body;
+    let outline_color = &doll.configuration.color_scheme.outline;
+
+    // Get recolored image
+    let img: RgbaImage = sprite_recolor::get_recolored_image(body_color, outline_color)
+        .map_err(|e| format!("Failed to recolor image: {}", e))?;
+
+    // Generate petpet frames
+    let frames = generate(img, FilterType::Lanczos3, None)
+        .map_err(|e| format!("Failed to generate petpet frames: {}", e))?;
+
+    // Encode to GIF
+    let mut output = Vec::new();
+    encode_gif(frames, &mut output, 10).map_err(|e| format!("Failed to encode GIF: {}", e))?;
+
+    // Base64
+    use base64::{engine::general_purpose, Engine as _};
+    Ok(general_purpose::STANDARD.encode(&output))
+}