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soiz1 commited on Oct 20

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c53b12a

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Upload folder using huggingface_hub

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README.md +9 -7
app.py +308 -0
requirements.txt +6 -0

README.md CHANGED Viewed

@@ -1,12 +1,14 @@
 ---
-title: Sdapi
-emoji: 📉
-colorFrom: purple
-colorTo: pink
 sdk: gradio
-sdk_version: 5.49.1
 app_file: app.py
-pinned: false
 ---
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

 ---
+title: stablediffusion API
+emoji: 🔥
+colorFrom: pink
+colorTo: purple
 sdk: gradio
+sdk_version: 4.41.0
 app_file: app.py
+pinned: true
+license: mit
+short_description: With Neg Prmpt, W/H, Steps, CFG, Seed, & Method. No GPU Req.
 ---
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py ADDED Viewed

	@@ -0,0 +1,308 @@

+from flask import Flask, request, jsonify, send_file, render_template_string, make_response
+import requests
+import io
+import os
+import random
+from PIL import Image
+from deep_translator import GoogleTranslator
+app = Flask(__name__)
+API_URL = "https://api-inference.huggingface.co/models/CompVis/stable-diffusion-v1-4"
+timeout = 300  # タイムアウトを300秒に設定
+# Function to query the API and return the generated image
+def query(prompt, negative_prompt="", steps=35, cfg_scale=7, sampler="DPM++ 2M Karras", seed=-1, strength=0.7, width=1024, height=1024):
+    if not prompt:
+        return None, "Prompt is required"
+    key = random.randint(0, 999)
+    # Translate the prompt from Russian to English if necessary
+    prompt = GoogleTranslator(source='ru', target='en').translate(prompt)
+    print(f'Generation {key} translation: {prompt}')
+    # Add some extra flair to the prompt
+    prompt = f"{prompt} | ultra detail, ultra elaboration, ultra quality, perfect."
+    print(f'Generation {key}: {prompt}')
+    payload = {
+        "inputs": prompt,
+        "is_negative": False,
+        "steps": steps,
+        "cfg_scale": cfg_scale,
+        "seed": seed if seed != -1 else random.randint(1, 1000000000),
+        "strength": strength,
+        "parameters": {
+            "width": width,
+            "height": height
+        }
+    }
+    for attempt in range(3):  # 最大3回の再試行
+        try:
+            response = requests.post(API_URL, json=payload, timeout=timeout)
+            if response.status_code != 200:
+                return None, f"Error: Failed to get image. Status code: {response.status_code}, Details: {response.text}"
+            image_bytes = response.content
+            image = Image.open(io.BytesIO(image_bytes))
+            return image, None
+        except requests.exceptions.Timeout:
+            if attempt < 2:  # 最後の試行でない場合は再試行
+                print("Timeout occurred, retrying...")
+                continue
+            return None, "Error: The request timed out. Please try again."
+        except requests.exceptions.RequestException as e:
+            return None, f"Request Exception: {str(e)}"
+        except Exception as e:
+            return None, f"Error when trying to open the image: {e}"
+# Content-Security-Policyヘッダーを設定するための関数
+@app.after_request
+def add_security_headers(response):
+    response.headers['Content-Security-Policy'] = (
+        "default-src 'self'; "
+        "connect-src 'self' ^https?:\/\/[\w.-]+\.[\w.-]+(\/[\w.-]*)*(\?[^\s]*)?$"
+        "img-src 'self' data:; "
+        "style-src 'self' 'unsafe-inline'; "
+        "script-src 'self' 'unsafe-inline'; "
+    )
+    return response
+# HTML template for the index page
+index_html = """
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>FLUX.1-Dev Image Generator</title>
+    <style>
+        #canvas {
+            position: absolute;
+            top: 0;
+            left: 0;
+            cursor: crosshair;
+        }
+        #container {
+            position: relative;
+            display: inline-block;
+        }
+    </style>
+    <script>
+        let isDrawing = false;
+        let lastX = 0;
+        let lastY = 0;
+        let penSize = 5;
+        let penColor = '#000000';
+        function startDrawing(event) {
+            isDrawing = true;
+            [lastX, lastY] = getMousePos(event);
+        }
+        function draw(event) {
+            if (!isDrawing) return;
+            const canvas = document.getElementById('canvas');
+            const ctx = canvas.getContext('2d');
+            const [newX, newY] = getMousePos(event);
+            ctx.beginPath();
+            ctx.moveTo(lastX, lastY);
+            ctx.lineTo(newX, newY);
+            ctx.strokeStyle = penColor;
+            ctx.lineWidth = penSize;
+            ctx.stroke();
+            ctx.closePath();
+            [lastX, lastY] = [newX, newY]; // 新しい位置を保存
+        }
+        function stopDrawing() {
+            isDrawing = false;
+        }
+        function getMousePos(event) {
+            const rect = document.getElementById('canvas').getBoundingClientRect();
+            return [event.clientX - rect.left, event.clientY - rect.top];
+        }
+        function setPenSize(value) {
+            penSize = value;
+        }
+        function setPenColor(value) {
+            penColor = value;
+        }
+        async function generateImage() {
+            const prompt = document.getElementById("prompt").value;
+            const negative_prompt = document.getElementById("negative_prompt").value;
+            const width = document.getElementById("width").value;
+            const height = document.getElementById("height").value;
+            const steps = document.getElementById("steps").value;
+            const cfgs = document.getElementById("cfgs").value;
+            const sampler = document.getElementById("sampler").value;
+            const strength = document.getElementById("strength").value;
+            const seed = document.getElementById("seed").value;
+            const button = document.getElementById("generate-button");
+            const errorMessage = document.getElementById("error-message");
+            button.disabled = true; // ボタンを無効化
+            errorMessage.textContent = ''; // エラーメッセージをクリア
+            const params = new URLSearchParams({
+                prompt,
+                negative_prompt,
+                width,
+                height,
+                steps,
+                cfgs,
+                sampler,
+                strength,
+                seed
+            });
+            const reqURL = `https://soiz-sdapi.hf.space/generate?${params.toString()}`;
+            document.getElementById("reqURL").value = reqURL; // URLを設定
+            try {
+                const response = await fetch(reqURL);
+                if (!response.ok) {
+                    const errorText = await response.text(); // エラーメッセージを取得
+                    throw new Error(`画像生成に失敗しました: ${errorText}`);
+                }
+                const imageBlob = await response.blob();
+                const reader = new FileReader();
+                reader.onloadend = function () {
+                    const img = document.getElementById("generated-image");
+                    img.src = reader.result; // dataURLを設定
+                    img.style.display = 'block'; // 画像を表示
+                    // 画像をキャンバスに描画
+                    const canvas = document.getElementById('canvas');
+                    const ctx = canvas.getContext('2d');
+                    ctx.clearRect(0, 0, canvas.width, canvas.height); // キャンバスをクリア
+                    const imgElement = new Image();
+                    imgElement.src = reader.result;
+                    imgElement.onload = function () {
+                        canvas.width = imgElement.width;
+                        canvas.height = imgElement.height;
+                        ctx.drawImage(imgElement, 0, 0);
+                    };
+                };
+                reader.readAsDataURL(imageBlob);
+            } catch (error) {
+                errorMessage.textContent = error.message; // エラーメッセージを表示
+                console.error(error); // エラーをコンソールに出力
+            } finally {
+                button.disabled = false; // ボタンを再有効化
+            }
+        }
+        function syncWidth(value) {
+            document.getElementById("width-slider").value = value;
+        }
+        function syncHeight(value) {
+            document.getElementById("height-slider").value = value;
+        }
+        function updateWidthInput() {
+            const widthSlider = document.getElementById("width-slider");
+            const widthInput = document.getElementById("width");
+            widthInput.value = widthSlider.value;
+        }
+        function updateHeightInput() {
+            const heightSlider = document.getElementById("height-slider");
+            const heightInput = document.getElementById("height");
+            heightInput.value = heightSlider.value;
+        }
+    </script>
+</head>
+<body>
+    <h1>FLUX.1-Dev Image Generator</h1>
+    <form onsubmit="event.preventDefault(); generateImage();">
+        <label for="prompt">Prompt:</label><br>
+        <textarea id="prompt" name="prompt" rows="4" cols="50" placeholder="Enter your prompt" required>real, sky, blue, clouds, light blue, light blue sky, sun, 32K, many islands floating in the sky, Ghibli, many islands, many islands in the sky, islands in the clouds, old islands, fog, high quality, cool</textarea><br><br>
+        <label for="negative_prompt">Negative Prompt:</label><br>
+        <textarea id="negative_prompt" name="negative_prompt" rows="4" cols="50" placeholder="Enter negative prompt (optional)"></textarea><br><br>
+        <label for="width">Width:</label>
+        <input type="number" id="width" name="width" value="1024" required>
+        <input type="range" id="width-slider" min="512" max="2048" value="1024" oninput="updateWidthInput()"><br><br>
+        <label for="height">Height:</label>
+        <input type="number" id="height" name="height" value="1024" required>
+        <input type="range" id="height-slider" min="512" max="2048" value="1024" oninput="updateHeightInput()"><br><br>
+        <label for="steps">Steps:</label>
+        <input type="number" id="steps" name="steps" value="35" required><br><br>
+        <label for="cfgs">CFG Scale:</label>
+        <input type="number" id="cfgs" name="cfgs" value="7" step="0.1" required><br><br>
+        <label for="sampler">Sampler:</label>
+        <input type="text" id="sampler" name="sampler" value="DPM++ 2M Karras" required><br><br>
+        <label for="strength">Strength:</label>
+        <input type="number" id="strength" name="strength" value="0.7" step="0.1" required><br><br>
+        <label for="seed">Seed (optional):</label>
+        <input type="number" id="seed" name="seed" value="-1"><br><br>
+        <button id="generate-button" type="submit">Generate Image</button><br><br>
+        <label for="reqURL">Request URL (for debugging):</label><br>
+        <input type="text" id="reqURL" name="reqURL" size="100"><br><br>
+        <span id="error-message" style="color: red;"></span>
+    </form>
+    <h2>Generated Image:</h2>
+    <img id="generated-image" src="" alt="Generated Image" style="display:none; width: 100%; height: auto;"><br><br>
+    <h2>Draw on Canvas:</h2>
+    <div id="container">
+        <canvas id="canvas" width="1024" height="1024" style="border:1px solid black;" onmousedown="startDrawing(event)" onmousemove="draw(event)" onmouseup="stopDrawing()" onmouseleave="stopDrawing()"></canvas><br><br>
+        <label for="pen-size">Pen Size:</label>
+        <input type="number" id="pen-size" name="pen-size" value="5" min="1" max="50" oninput="setPenSize(this.value)"><br><br>
+        <label for="pen-color">Pen Color:</label>
+        <input type="color" id="pen-color" name="pen-color" value="#000000" onchange="setPenColor(this.value)"><br><br>
+    </div>
+</body>
+</html>
+"""
+@app.route('/')
+def index():
+    return render_template_string(index_html)
+@app.route('/generate', methods=['GET'])
+def generate_image():
+    prompt = request.args.get("prompt", "")
+    negative_prompt = request.args.get("negative_prompt", "")
+    steps = int(request.args.get("steps", 35))
+    cfg_scale = float(request.args.get("cfgs", 7))
+    sampler = request.args.get("sampler", "DPM++ 2M Karras")
+    strength = float(request.args.get("strength", 0.7))
+    seed = int(request.args.get("seed", -1))
+    width = int(request.args.get("width", 1024))
+    height = int(request.args.get("height", 1024))
+    image, error = query(prompt, negative_prompt, steps, cfg_scale, sampler, seed, strength, width, height)
+    if error:
+        return jsonify({"error": error}), 400
+    img_bytes = io.BytesIO()
+    image.save(img_bytes, format='PNG')
+    img_bytes.seek(0)
+    return send_file(img_bytes, mimetype='image/png')
+if __name__ == "__main__":
+    app.run(host='0.0.0.0', port=7860)

requirements.txt ADDED Viewed

	@@ -0,0 +1,6 @@

+requests
+pillow
+deep-translator
+langdetect
+flask
+flask-cors