new

app.py

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+import gradio as gr
+import os
+import datetime
+from zoneinfo import ZoneInfo
+import cv2
+from PIL import Image, ImageDraw, ImageFilter, ImageColor
+
+
+def combin_image(input_images, back_color, margin_top, margin_between, margin_side):
+
+    dt = datetime.datetime.now(ZoneInfo("Asia/Tokyo"))
+
+    # フォルダ・ファイル名設定
+    work_fol = dt.strftime("%Y%m%d%H%M%S")
+    combin_file = dt.strftime("%H%M%S") + ".jpg"
+
+    # フォルダ作成
+    os.makedirs(work_fol, exist_ok=True)
+
+    back_color_rgb = tuple(back_color)
+
+    for i, img in enumerate(input_images):
+
+        # 対象画像読み込み
+        load_img = Image.open(img)
+
+        img_width, img_height = load_img.size
+
+        if i == 0:
+
+            # 上下マージン用画像生成
+            img_margin = Image.new("RGB", (img_width + margin_side * 2, int(margin_between/2) + margin_top), back_color_rgb)
+
+            img_margin.save(work_fol + "/" + "img_margin.jpg")
+
+        # 画像を生成して貼付
+        img_add_edge = Image.new("RGB", (img_width + margin_side * 2, img_height + margin_between), back_color_rgb)
+
+        img_add_edge.paste(load_img, (margin_side, int(margin_between/2)))
+
+        file_name = os.path.basename(img)
+
+        print(file_name)
+
+        img_add_edge.save(work_fol + "/" + file_name)
+
+    im_margin = cv2.imread(work_fol + "/" + "img_margin.jpg")
+
+    im_v = im_margin
+
+    for i, img in enumerate(input_images):
+
+        im = cv2.imread(work_fol + "/" + os.path.basename(img))
+
+        im_v = cv2.vconcat([im_v, im])
+
+    im_v = cv2.vconcat([im_v, im_margin])
+
+    cv2.imwrite(work_fol + "/" + combin_file, im_v)
+
+    return work_fol + "/" + combin_file
+
+def get_rgb(color):
+
+    if color[0:4] != "rgba":
+
+        if color[0] != "#":
+
+            color = "#" + color
+
+        color_rgb = ImageColor.getrgb(color)
+
+    else:
+
+        r = round(float(color.split(",")[0].split("(")[1]))
+        g = round(float(color.split(",")[1]))
+        b = round(float(color.split(",")[2]))
+
+        color_rgb = (r, g, b)
+
+    return color_rgb
+
+with gr.Blocks(title="Fliptoon Image Generator", theme=gr.themes.Citrus()) as demo:
+
+    title = "<center><strong><h2>Fliptoon用画像作成アプリ</h2></strong></center>"
+    message = "<center><h3>"
+    message += "・画像の横幅のサイズは揃えて下さい。<br>"
+    message += "・画像はファイル名の順番に結合します。ファイル名は01_XXXXXX、02_XXXXXX…などにして下さい。<br>"
+    message += "</h3></center>"
+
+    gr.Markdown(title + message)
+
+    gr.Markdown("")   # 余白
+
+    with gr.Row():
+        with gr.Column():
+
+          files = gr.Files(label="対象画像", file_types=['image'])
+          back_color = gr.ColorPicker(label="背景色", value="ffffff", interactive=True)
+
+          margin_top = gr.Number(label="上下マージン", value=100)
+
+          with gr.Row():
+
+              margin_between = gr.Number(label="コマ間マージン", value=200)
+              margin_side = gr.Number(label="コマ左右マージン", value=200)
+
+          back_color_rgb = gr.JSON(visible=False)
+          btn = gr.Button(value="画像作成", variant="primary")
+          sys_msg = gr.Text(label="システムメッセージ", interactive=False)
+
+        with gr.Column():
+
+          out_image = gr.Image(label="結合画像", width=320)
+
+    btn.click(get_rgb, inputs=[back_color], outputs=[back_color_rgb]).success(
+        combin_image, inputs=[files, back_color_rgb, margin_top, margin_between, margin_side], outputs=[out_image]
+    )
+
+demo.queue()
+demo.launch(share=False, debug=True)

requirements.txt

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+gradio==5.25.2