{"id":3626,"date":"2026-04-23T11:13:09","date_gmt":"2026-04-23T02:13:09","guid":{"rendered":"https:\/\/persc.jp\/blog\/?p=3626"},"modified":"2026-04-23T15:29:26","modified_gmt":"2026-04-23T06:29:26","slug":"comfyui-upscaling-guide","status":"publish","type":"post","link":"https:\/\/persc.jp\/blog\/comfyui-upscaling-guide\/","title":{"rendered":"\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u5b8c\u5168\u30ac\u30a4\u30c9\uff5cHires Fix\u30fb\u30bf\u30a4\u30eb\u5206\u5272"},"content":{"rendered":"<p>ComfyUI\uff08\u30ce\u30fc\u30c9\u3092\u3064\u306a\u3044\u3067\u753b\u50cf\u751f\u6210AI\u3092\u52d5\u304b\u3059\u30c4\u30fc\u30eb\uff09\u3067\u751f\u6210\u3057\u305f\u753b\u50cf\u3092\u305d\u306e\u307e\u307e\u63d0\u6848\u8cc7\u6599\u306b\u4f7f\u304a\u3046\u3068\u3059\u308b\u3068\u3001\u89e3\u50cf\u5ea6\u304c\u8db3\u308a\u305a\u7c97\u3055\u304c\u76ee\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002512\u00d7512\u30841024\u00d71024\u3067\u751f\u6210\u3057\u305f\u753b\u50cf\u3092\u5370\u5237\u7528\u9014\u3084\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u63d0\u51fa\u7528\u306b\u4ed5\u4e0a\u3052\u308b\u306b\u306f\u3001\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\uff08\u9ad8\u89e3\u50cf\u5ea6\u5316\uff09\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002<\/p>\n<p>ComfyUI\u306e\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306b\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u3066\u300c\u30d4\u30af\u30bb\u30eb\u7a7a\u9593\u3067\u306e\u62e1\u5927\uff08Upscale Image\uff09\u300d\u3068\u300c\u6f5c\u5728\u7a7a\u9593\u3092\u7d4c\u7531\u3057\u305f\u518d\u751f\u6210\uff08Hires Fix\uff09\u300d\u306e2\u65b9\u5f0f\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306bVRAM\u304c\u9650\u3089\u308c\u305f\u74b0\u5883\u3067\u30824K\u4ee5\u4e0a\u306e\u9ad8\u89e3\u50cf\u5ea6\u3092\u5b9f\u73fe\u3059\u308b\u30bf\u30a4\u30eb\u5206\u5272\u3068\u3044\u3046\u624b\u6cd5\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u624b\u5143\u306e8GB GPU\u3057\u304b\u306a\u304f\u3066\u30824K\u51fa\u529b\u3092\u72d9\u3048\u308b\u306e\u3067\u3001\u624b\u6301\u3061\u306ePC\u3092\u8cb7\u3044\u66ff\u3048\u308b\u524d\u306b\u8a66\u3059\u4fa1\u5024\u306f\u5341\u5206\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u30013\u3064\u306e\u7528\u8a9e\uff08pixel upscale\uff0fmodel upscale\uff0flatent upscale\uff09\u306e\u6574\u7406\u304b\u3089\u59cb\u3081\u3001Hires Fix\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u7d44\u307f\u65b9\u3001\u30bf\u30a4\u30eb\u5206\u5272\u306e\u5177\u4f53\u7684\u306a\u8a2d\u5b9a\u5024\u3001\u30e2\u30c7\u30eb\u9078\u3073\u307e\u3067\u3092\u6d77\u5916\u4e00\u6b21\u60c5\u5831\u306e\u5b9a\u91cf\u5024\u3068\u3042\u308f\u305b\u3066\u9806\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e2\u65b9\u5f0f\u3092\u7406\u89e3\u3059\u308b<\/h2>\n<p>\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306b\u306f2\u3064\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u3042\u308a\u307e\u3059\u3002\u5199\u771f\u3092\u5927\u304d\u304f\u5f15\u304d\u4f38\u3070\u3059\u306e\u306b\u4f3c\u3066\u3044\u3066\u3001\u300c\u305d\u306e\u307e\u307e\u62e1\u5927\u3057\u3066\u307c\u3084\u304b\u3059\u65b9\u6cd5\u300d\u3068\u300c\u62e1\u5927\u3057\u305f\u67a0\u306e\u4e2d\u3067\u63cf\u304d\u76f4\u3059\u65b9\u6cd5\u300d\u306e2\u7a2e\u985e\u3001\u3068\u8003\u3048\u308b\u3068\u308f\u304b\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002ComfyUI\u3067\u306e\u9ad8\u89e3\u50cf\u5ea6\u5316\u306f\u3001\u76ee\u7684\u306b\u5fdc\u3058\u3066\u3053\u306e2\u65b9\u5f0f\u3092\u4f7f\u3044\u5206\u3051\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u524d\u63d0\u3068\u3057\u3066\u3001ComfyUI\u3067\u4f7f\u308f\u308c\u308b\u300c\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30eb\u300d\u3068\u3044\u3046\u8a00\u8449\u306b\u306f3\u3064\u306e\u30ec\u30a4\u30e4\u30fc\u304c\u6df7\u5728\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>pixel upscale<\/strong>\uff1a\u30d0\u30a4\u30ea\u30cb\u30a2\uff0f\u30d0\u30a4\u30ad\u30e5\u30fc\u30d3\u30c3\u30af\u7b49\u306e\u88dc\u9593\u3067\u30d4\u30af\u30bb\u30eb\u753b\u50cf\u3092\u5f15\u304d\u4f38\u3070\u3059\uff08\u54c1\u8cea\u306f\u6700\u4f4e\u3060\u304c\u8efd\u3044\uff09<\/li>\n<li><strong>model upscale<\/strong>\uff1aRealESRGAN\u7b49\u306eAI\u30e2\u30c7\u30eb\u3067\u30d4\u30af\u30bb\u30eb\u753b\u50cf\u3092\u62e1\u5927\u3059\u308b\uff08\u5358\u4f53\u3067\u4f7f\u3048\u308b\uff09<\/li>\n<li><strong>latent upscale<\/strong>\uff1a\u6f5c\u5728\u7a7a\u9593\u3067\u30b5\u30a4\u30ba\u3092\u62e1\u5927\u3057\u3001KSampler\u3067\u518d\u30c7\u30ce\u30a4\u30ba\u3059\u308b\uff08Hires Fix\u306e\u4e2d\u6838\uff09<\/li>\n<\/ul>\n<p>\u3053\u306e3\u8a9e\u3092\u533a\u5225\u3057\u3066\u304a\u304f\u3068\u3001\u4ee5\u964d\u306e\u8a2d\u5b9a\u5024\u3084\u6319\u52d5\u304c\u6574\u7406\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u5358\u7d14\u62e1\u5927\uff08Upscale Image\uff09\u306e\u4ed5\u7d44\u307f<\/h3>\n<p>\u5358\u7d14\u62e1\u5927\u306f\u3001\u751f\u6210\u6e08\u307f\u306e\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30e2\u30c7\u30eb\u3067\u62e1\u5927\u3059\u308b\u65b9\u5f0f\u3067\u3059\u3002ComfyUI\u3067\u306f\u300cUpscale Image\uff08Using Model\uff09\u300d\u30ce\u30fc\u30c9\u3092\u4f7f\u3044\u3001RealESRGAN\u30844x-UltraSharp\u3068\u3044\u3063\u305f\u30e2\u30c7\u30eb\u3067\u753b\u50cf\u30922\u500d\u30844\u500d\u306b\u5f15\u304d\u4f38\u3070\u3057\u307e\u3059\u3002<\/p>\n<p>\u51e6\u7406\u304c1\u56de\u3067\u5b8c\u7d50\u3059\u308b\u305f\u3081\u901f\u5ea6\u304c\u901f\u304f\u3001VRAM\u306e\u6d88\u8cbb\u3082\u5c11\u306a\u3081\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u5143\u753b\u50cf\u306b\u542b\u307e\u308c\u306a\u3044\u7d30\u90e8\u3092\u65b0\u305f\u306b\u63cf\u304d\u8db3\u3059\u80fd\u529b\u306f\u9650\u5b9a\u7684\u3067\u3001\u751f\u6210\u6642\u306b\u5d29\u308c\u305f\u90e8\u5206\u304c\u305d\u306e\u307e\u307e\u62e1\u5927\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>AI\u518d\u751f\u6210\uff08Hires Fix\uff09\u306e\u4ed5\u7d44\u307f<\/h3>\n<p>Hires Fix\u306f\u3001\u6f5c\u5728\u7a7a\u9593\uff08Latent Space\u3002AI\u304c\u753b\u50cf\u3092\u51e6\u7406\u3059\u308b\u5185\u90e8\u8868\u73fe\uff09\u3067\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30eb\u3057\u305f\u3042\u3068\u3001KSampler\u3067\u518d\u5ea6\u30ce\u30a4\u30ba\u9664\u53bb\u3092\u884c\u3046\u65b9\u5f0f\u3067\u3059\u3002\u62e1\u5927\u5f8c\u306bAI\u304c\u7d30\u90e8\u3092\u518d\u63cf\u753b\u3059\u308b\u305f\u3081\u3001\u5358\u7d14\u62e1\u5927\u3067\u306f\u5f97\u3089\u308c\u306a\u3044\u30c7\u30a3\u30c6\u30fc\u30eb\u304c\u52a0\u308f\u308a\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6d41\u308c\u3067\u51e6\u7406\u304c\u9032\u307f\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u901a\u5e38\u306etxt2img\u3067\u4f4e\u89e3\u50cf\u5ea6\u306e\u753b\u50cf\u3092\u751f\u6210\u3059\u308b<\/li>\n<li>\u300cUpscale Latent\u300d\u30ce\u30fc\u30c9\u3067\u6f5c\u5728\u7a7a\u9593\u4e0a\u306e\u30b5\u30a4\u30ba\u3092\u62e1\u5927\u3059\u308b<\/li>\n<li>2\u56de\u76ee\u306eKSampler\u3067\u30c7\u30ce\u30a4\u30ba\u51e6\u7406\u3092\u884c\u3044\u7d30\u90e8\u3092\u518d\u751f\u6210\u3059\u308b<\/li>\n<li>VAE Decode\u3067\u6700\u7d42\u753b\u50cf\u3068\u3057\u3066\u51fa\u529b\u3059\u308b<\/li>\n<\/ol>\n<p>\u751f\u6210\u54c1\u8cea\u306f\u9ad8\u3044\u4e00\u65b9\u3001KSampler\u30922\u56de\u901a\u3059\u305f\u3081\u51e6\u7406\u6642\u9593\u306f\u9577\u304f\u306a\u308a\u307e\u3059\u3002VRAM\u306e\u6d88\u8cbb\u91cf\u3082\u5897\u3048\u308b\u306e\u3067\u3001GPU\u306e\u30b9\u30da\u30c3\u30af\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u8a66\u3059\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<h3>\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b<\/h3>\n<p>\u5224\u65ad\u306e\u57fa\u6e96\u306f\u300c\u6c42\u3081\u308b\u54c1\u8cea\u300d\u3068\u300c\u51e6\u7406\u6642\u9593\u306e\u8a31\u5bb9\u7bc4\u56f2\u300d\u3002<\/p>\n<p>\u7d20\u65e9\u304f\u30b5\u30a4\u30ba\u3060\u3051\u5927\u304d\u304f\u3057\u305f\u3044\u5834\u5408\u306f\u5358\u7d14\u62e1\u5927\u304c\u5411\u3044\u3066\u3044\u307e\u3059\u3002SNS\u6295\u7a3f\u3084\u30d7\u30ec\u30d3\u30e5\u30fc\u78ba\u8a8d\u306a\u3069\u3001\u7d30\u90e8\u306e\u7cbe\u5ea6\u304c\u305d\u3053\u307e\u3067\u6c42\u3081\u3089\u308c\u306a\u3044\u30b1\u30fc\u30b9\u3067\u91cd\u5b9d\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u5efa\u7bc9\u30d1\u30fc\u30b9\u306e\u63d0\u6848\u8cc7\u6599\u3084\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306a\u3069\u3001\u30c7\u30a3\u30c6\u30fc\u30eb\u306e\u54c1\u8cea\u304c\u554f\u308f\u308c\u308b\u7528\u9014\u3067\u306fHires Fix\u304c\u6709\u5229\u3067\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u63d0\u51fa\u7528\u306e\u5efa\u7bc9\u30d3\u30b8\u30e5\u30a2\u30eb\u3067\u306f\u3001Hires Fix\u3092\u57fa\u672c\u3068\u3057\u3066\u9078\u3076\u3068\u4ed5\u4e0a\u304c\u308a\u306e\u5b89\u5b9a\u5ea6\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u63d0\u6848\u8cc7\u6599\u306e\u5370\u8c61\u306f\u7d30\u90e8\u306e\u63cf\u304d\u8fbc\u307f\u3067\u6c7a\u307e\u308b\u306e\u3067\u3001\u624b\u9593\u3092\u304b\u3051\u3066\u3067\u3082\u54c1\u8cea\u3092\u512a\u5148\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>Hires Fix\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u7d44\u307f\u65b9<\/h2>\n<p>Hires Fix\u306f\u300c\u4e0b\u66f8\u304d\u3092\u4e00\u5ea6\u5927\u304d\u3044\u7d19\u306b\u63cf\u304d\u76f4\u3057\u3066\u7d30\u90e8\u3092\u8db3\u3057\u3066\u3044\u304f\u300d\u4f5c\u696d\u306b\u305f\u3068\u3048\u3089\u308c\u307e\u3059\u3002\u4e00\u5ea6\u5c0f\u3055\u304f\u63cf\u3044\u305f\u30e9\u30d5\u3092\u62e1\u5927\u3057\u3066\u3001\u305d\u306e\u4e0a\u304b\u3089\u3082\u3046\u4e00\u5ea6AI\u306b\u63cf\u304d\u8fbc\u307e\u305b\u308b\u3053\u3068\u3067\u3001\u7d30\u90e8\u306e\u30c7\u30a3\u30c6\u30fc\u30eb\u304c\u5897\u3048\u3066\u3044\u304f\u3001\u305d\u3046\u3044\u3046\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n<h3>\u6f5c\u5728\u7a7a\u9593\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30eb\u306e\u57fa\u672c\u69cb\u6210<\/h3>\n<p>Hires Fix\u306e\u6700\u5c0f\u69cb\u6210\u306f\u4ee5\u4e0b\u306e5\u30ce\u30fc\u30c9\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>KSampler\uff081\u56de\u76ee\uff09<\/strong>\uff1a\u901a\u5e38\u306etxt2img\u751f\u6210\u3092\u884c\u3046<\/li>\n<li><strong>Upscale Latent<\/strong>\uff1a\u6f5c\u5728\u7a7a\u9593\u4e0a\u3067\u753b\u50cf\u30b5\u30a4\u30ba\u3092\u62e1\u5927\u3059\u308b<\/li>\n<li><strong>KSampler\uff082\u56de\u76ee\uff09<\/strong>\uff1a\u62e1\u5927\u5f8c\u306eLatent\u306b\u5bfe\u3057\u3066\u30c7\u30ce\u30a4\u30ba\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b<\/li>\n<li><strong>VAE Decode<\/strong>\uff1aLatent\u3092\u30d4\u30af\u30bb\u30eb\u753b\u50cf\u306b\u5909\u63db\u3059\u308b<\/li>\n<li><strong>Save Image<\/strong>\uff1a\u6700\u7d42\u753b\u50cf\u3092\u4fdd\u5b58\u3059\u308b<\/li>\n<\/ul>\n<p>1\u56de\u76ee\u306eKSampler\u304b\u3089\u51fa\u529b\u3055\u308c\u305fLatent\u3092\u300cUpscale Latent\u300d\u306b\u63a5\u7d9a\u3057\u3001\u305d\u3053\u304b\u3089\u3055\u3089\u306b2\u56de\u76ee\u306eKSampler\u3078\u3064\u306a\u304e\u307e\u3059\u3002\u30d7\u30ed\u30f3\u30d7\u30c8\u3068\u30e2\u30c7\u30eb\u306f1\u56de\u76ee\u3068\u540c\u3058\u3082\u306e\u3092\u5171\u6709\u3059\u308b\u5f62\u304c\u57fa\u672c\u3067\u3059\u3002<\/p>\n<p>2026\u5e74\u306b\u306f\u30e2\u30c7\u30eb\u30a2\u30c3\u30d7\uff0f\u6f5c\u5728\u30a2\u30c3\u30d7\uff0fTiled VAE\uff0f\u8272\u88dc\u6b63\u30921\u30ce\u30fc\u30c9\u306b\u7d71\u5408\u3057\u305f\u300cComfyUI-HiresFix-Ultra-AllInOne\u300d\u306e\u3088\u3046\u306a\u7d71\u5408\u30ce\u30fc\u30c9\u3082\u767b\u5834\u3057\u3066\u304a\u308a\u3001\u30ce\u30fc\u30c9\u63a5\u7d9a\u3092\u7c21\u7d20\u5316\u3057\u305f\u3044\u5834\u5408\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u540d\u524d\u3092\u62bc\u3055\u3048\u3066\u304a\u304f\u3068\u4fbf\u5229\u3067\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002\u51fa\u5178\uff1a<a href=\"https:\/\/github.com\/ThetaCursed\/ComfyUI-HiresFix-Ultra-AllInOne\">ComfyUI-HiresFix-Ultra-AllInOne\uff08GitHub\uff09<\/a>\u3002<\/p>\n<h3>KSampler\u306e\u518d\u51e6\u7406\u8a2d\u5b9a<\/h3>\n<p>2\u56de\u76ee\u306eKSampler\u3067\u6700\u3082\u91cd\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u30c7\u30ce\u30a4\u30ba\u5f37\u5ea6\uff08denoise\uff09\u3067\u3059\u3002\u6d77\u5916\u4e00\u6b21\u60c5\u5831\u3067\u306f\u30e2\u30c7\u30eb\u7cfb\u7d71\u3068\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30eb\u65b9\u5f0f\u3067\u63a8\u5968\u30ec\u30f3\u30b8\u304c\u9055\u3044\u307e\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002<\/p>\n<ul>\n<li><strong>SD1.5 \u00d7 model upscale<\/strong>\uff1a0.35\u301c0.45\u3002\u69cb\u56f3\u3092\u7dad\u6301\u3057\u3064\u3064\u7d30\u90e8\u3092\u88dc\u5f37\u3059\u308b\u6a19\u6e96\u30ec\u30f3\u30b8<\/li>\n<li><strong>SDXL \u00d7 model upscale<\/strong>\uff1a0.25\u301c0.35\u3002SD1.5\u3088\u308a\u4f4e\u3081\u304c\u63a8\u5968\u3067\u3001\u4e0a\u3052\u3059\u304e\u308b\u3068\u69cb\u56f3\u304c\u5d29\u308c\u3084\u3059\u3044<\/li>\n<li><strong>latent upscale\u5f8c\u306e2\u56de\u76eeKSampler<\/strong>\uff1a0.55\u4ee5\u4e0a\u3002\u6f5c\u5728\u7a7a\u9593\u3067\u62e1\u5927\u3057\u305f\u76f4\u5f8c\u306f\u30ce\u30a4\u30ba\u6027\u8cea\u304c\u5d29\u308c\u308b\u305f\u3081\u3001\u4e00\u5b9a\u91cf\u4ee5\u4e0a\u306e\u30c7\u30ce\u30a4\u30ba\u304c\u5fc5\u8981<\/li>\n<\/ul>\n<p>\u51fa\u5178\uff1a<a href=\"https:\/\/comfyanonymous.github.io\/ComfyUI_examples\/2_pass_txt2img\/\">2 Pass Txt2Img\uff08Hires fix\uff09Examples\uff08ComfyUI\u516c\u5f0f\uff09<\/a>\u3001<a href=\"https:\/\/medium.com\/@promptingpixels\/how-to-perform-hires-fix-in-comfyui-7e892407a5e3\">How to Perform Hires Fix in ComfyUI\uff08Prompting Pixels\uff09<\/a>\u3002<\/p>\n<p>\u5b9f\u52d9\u3067\u306f\u3001\u5efa\u7bc9\u30d1\u30fc\u30b9\u306e\u3088\u3046\u306bSDXL\u30d9\u30fc\u30b9\u3067\u69cb\u56f3\u306e\u6b63\u78ba\u3055\u304c\u6c42\u3081\u3089\u308c\u308b\u6848\u4ef6\u306f\u30c7\u30ce\u30a4\u30ba0.28\u524d\u5f8c\u304b\u3089\u8a66\u3057\u3001\u7dda\u304c\u6eb6\u3051\u308b\u5834\u5408\u306f0.22\u307e\u3067\u4e0b\u3052\u308b\u306e\u304c\u5b89\u5b9a\u3057\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d7\u6570\u306f20\u301c30\u7a0b\u5ea6\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u54c1\u8cea\u3068\u51e6\u7406\u6642\u9593\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u307e\u3059\u3002<\/p>\n<h3>\u500d\u7387\u3068VRAM\u6d88\u8cbb\u306e\u95a2\u4fc2<\/h3>\n<p>Hires Fix\u3067\u306f\u3001\u500d\u7387\u3092\u4e0a\u3052\u308b\u307b\u3069VRAM\u306e\u6d88\u8cbb\u304c\u6025\u5897\u3057\u307e\u3059\u3002\u76ee\u5b89\u3068\u306a\u308b\u6570\u5024\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002<\/p>\n<ul>\n<li><strong>1.5\u500d<\/strong>\uff1a\u8ffd\u52a0\u3067\u7d042GB\uff08\u5408\u8a08\u7d046GB\uff09<\/li>\n<li><strong>2\u500d<\/strong>\uff1a\u8ffd\u52a0\u3067\u7d044GB\uff08\u5408\u8a08\u7d048GB\uff09<\/li>\n<li><strong>3\u500d\u4ee5\u4e0a<\/strong>\uff1a12GB\u4ee5\u4e0a\u304c\u5fc5\u8981\u306b\u306a\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044<\/li>\n<\/ul>\n<p>VRAM 8GB\u306eGPU\u3067\u306f\u30012\u500d\u307e\u3067\u304c\u5b89\u5b9a\u52d5\u4f5c\u306e\u4e0a\u9650\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u4ee5\u4e0a\u306e\u500d\u7387\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u89e3\u8aac\u3059\u308b\u30bf\u30a4\u30eb\u5206\u5272\u306e\u6d3b\u7528\u3092\u691c\u8a0e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u30bf\u30a4\u30eb\u5206\u5272\u30674K\u4ee5\u4e0a\u3092\u751f\u6210\u3059\u308b\u65b9\u6cd5<\/h2>\n<p>\u30bf\u30a4\u30eb\u5206\u5272\u306f\u3001\u5927\u304d\u306a\u58c1\u3092\u5c0f\u5206\u3051\u306b\u5857\u88c5\u3059\u308b\u306e\u3068\u540c\u3058\u767a\u60f3\u3067\u3059\u3002\u4e00\u5ea6\u306b\u5e83\u3044\u9762\u3092\u5857\u308b\u306e\u306f\u30ed\u30fc\u30e9\u30fc\u306e\u5e45\u306b\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u533a\u753b\u3054\u3068\u306b\u5206\u3051\u3066\u5857\u3063\u3066\u304b\u3089\u5408\u308f\u305b\u308c\u3070\u3001\u5168\u9762\u3092\u5857\u308a\u304d\u308c\u307e\u3059\u3002\u753b\u50cf\u51e6\u7406\u3067\u3082\u540c\u3058\u3067\u3001VRAM\u306e\u300c\u5e45\u300d\u3092\u8d85\u3048\u308b\u5927\u304d\u306a\u753b\u50cf\u3092\u3001\u30bf\u30a4\u30eb\u306b\u5206\u3051\u30661\u3064\u305a\u3064\u51e6\u7406\u3059\u308b\u3053\u3068\u3067\u30e1\u30e2\u30ea\u4e0d\u8db3\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>Ultimate SD Upscale\u306e\u5c0e\u5165\u3068\u8a2d\u5b9a<\/h3>\n<p>\u30bf\u30a4\u30eb\u5206\u5272\u3067\u6700\u3082\u3088\u304f\u4f7f\u308f\u308c\u308b\u30ab\u30b9\u30bf\u30e0\u30ce\u30fc\u30c9\u304c\u300cUltimate SD Upscale\u300d\u3067\u3059\u3002ComfyUI Manager\u304b\u3089\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002\u51fa\u5178\uff1a<a href=\"https:\/\/github.com\/ssitu\/ComfyUI_UltimateSDUpscale\">ComfyUI_UltimateSDUpscale\uff08GitHub\uff09<\/a>\u3002<\/p>\n<p>\u3053\u306e\u30ce\u30fc\u30c9\u306f\u5185\u90e8\u3067\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30e2\u30c7\u30eb\u306b\u3088\u308b\u62e1\u5927\u3068KSampler\u306b\u3088\u308b\u30bf\u30a4\u30eb\u5358\u4f4d\u306e\u518d\u63cf\u753b\u3092\u4e00\u62ec\u3067\u51e6\u7406\u3057\u307e\u3059\u3002\u8a2d\u5b9a\u9805\u76ee\u304c1\u3064\u306e\u30ce\u30fc\u30c9\u306b\u307e\u3068\u307e\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u8907\u96d1\u306a\u30ce\u30fc\u30c9\u69cb\u6210\u3092\u7d44\u307e\u306a\u304f\u3066\u3082\u4f7f\u3048\u307e\u3059\u3002<\/p>\n<p>ControlNet Tile\u30e2\u30c7\u30eb\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u30bf\u30a4\u30eb\u9593\u306e\u4e00\u8cab\u6027\u304c\u3055\u3089\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002\u5efa\u7bc9\u30d1\u30fc\u30b9\u306e\u3088\u3046\u306b\u58c1\u9762\u3084\u5e8a\u9762\u304c\u9023\u7d9a\u3059\u308b\u30b7\u30fc\u30f3\u3067\u306f\u3001\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u3068\u304f\u306b\u52b9\u3044\u3066\u304d\u307e\u3059\u3002\u30bf\u30a4\u30eb\u5883\u754c\u306b\u7b4b\u304c\u898b\u3048\u308b\u554f\u984c\u3092\u6291\u3048\u3089\u308c\u308b\u306e\u3067\u3001\u5927\u5224\u5370\u5237\u7528\u306e\u9ad8\u89e3\u50cf\u5ea6\u51fa\u529b\u3067\u3082\u5b89\u5fc3\u3067\u3059\u3002<\/p>\n<p>\u4ee3\u66ff\u3068\u3057\u3066\u300cTiled Diffusion\uff0fMultiDiffusion\uff08shiimizu\u7248\uff09\u300d\u3082\u6d77\u5916\u3067\u306f\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002Ultimate SD Upscale\u3068\u65b9\u5f0f\u306f\u9055\u3044\u307e\u3059\u304c\u3001\u30bf\u30a4\u30eb\u5206\u5272\u3067\u9ad8\u89e3\u50cf\u5ea6\u3092\u72d9\u3046\u76ee\u7684\u306f\u5171\u901a\u3057\u3066\u304a\u308a\u3001\u3069\u3061\u3089\u304b\u4e00\u65b9\u304c\u52d5\u304b\u306a\u3044\u5834\u5408\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u3057\u3066\u899a\u3048\u3066\u304a\u304f\u3068\u5b89\u5fc3\u3067\u3059\u3002\u51fa\u5178\uff1a<a href=\"https:\/\/github.com\/shiimizu\/ComfyUI-TiledDiffusion\">ComfyUI-TiledDiffusion\uff08GitHub\uff09<\/a>\u3002<\/p>\n<h3>\u30bf\u30a4\u30eb\u30b5\u30a4\u30ba\u3068\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u306e\u6700\u9069\u5024<\/h3>\n<p>\u30bf\u30a4\u30eb\u30b5\u30a4\u30ba\u306f\u3001GPU\u306eVRAM\u5bb9\u91cf\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3057\u307e\u3059\u3002\u6d77\u5916\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u5171\u6709\u3055\u308c\u3066\u3044\u308bVRAM\u5225\u63a8\u5968\u5024\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>VRAM<\/th>\n<th>\u63a8\u5968\u30bf\u30a4\u30eb\u30b5\u30a4\u30ba<\/th>\n<th>\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>12GB\u4ee5\u4e0a<\/td>\n<td>2048px<\/td>\n<td>128\u301c256px<\/td>\n<\/tr>\n<tr>\n<td>8\u301c12GB<\/td>\n<td>1536px<\/td>\n<td>96\u301c192px<\/td>\n<\/tr>\n<tr>\n<td>8GB\u672a\u6e80<\/td>\n<td>1024px<\/td>\n<td>64\u301c128px<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u306f64px\u304b\u3089\u3067\u3082\u52d5\u4f5c\u3057\u307e\u3059\u304c\u3001\u72ed\u3059\u304e\u308b\u3068\u30bf\u30a4\u30eb\u5883\u754c\u306b\u7b4b\u304c\u898b\u3048\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30bf\u30a4\u30eb\u30b5\u30a4\u30ba\u306e10\u301c15%\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u306b\u5272\u308a\u5f53\u3066\u308b\u306e\u304c\u76ee\u5b89\u3067\u3001256px\u76f8\u5f53\u307e\u3067\u5e83\u3052\u308b\u3068\u975e\u30bf\u30a4\u30eb\u51e6\u7406\u3068\u307b\u307c\u540c\u7b49\u306e\u6ed1\u3089\u304b\u3055\u306b\u8fd1\u3065\u304d\u307e\u3059\u3002\u51fa\u5178\uff1a<a href=\"https:\/\/42.uk\/blogs\/comfyui-tiled-diffusion-high-res-without-the-vram.html\">ComfyUI Tiled Diffusion: High-Res Without the VRAM\uff0842.uk\uff09<\/a>\u3002<\/p>\n<h3>VRAM 8GB\u3067\u3082\u52d5\u304b\u3059\u30b3\u30c4<\/h3>\n<p>\u9650\u3089\u308c\u305fVRAM\u3067\u9ad8\u89e3\u50cf\u5ea6\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u5de5\u592b\u304c\u8981\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u3001\u6bb5\u968e\u7684\u306a\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30eb\u304c\u6709\u52b9\u3002\u4e00\u5ea6\u306b4\u500d\u3092\u72d9\u3046\u306e\u3067\u306f\u306a\u304f\u30011K\u21922K\u21924K\u306e\u3088\u3046\u306b2\u6bb5\u968e\u3067\u51e6\u7406\u3059\u308b\u3068\u3001\u5404\u30b9\u30c6\u30c3\u30d7\u306eVRAM\u6d88\u8cbb\u3092\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306b\u3001VAE\u30bf\u30a4\u30ea\u30f3\u30b0\uff08Tiled VAE\uff09\u306e\u6709\u52b9\u5316\u3082\u5927\u5207\u3067\u3059\u3002VAE Decode\u306e\u51e6\u7406\u3067\u3082VRAM\u3092\u5927\u91cf\u306b\u4f7f\u3046\u306e\u3067\u3001VAE\u306e\u30bf\u30a4\u30eb\u30b5\u30a4\u30ba\u3092512\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002Ultimate SD Upscale\u5358\u4f53\u3067\u8a70\u307e\u308b\u5834\u5408\u3001Tiled VAE\u3092\u4f75\u7528\u3059\u308b\u3060\u3051\u3067\u5b89\u5b9a\u5ea6\u304c\u4e00\u6bb5\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001FP8\u3084GGUF\u91cf\u5b50\u5316\u30e2\u30c7\u30eb\u3092\u4f7f\u3046\u3068\u3001\u30e2\u30c7\u30eb\u81ea\u4f53\u306e\u30e1\u30e2\u30ea\u5360\u6709\u91cf\u3092\u534a\u5206\u4ee5\u4e0b\u306b\u5727\u7e2e\u3067\u304d\u307e\u3059\u3002SeedVR2\u306eQ4\u30e2\u30c7\u30eb\u3067\u3042\u308c\u3070\u3001\u30d5\u30eb\u7cbe\u5ea6\u306e95%\u7a0b\u5ea6\u306e\u54c1\u8cea\u3092\u4fdd\u3061\u306a\u304c\u3089VRAM\u4f7f\u7528\u91cf\u3092\u7d0450%\u524a\u6e1b\u3067\u304d\u307e\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002\u51fa\u5178\uff1a<a href=\"https:\/\/seedvr2.net\/blog\/tutorials\/seedvr2-comfyui-low-vram-guide-2026\">SeedVR2 ComfyUI Low VRAM Guide\uff08seedvr2.net\uff09<\/a>\u3002<\/p>\n<h2>\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30e2\u30c7\u30eb\u306e\u9078\u3073\u65b9<\/h2>\n<p>\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30e2\u30c7\u30eb\u9078\u3073\u306f\u3001\u73fe\u5834\u306b\u5408\u308f\u305b\u3066\u5857\u6599\u3092\u9078\u3076\u611f\u899a\u306b\u8fd1\u3044\u3082\u306e\u3067\u3059\u3002\u5916\u58c1\u7528\u3068\u5185\u88c5\u7528\u3001\u6728\u90e8\u7528\u3068\u91d1\u5c5e\u7528\u3001\u305d\u308c\u305e\u308c\u6700\u9069\u306a\u5857\u6599\u304c\u9055\u3046\u3088\u3046\u306b\u3001\u753b\u50cf\u306e\u30b8\u30e3\u30f3\u30eb\u3084\u7528\u9014\u306b\u5408\u308f\u305b\u3066\u30e2\u30c7\u30eb\u3092\u9078\u3076\u3068\u4ed5\u4e0a\u304c\u308a\u306e\u54c1\u8cea\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n<h3>\u4e3b\u8981\u30e2\u30c7\u30eb\u306e\u6bd4\u8f03<\/h3>\n<p>\u4ee3\u8868\u7684\u306a\u30e2\u30c7\u30eb\u306e\u7279\u5fb4\u3092\u6574\u7406\u3057\u307e\u3059\uff08\u8a55\u4fa1\u5024\u30fbDL\u6570\u306f2026\u5e744\u6708\u73fe\u5728\uff09\u3002<\/p>\n<ul>\n<li><strong>RealESRGAN x4plus<\/strong>\uff1a\u5199\u771f\u3084\u30d5\u30a9\u30c8\u30ea\u30a2\u30eb\u306a\u753b\u50cf\u5168\u822c\u306b\u5bfe\u5fdc\u3059\u308b\u6c4e\u7528\u30e2\u30c7\u30eb\u3002\u6d77\u5916\u30e1\u30c7\u30a3\u30a2\u306e\u6bd4\u8f03\u3067\u8a55\u4fa19.2\/10\u3068\u5199\u5b9f\u5199\u771f\u7cfb\u3067\u6700\u9ad8\u30af\u30e9\u30b9\u306e\u6271\u3044\u3092\u53d7\u3051\u3066\u304a\u308a\u3001\u8ff7\u3063\u305f\u3068\u304d\u306e\u7b2c\u4e00\u9078\u629e\u3068\u3057\u3066\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3059<\/li>\n<li><strong>4x-UltraSharp<\/strong>\uff1a\u30b7\u30e3\u30fc\u30d7\u30cd\u30b9\u3092\u5f37\u8abf\u3059\u308b\u30e2\u30c7\u30eb\u3002Civitai\u3067\u30ec\u30d3\u30e5\u30fc\u65702.2\u4e07\u4ef6\u8d85\u3068\u6c4e\u7528\u7528\u9014\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u6570\u304c\u6700\u591a\u3002\u30c7\u30b8\u30bf\u30eb\u30a2\u30fc\u30c8\u3084CG\u7cfb\u306e\u753b\u50cf\u3067\u7d30\u90e8\u306e\u30ad\u30ec\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306b\u5411\u304d\u307e\u3059\u304c\u3001\u30dd\u30fc\u30c8\u30ec\u30fc\u30c8\u3067\u306f\u904e\u5ea6\u306b\u30b7\u30e3\u30fc\u30d7\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059<\/li>\n<li><strong>4x-Foolhardy-Remacri<\/strong>\uff1a\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u518d\u73fe\u6027\u306b\u512a\u308c\u305fESRGAN\u7cfb\u30e2\u30c7\u30eb\u3002\u5e03\u5730\u3084\u6728\u76ee\u306a\u3069\u3001\u7d20\u6750\u611f\u3092\u4fdd\u3061\u305f\u3044\u30b7\u30fc\u30f3\u3067\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u30028K\u7d1a\u306e\u8d85\u9ad8\u89e3\u50cf\u5ea6\u51fa\u529b\u3067\u306fSUPIR\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u69cb\u6210\u3082\u6d77\u5916\u3067\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n<p>\u51fa\u5178\uff1a<a href=\"https:\/\/neurocanvas.net\/blog\/best-ai-upscaler-guide\/\">Best AI Image Upscaler Guide\uff08neurocanvas.net\uff09<\/a>\u3001<a href=\"https:\/\/blog.comfy.org\/p\/upscaling-in-comfyui\">The Complete AI Upscaling Handbook\uff08ComfyUI\u516c\u5f0f\u30d6\u30ed\u30b0\uff09<\/a>\u3002<\/p>\n<p>\u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u306f <code>models\/upscale_models<\/code> \u30d5\u30a9\u30eb\u30c0\u306b\u914d\u7f6e\u3057\u3001\u300cLoad Upscale Model\u300d\u30ce\u30fc\u30c9\u3067\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002<\/p>\n<h3>SeedVR2\u306e\u7279\u5fb4\u3068\u5c0e\u5165\u65b9\u6cd5<\/h3>\n<p>SeedVR2\u306f\u3001ByteDance\u304c\u958b\u767a\u3057\u305fDiffusion Transformer\u30d9\u30fc\u30b9\u306e\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30e9\u30fc\u3067\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002\u5f93\u6765\u306eESRGAN\u7cfb\u30e2\u30c7\u30eb\u3068\u9055\u3063\u3066\u30011\u30b9\u30c6\u30c3\u30d7\u3067\u9ad8\u54c1\u8cea\u306a\u5fa9\u5143\u304c\u3067\u304d\u308b\u70b9\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<p>\u4e3b\u306a\u5f37\u307f\u306f3\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>1\u30b9\u30c6\u30c3\u30d7\u751f\u6210<\/strong>\uff1a\u5f93\u6765\u306e\u591a\u30b9\u30c6\u30c3\u30d7\u65b9\u5f0f\u3068\u6bd4\u3079\u30664\u500d\u4ee5\u4e0a\u9ad8\u901f\u306b\u51e6\u7406\u3067\u304d\u308b<\/li>\n<li><strong>\u52d5\u753b\u5bfe\u5fdc<\/strong>\uff1a\u9759\u6b62\u753b\u3060\u3051\u3067\u306a\u304f\u52d5\u753b\u306e\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30eb\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u308b<\/li>\n<li><strong>\u67d4\u8edf\u306a\u91cf\u5b50\u5316<\/strong>\uff1aFP16\u304b\u3089GGUF Q4\u307e\u3067\u8907\u6570\u306e\u7cbe\u5ea6\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308a\u3001VRAM\u306b\u5408\u308f\u305b\u3066\u9078\u3079\u308b<\/li>\n<\/ul>\n<p>\u305f\u3060\u3057\u6d77\u5916\u306e\u5b9f\u6e2c\u30ec\u30dd\u30fc\u30c8\u3067\u306f\u3001\u9759\u6b62\u753b\u5358\u767a\u30fb1\u79d2\u672a\u6e80\u306e\u77ed\u5c3a\u7528\u9014\u306b\u9650\u308b\u3068RealESRGAN\u7cfb\u304c3\u301c4\u500d\u901f\u304f\u3001\u54c1\u8cea\u5dee\u3082\u307b\u307c\u306a\u3044\u3068\u3044\u3046\u7d50\u8ad6\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002SeedVR2\u306e\u771f\u4fa1\u306f\u52d5\u753b\u306e\u6642\u7cfb\u5217\u4e00\u8cab\u6027\u306b\u3042\u308b\u305f\u3081\u3001\u9759\u6b62\u753b\u4e2d\u5fc3\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3067\u306f\u65e2\u5b58ESRGAN\u7cfb\u306e\u307b\u3046\u304c\u5408\u7406\u7684\u306a\u30b1\u30fc\u30b9\u304c\u591a\u3044\u70b9\u306f\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u51fa\u5178\uff1a<a href=\"https:\/\/seedvr2.net\/blog\/tutorials\/seedvr2-video-image-upscaler-complete-comfyui-guide-2026\">SeedVR2 Video and Image Upscaler Complete ComfyUI Guide 2026<\/a>\u3002<\/p>\n<p>ComfyUI\u3078\u306e\u5c0e\u5165\u306f\u3001ComfyUI Manager\u304b\u3089\u300cComfyUI-SeedVR2\u300d\u3092\u691c\u7d22\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u65b9\u6cd5\u304c\u6700\u3082\u7c21\u5358\u3067\u3059\u3002\u30e2\u30c7\u30eb\u306fHugging Face\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u5efa\u7bc9\u30d1\u30fc\u30b9\u306b\u9069\u3057\u305f\u30e2\u30c7\u30eb\u9078\u5b9a<\/h3>\n<p>\u5efa\u7bc9\u30d3\u30b8\u30e5\u30a2\u30eb\u3067\u306f\u3001\u58c1\u9762\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3084\u7a93\u67a0\u306e\u30a8\u30c3\u30b8\u304c\u6b63\u78ba\u306b\u518d\u73fe\u3055\u308c\u308b\u304b\u304c\u5927\u5207\u306b\u306a\u308a\u307e\u3059\u3002\u3068\u304f\u306b\u5efa\u7bc9\u30d1\u30fc\u30b9\u3067\u306f\u300c\u76f4\u7dda\u3092\u76f4\u7dda\u306e\u307e\u307e\u4fdd\u3066\u308b\u304b\u300d\u304c\u8a55\u4fa1\u306e\u5206\u304b\u308c\u76ee\u306b\u306a\u308a\u307e\u3059\u3002ESRGAN\u7cfb\u306e\u30e2\u30c7\u30eb\u306f\u76f4\u7dda\u306e\u518d\u73fe\u306b\u5f37\u3044\u306e\u3067\u3001\u5efa\u7bc9\u7528\u9014\u3068\u76f8\u6027\u304c\u826f\u3044\u7cfb\u7d71\u3067\u3059\u3002<\/p>\n<p>\u5efa\u7bc9\u30d1\u30fc\u30b9\u306e\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3067\u306f\u3001RealESRGAN x4plus\u3092\u57fa\u672c\u30e2\u30c7\u30eb\u306b\u636e\u3048\u3001\u5ba4\u5185\u306e\u7d20\u6750\u611f\u3092\u5f37\u8abf\u3057\u305f\u3044\u5834\u5408\u306fRemacri\u3001\u5916\u89b3\u306e\u30a8\u30c3\u30b8\u3092\u7acb\u3066\u305f\u3044\u5834\u5408\u306f4x-UltraSharp\u306b\u5207\u308a\u66ff\u3048\u308b\u904b\u7528\u304c\u6271\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002SeedVR2\u306f\u51e6\u7406\u901f\u5ea6\u306b\u512a\u308c\u308b\u306e\u3067\u3001\u8907\u6570\u6848\u3092\u77ed\u6642\u9593\u3067\u6bd4\u8f03\u3057\u305f\u3044\u30d7\u30ec\u30bc\u30f3\u6e96\u5099\u306e\u5834\u9762\u3067\u5019\u88dc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u63d0\u6848\u8cc7\u6599\u7528\u306e\u5efa\u7bc9\u30d1\u30fc\u30b9\u3067\u306f\u3001\u6700\u7d42\u51fa\u529b\u30923000\u00d72000px\u4ee5\u4e0a\u306b\u3057\u3066\u304a\u304f\u3068A3\u5370\u5237\u306b\u3082\u8010\u3048\u3089\u308c\u308b\u89e3\u50cf\u5ea6\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>ComfyUI\u306e\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306f\u3001\u5358\u7d14\u62e1\u5927\u3068Hires Fix\u306e2\u65b9\u5f0f\u3092\u7528\u9014\u306b\u5fdc\u3058\u3066\u4f7f\u3044\u5206\u3051\u308b\u306e\u304c\u57fa\u672c\u3067\u3059\u3002\u901f\u5ea6\u91cd\u8996\u306a\u3089\u5358\u7d14\u62e1\u5927\u3001\u54c1\u8cea\u91cd\u8996\u306a\u3089Hires Fix\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u30c7\u30ce\u30a4\u30ba\u5024\u306fSD1.5\u304c0.35\u301c0.45\u3001SDXL\u304c0.25\u301c0.35\u3001latent\u30a2\u30c3\u30d7\u5f8c\u306e2\u56de\u76ee\u306f0.55\u4ee5\u4e0a\u3068\u3044\u3046\u5b9a\u91cf\u30ec\u30f3\u30b8\u3092\u62bc\u3055\u3048\u3066\u304a\u304f\u3068\u3001\u30e2\u30c7\u30eb\u7cfb\u7d71\u304c\u5909\u308f\u3063\u3066\u3082\u8ff7\u3044\u307e\u305b\u3093\u3002\u30bf\u30a4\u30eb\u5206\u5272\u306fVRAM\u5225\u306b2048\uff0f1536\uff0f1024px\u3092\u57fa\u6e96\u3068\u3057\u3001Tiled VAE\u3084\u6bb5\u968e\u7684\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30eb\u3092\u4f75\u7528\u3059\u308b\u3053\u3068\u3067VRAM 8GB\u74b0\u5883\u3067\u30824K\u51fa\u529b\u304c\u5c04\u7a0b\u306b\u5165\u308a\u307e\u3059\u3002<\/p>\n<p>\u30e2\u30c7\u30eb\u9078\u3073\u306f\u7528\u9014\u6b21\u7b2c\u3067\u3059\u3002\u5efa\u7bc9\u30d1\u30fc\u30b9\u306fRealESRGAN x4plus\u3092\u8ef8\u306b\u3001\u7d20\u6750\u611f\u306fRemacri\u3001\u30a8\u30c3\u30b8\u306fUltraSharp\u3067\u88dc\u5b8c\u3059\u308b\u904b\u7528\u304c\u5b9f\u52d9\u3067\u6271\u3044\u3084\u3059\u3044\u7d44\u307f\u5408\u308f\u305b\u306b\u306a\u308a\u307e\u3059\u3002NVIDIA GPU\u74b0\u5883\u3067\u30d0\u30c3\u30c1\u51e6\u7406\u306e\u9ad8\u901f\u5316\u304c\u5fc5\u8981\u306a\u3089\u3001\u65e2\u5b58ESRGAN\u7cfb\u30e2\u30c7\u30eb\u30922\u301c4\u500d\u9ad8\u901f\u5316\u3059\u308bTensorRT\u7248\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30e9\u30fc\u3068\u3044\u3046\u9078\u629e\u80a2\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u9ad8\u89e3\u50cf\u5ea6\u306e\u753b\u50cf\u3092\u5b89\u5b9a\u3057\u3066\u51fa\u529b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u3001AI\u3067\u751f\u6210\u3057\u305f\u30d3\u30b8\u30e5\u30a2\u30eb\u306e\u6d3b\u7528\u7bc4\u56f2\u304c\u5927\u304d\u304f\u5e83\u304c\u308a\u307e\u3059\u3002\u307e\u305a\u306fHires Fix\u306e\u57fa\u672c\u69cb\u6210\u304b\u3089\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/h3>\n<ul>\n<li><a href=\"https:\/\/persc.jp\/blog\/comfyui-node-workflow-guide\/\">ComfyUI \u30ce\u30fc\u30c9\u57fa\u790e\u30fb\u57fa\u672c\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u30ac\u30a4\u30c9<\/a> \u2014 \u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u524d\u63d0\u3068\u306a\u308b\u30ce\u30fc\u30c9\u63a5\u7d9a\u306e\u57fa\u672c\u3092\u62bc\u3055\u3048\u305f\u3044\u65b9\u5411\u3051<\/li>\n<li><a href=\"https:\/\/persc.jp\/blog\/comfyui-txt2img-workflow\/\">ComfyUI txt2img\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u59cb\u3081\u65b9\uff5c7\u30ce\u30fc\u30c9\u3067\u753b\u50cf\u751f\u6210<\/a> \u2014 Hires Fix\u306e\u571f\u53f0\u306b\u306a\u308btxt2img\u751f\u6210\u304b\u3089\u78ba\u8a8d\u3057\u305f\u3044\u65b9\u5411\u3051<\/li>\n<li><a href=\"https:\/\/persc.jp\/blog\/comfyui-vram-optimization\/\">VRAM\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af\uff5cFP8\u91cf\u5b50\u5316\u30fb\u30e2\u30c7\u30eb\u30aa\u30d5\u30ed\u30fc\u30c9<\/a> \u2014 \u30bf\u30a4\u30eb\u5206\u5272\u4ee5\u5916\u306eVRAM\u7bc0\u7d04\u30c6\u30af\u30cb\u30c3\u30af\u3092\u62bc\u3055\u3048\u305f\u3044\u65b9\u5411\u3051<\/li>\n<li><a href=\"https:\/\/persc.jp\/blog\/comfyui-video-upscaling\/\">ComfyUI\u00d7SeedVR2\u3067\u52d5\u753b\u30a2\u30c3\u30d7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\uff5c\u5b9f\u52d9\u306e\u8a2d\u5b9a5\u624b\u9806<\/a> \u2014 SeedVR2\u3092\u4f7f\u3063\u305f\u52d5\u753b\u306e\u9ad8\u89e3\u50cf\u5ea6\u5316\u307e\u3067\u5e83\u3052\u305f\u3044\u65b9\u5411\u3051<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ComfyUI\uff08\u30ce\u30fc\u30c9\u3092\u3064\u306a\u3044\u3067\u753b\u50cf\u751f\u6210AI\u3092\u52d5\u304b\u3059\u30c4\u30fc\u30eb\uff09\u3067\u751f\u6210\u3057\u305f\u753b\u50cf\u3092\u305d\u306e\u307e\u307e\u63d0\u6848\u8cc7\u6599\u306b\u4f7f\u304a\u3046\u3068\u3059\u308b\u3068\u3001\u89e3\u50cf\u5ea6\u304c\u8db3\u308a\u305a\u7c97\u3055\u304c\u76ee\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002512\u00d7512\u30841024\u00d71024\u3067\u751f\u6210\u3057\u305f\u753b\u50cf\u3092\u5370\u5237\u7528\u9014\u3084\u30af\u30e9\u30a4\u30a2 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"swell_btn_cv_data":"","footnotes":""},"categories":[112,114,113],"tags":[],"class_list":["post-3626","post","type-post","status-publish","format-standard","hentry","category-ai-architect","category-comfyui-ai-architect","category-service-ai-architect"],"acf":[],"_links":{"self":[{"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/posts\/3626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/comments?post=3626"}],"version-history":[{"count":2,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/posts\/3626\/revisions"}],"predecessor-version":[{"id":4523,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/posts\/3626\/revisions\/4523"}],"wp:attachment":[{"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/media?parent=3626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/categories?post=3626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/persc.jp\/blog\/wp-json\/wp\/v2\/tags?post=3626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}