{"id":205036,"date":"2025-05-29T14:53:35","date_gmt":"2025-05-29T06:53:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205036\/"},"modified":"2025-05-29T14:53:35","modified_gmt":"2025-05-29T06:53:35","slug":"%e4%bd%bf%e7%94%a8-diffuser-%e8%bf%90%e8%a1%8c-fluxn-mac","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205036\/","title":{"rendered":"\u4f7f\u7528 Diffuser \u8fd0\u884c Fluxn Mac"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u4f7f\u7528 Diffuser \u8fd0\u884c Fluxn Mac<\/h1>\n<p>\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u4f7f\u7528 Diffuser \u8fd0\u884c Fluxn Mac\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241122\/1732239657673fe129dfceb.jpg\" class=\"aligncenter\"><\/p>\n<p> <img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241122\/1732239666673fe13296011.jpg\" class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241122\/1732239684673fe1444483f.jpg\" class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241122\/1732239690673fe14a8aa8c.jpg\" class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241122\/1732239691673fe14bd7568.jpg\" class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241122\/1732239695673fe14f71c3e.jpg\" class=\"aligncenter\"><\/p>\n<p>? diffusers \u662f\u6700\u5148\u8fdb\u7684\u9884\u8bad\u7ec3\u6269\u6563\u6a21\u578b\u7684\u9996\u9009\u5e93\uff0c\u7528\u4e8e\u751f\u6210\u56fe\u50cf\u3001\u97f3\u9891\u751a\u81f3\u5206\u5b50\u7684 3d \u7ed3\u6784\u3002\u65e0\u8bba\u60a8\u662f\u5728\u5bfb\u627e\u7b80\u5355\u7684\u63a8\u7406\u89e3\u51b3\u65b9\u6848\u8fd8\u662f\u8bad\u7ec3\u81ea\u5df1\u7684\u6269\u6563\u6a21\u578b\uff0c? diffusers \u90fd\u662f\u4e00\u4e2a\u652f\u6301\u4e24\u8005\u7684\u6a21\u5757\u5316\u5de5\u5177\u7bb1\u3002\u6211\u4eec\u7684\u5e93\u7684\u8bbe\u8ba1\u91cd\u70b9\u662f\u53ef\u7528\u6027\u800c\u4e0d\u662f\u6027\u80fd\uff0c\u7b80\u5355\u800c\u4e0d\u662f\u7b80\u5355\uff0c\u53ef\u5b9a\u5236\u6027\u800c\u4e0d\u662f\u62bd\u8c61\u3002<\/p>\n<p>? diffusers \u63d0\u4f9b\u4e09\u4e2a\u6838\u5fc3\u7ec4\u4ef6\uff1a<\/p>\n<ul>\n<li>\u6700\u5148\u8fdb\u7684\u6269\u6563\u7ba1\u9053\uff0c\u53ea\u9700\u51e0\u884c\u4ee3\u7801\u5373\u53ef\u5728\u63a8\u7406\u4e2d\u8fd0\u884c\u3002<\/li>\n<li>\u53ef\u4e92\u6362\u7684\u566a\u58f0\u8c03\u5ea6\u5668\uff0c\u7528\u4e8e\u4e0d\u540c\u7684\u6269\u6563\u901f\u5ea6\u548c\u8f93\u51fa\u8d28\u91cf\u3002<\/li>\n<li>\u9884\u8bad\u7ec3\u6a21\u578b\u53ef\u7528\u4f5c\u6784\u5efa\u5757\uff0c\u5e76\u4e0e\u8c03\u5ea6\u7a0b\u5e8f\u76f8\u7ed3\u5408\uff0c\u7528\u4e8e\u521b\u5efa\u60a8\u81ea\u5df1\u7684\u7aef\u5230\u7aef\u6269\u6563\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n<p>\u6211\u4eec\u5efa\u8bae\u5728 pypi \u6216 conda \u7684\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5 ? diffusers\u3002\u6709\u5173\u5b89\u88c5 pytorch \u548c flax \u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u4ed6\u4eec\u7684\u5b98\u65b9\u6587\u6863\u3002<\/p>\n<p>\u4e0e\u70b9\uff08\u5b98\u65b9&#8230;<\/p>\n<p>  \u5728 github \u4e0a\u67e5\u770b  <\/p>\n<p>https:\/\/blackforestlabs.ai\/announcing-black-forest-labs\/<\/p>\n<pre>python3 -m venv fluxtest\nsource fluxtest\/bin\/activate\n<\/pre>\n<p>https:\/\/huggingface.co\/docs\/huggingface_hub\/main\/en\/guides\/cli<\/p>\n<pre>pip install -u \"huggingface_hub[cli]\"\nhuggingface-cli login\n<\/pre>\n<pre>pip install torch==2.3.1\npip install git+https:\/\/github.com\/huggingface\/diffusers.git\npip install transformers==4.43.3 sentencepiece==0.2.0 accelerate==0.33.0 protobuf==5\n<\/pre>\n<p>\u56fe\u50cf.py<\/p>\n<pre>import torch\nfrom diffusers import  fluxpipeline\nimport diffusers\n\n_flux_rope = diffusers.models.transformers.transformer_flux.rope\ndef new_flux_rope(pos: torch.tensor, dim: int, theta: int) -&gt; torch.tensor:\n    assert dim % 2 == 0, \"the dimension must be even.\"\n    if pos.device.type == \"mps\":\n        return _flux_rope(pos.to(\"cpu\"), dim, theta).to(device=pos.device)\n    else:\n        return _flux_rope(pos, dim, theta)\n\ndiffusers.models.transformers.transformer_flux.rope = new_flux_rope\n\npipe = fluxpipeline.from_pretrained(\"black-forest-labs\/flux.1-schnell\", revision='refs\/pr\/1',  torch_dtype=torch.bfloat16).to(\"mps\")\n\nprompt = \"japanese girl, photo-realistic\"\nout = pipe(\n     prompt=prompt,\n     guidance_scale=0.,\n     height=1024,\n     width=1024,\n     num_inference_steps=4,\n     max_sequence_length=256,\n).images[0]\nout.save(\"image.png\")\n<\/pre>\n<p>\u6700\u540e\uff0c\u8fd0\u884cpython\u811a\u672c\u751f\u6210\u56fe\u50cf\u3002<\/p>\n<pre>python image.py\n<\/pre>\n<p>\u8f93\u51fa<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241122\/1732239696673fe15094ff2.png\" class=\"aligncenter\"><\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n<p>      \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528 Diffuser \u8fd0\u884c F&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205036","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=205036"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205036\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}