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[GH-ISSUE #180] t2i的分辨率可以改为1024么 #143

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opened 2026-10-26 21:13:00 +00:00 by bsakaguchi · 1 comment
bsakaguchi commented 2026-10-26 21:13:00 +00:00
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Originally created by @iamweiweishi on GitHub (Feb 18, 2025).
Original GitHub issue: https://github.com/deepseek-ai/Janus/issues/180

RuntimeError: shape '[16, 64, 64, 8]' is invalid for input of size 73728

强行修改img_size会报上面的错误

Originally created by @iamweiweishi on GitHub (Feb 18, 2025). Original GitHub issue: https://github.com/deepseek-ai/Janus/issues/180 RuntimeError: shape '[16, 64, 64, 8]' is invalid for input of size 73728 强行修改img_size会报上面的错误
bsakaguchi commented 2026-10-26 21:13:01 +00:00
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@hh66911 commented on GitHub (Feb 18, 2025):

改generate函数的img_size可以改图像大小，但是image_token_num_per_image要同步改成(img_size / 16)**2
另外貌似如果LLM不重新训练，生成的图像会有问题

<!-- gh-comment-id:2667018061 --> @hh66911 commented on GitHub (Feb 18, 2025): 改generate函数的img_size可以改图像大小，但是image_token_num_per_image要同步改成(img_size / 16)**2 另外貌似如果LLM不重新训练，生成的图像会有问题
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