关于图片尺寸问题

[Chengym2023]

我要生成1024乘1024的图片,用control net导入图片生成pose图,那么导入图片的尺寸有什么要求?节点的参数怎么设置会影响清晰度?

[emogie]

sorry, I can't help, never learned this language, even if it could be very interesting, but I have no affinity to learn languages, already learning English was difficult for me, since it is not my mother tongue (but I already have my issues to learn my native language). Maybe some other user can help you, If you post your question in English?

[Chengym2023]

sorry, I can't help, never learned this language, even if it could be very interesting, but I have no affinity to learn languages, already learning English was difficult for me, since it is not my mother tongue (but I already have my issues to learn my native language). Maybe some other user can help you, If you post your question in English?

example: i use sdxl size is 1024by1024,but the pose image size is 512by512 for controlnet ,Does this affect the resolution?How to set controlnet up to make the picture clear

[emogie]

no it does not affect the output resolution, control net size will only be used for detection, of the image, with higher resolutions you has probably the issue that the pose will not be detected properly for example if you use reolution with 4096x4096, the same with lower resolutions, as the controlnet was trained with a specified resolution. The output depends on your used modell and the choosen output resolution. To get an image sharp you have to play with cfg, choose a bigger size of output resolution, as you need, for, example if you need 1024x1024, try 1152x1152 and rescale than with ultrasharp 4x, or leave it untouched if it is ok for you

[Chengym2023]

no it does not affect the output resolution, control net size will only be used for detection, of the image, with higher resolutions you has probably the issue that the pose will not be detected properly for example if you use reolution with 4096x4096, the same with lower resolutions, as the controlnet was trained with a specified resolution. The output depends on your used modell and the choosen output resolution. To get an image sharp you have to play with cfg, choose a bigger size of output resolution, as you need, for, example if you need 1024x1024, try 1152x1152 and rescale than with ultrasharp 4x, or leave it untouched if it is ok for you

thank you ,i think i know^-^