Midjourney 中种子库的使用方法如下： Midjourney 机器人使用种子数来创建一个类似于电视静电的视觉噪声场，作为生成初始图像网格的起点。每个图像的种子数是随机生成的，但可以通过“--seed”或“--sameseed”参数进行指定。在 v4 模型中，使用相同的种子数和提示词将产生相似的最终图像结果，利用这一点可以生成连贯一致的人物形象或者场景。种子数的取值范围在 0 到 4294967295 之间。
此外，Midjourney 还有其他相关参数，如“--stop”用于在过程中途完成任务，“--style”用于在 Midjourney 模型版本 4 之间切换，“--stylize”影响 Midjourney 默认美学风格在任务中的应用强度，“--uplight”和“--upbeta”用于选择不同的放大方式等。
模型版本 5 的默认值包括纵横比、混沌、质量、种子、停止、风格化等，其取值范围和影响也各有不同。纵横比大于 2:1 属于实验性的，可能产生不可预测的结果。不同模型版本和参数之间的兼容性也有所差异。
--seed <integer between 0–4294967295> The Midjourney bot uses a seed number to create a field of visual noise,like television static,as a starting point to generate the initial image grids.Seed numbers are generated randomly for each image but can be specified with the --seed or --sameseed parameter.Using the same seed number and prompt will produce similar ending images.Stop--stop <integer between 10–100> Use the --stop parameter to finish a Job partway through the process.Stopping a Job at an earlier percentage can create blurrier,less detailed results.Style--style <4a,4b or 4c> Switch between versions of the Midjourney Model Version 4Stylize--stylize <number>,or --s <number> parameter influences how strongly Midjourney's default aesthetic style is applied to Jobs.Uplight--uplight Use an alternative"light"upscaler when selecting the U buttons.The results are closer to the original grid image.The upscaled image is less detailed and smoother.Upbeta--upbeta Use an alternative beta upscaler when selecting the U buttons.The results are closer to the original grid image.The upscaled image has significantly fewer added details.Default Values(Model Version 5)Aspect Ratio Chaos Quality Seed Stop StylizeDefault Value1:1 0 1 Random 100 100Rangeany 0–100.25.5,or 1 whole numbers 0–4294967295 10–100 0–1000Aspect ratios greater than 2:1 are experimental and may produce unpredicatble results.CompatibilityModel Version & Parameter CompatabilityAffects initial generation Affects variations + remix Version 5 Version 4 Version 3 Test / Testp NijiMax Aspect Ratio ✓ ✓ any 1:2 or 2:1 5:2 or 2:5 3:2 or 2:3 1:2 or 2:1Chaos ✓ ✓ ✓ ✓ ✓ ✓Image Weight ✓ ✓ ✓ ✓
用过Midjourney的小伙伴会发现在发送提示词后，MJ最开始的图像里会有一个非常模糊的噪点团，然后逐渐变得具体清晰，而这个噪点团的起点就是“Seed”，MJ依靠它来创建一个视觉噪音场，作为生成初始图像的起点。每个图像的种子值是为随机生成的，但可以用--seed参数指定。在v4模型中使用相同的种子值和提示词将产生相同的图像结果，利用这点我们可以生成连贯一致的人物形象或者场景。
--quality <.25,.5,1,or 2>,or --q <.25,.5,1,or 2> How much rendering quality time you want to spend.The default value is 1.Higher values cost more and lower values cost less.Seed--seed <integer between 0–4294967295> The Midjourney bot uses a seed number to create a field of visual noise,like television static,as a starting point to generate the initial image grids.Seed numbers are generated randomly for each image but can be specified with the --seed or --sameseed parameter.Using the same seed number and prompt will produce similar ending images.Stop--stop <integer between 10–100> Use the --stop parameter to finish a Job partway through the process.Stopping a Job at an earlier percentage can create blurrier,less detailed results.Style--style <4a,4b or 4c> Switch between versions of the Midjourney Model Version 4Stylize--stylize <number>,or --s <number> parameter influences how strongly Midjourney's default aesthetic style is applied to Jobs.Uplight--uplight Use an alternative"light"upscaler when selecting the U buttons.The results are closer to the original grid image.The upscaled image is less detailed and smoother.Upbeta--upbeta Use an alternative beta upscaler when selecting the U buttons.The results are closer to the original grid image.The upscaled image has significantly fewer added details.Default Values(Model Version 5)Aspect Ratio Chaos Quality Seed Stop StylizeDefault Value1:1 0 1 Random 100 100Rangeany 0–100.25.5,or 1 whole numbers 0–4294967295 10–100 0–1000Aspect ratios greater than 2:1 are experimental and may produce unpredicatble results.CompatibilityModel Version & Parameter CompatabilityAffects initial generation Affects variations + remix Version 5 Version 4 Version 3 Test / Testp Niji