造梦师手记：灵魂与躯壳，GhostXL大模型来了！
在SD1.5时代，有一个中国AI绘画爱好者创作的动漫类大模型深受欢迎，叫GhostShell。
这个词出自于著名的《攻壳机动队（GhostShell）》，出图的风格也是以科幻类的动漫为主。
到了SDXL1.0时代，作者很久没有更新，终于在2月19日，放出了SDXL1.0的第一个版本，现在更名为GhostXL。
作者在C站称：
大家好,我是GhostMix的作者_GhostInShell_.首先,非常感谢每一个使用GhostMix的用户,在这么多模型里面,你们能使用和喜爱GhostMix是我的荣幸,再次谢谢大家.其次,非常抱歉GhostXL鸽了这么久,因为自己对模型的要求很高,要做就要尽力做到极致,所以花了很多时间去训练和调整模型,虽然GhostXL-V1.0没有想象中的好,但是因为风格独特,各方面过的了自己这关,所以还是发了出来.在使用GhostXL之前, 建议看下面的使用说明,谢谢.
关于GhostXL-V1.0的使用
实测可以直接生成1024-1536,1024-1536,精细度较高的图片,不需要高清修复和refiner.xx art style.可以通过xx art style来对风格进行微调,下面是同样的prompts,同样的seed,加上不同的art style得出的结果.(PS:如果想获得跟GhostMix相似的效果个人推荐realistic/realistic anime art style）
个人感觉:兼容性比GhostMix差,画面质量稍弱,良图率稍高.(这里对比的都是经过高清修复的GhostMix)但因为市面上缺少这种风格的模型,所以我把GhostXL发了出来.优点在于GhostXL可以直出,不用高清修复.
关于GhostXL-V1.0的优缺点分析
正如我之前文章提到的,我做模型主要考虑:1.兼容性 2.画面质量 3.良图率.
首先兼容性上,风格兼容性,GhostXL比GhostMix要差.GhostXL-V1.0是2D-2.5D画风的模型,对3D画风兼容性差.GhostXL是基于Animage XL V3 finetune之后,融合了其他模型制作而成(finetune的模型占总模型70%,其他模型融合占30%).GhostXL的1.0版本还仅是2D-2.5D的模型,后续我会继续开发看看能不能提高GhostXL的风格兼容性.Prompts的兼容性,得益于Animage XL V3,GhostXL对masterpiece,best quality还有动漫角色都有比较好的响应.但一些风格化的promtps响应就比较差.
然后画面质量.个人感觉画面质量总体还行,毕竟GhostXL是1024-1536的直接生成(一段式生成),不是像GhostMix那样512-768之后进行高清修复的两段式生成.在一段式生成的情况下,可以有这个画面质量,我个人还是比较满意的.
最后良图率.个人感觉良图率还是比GhostMix高的.但是同一个prompts之间,差异性没有GhostMix大,需要通过调整prompts来同主题下,图片之间的差异性.
1、经典镜头，仿攻壳机动队剧照
提示词：
masterpiece,best quality,1mechanical girl,detailed face,shadows,8k,ultra sharp,metal,intricate,ornaments detailed,cold colors,egypician detail,highly intricate details,rending on cgsociety,facing camera,machanical limbs,mechanical cervial attaching to neck,wires and cables connecting to head,killing machine,ghost in the shell,((anime art style)),2、水彩少女
提示词：
(masterpiece, top quality, best quality, official art, beautiful and aesthetic:1.2),(1girl,upper body:1.3),extreme detailed,(abstract art:1.2),colorful,highest detailed,blue and green,3、义体改造
提示词：
masterpiece,best quality,1mechanical girl,realistic anime style,ultra realistic details,shadows,octane render,8k,ultra sharp,metal,intricate,ornaments detailed,cold colors,egypician detail,highly intricate details,realistic light,trending on cgsociety,facing camera,neon details,machanical limbs,blood vessels connected to tubes,mechanical vertebra attaching to back,mechanical cervial attaching to neck,sitting,wires and cables connecting to head,4、冬日暖阳
提示词：
any_girl face focus, 8k UHD, (film still, epic film, HDR, RAW photo, best quality), (realistic, photo-realistic:1.3), sharp focus, best shadow, Professional portrait photography, (extremely delicate and beautiful:1.1), ( film grain:1.4), (exquisitely detailed skin:1.3), Extreme Detail, professional grading, film pellet, youth, 1girl, looking at viewer, full body, jewelry, necklace, realistic, brown hair, blurry background, blurry, bangs, black eyes, paris, fashion, peoples in background, winter coat, dynamic pose, motion blur, Warm sun:1.7, Winter, snow
5、春天花会开
提示词：
masterpiece,best quality,1girl,realistic anime style,a girl with blonde hair sitting on the grass land,surrounded by the white and pink flowers,flying leaves and petals in the air, cloudy sky,depth of field,dappled sunlight,lens flare,wide shot,photography,stylish,shiny luminous,foreshortening,deaming,6、一家老的CD店
提示词：
realistic, In an old record store, a young woman stands before the walls of vinyl albums, her fingers gently tracing the covers as if searching for a melody that resonates with her heart. The store's soft lighting and the slow flow of music in the air make her figure appear particularly lonely yet elegant, as if her inner world has formed a mysterious connection with this space.7、旗袍，夜色
提示词：
realistic, On a dimly lit street, a woman in a cheongsam walks alone on the cobblestone path. Her eyes are deep, as if searching for lost memories. The streetlights cast dappled shadows, intertwining with her silhouette, creating a nostalgic and ambiguous atmosphere. Her steps are light, as if each stride falls into the crevices of time, telling a story of the past.8、魔法师
提示词：
(masterpiece, top quality, best quality, official art, beautiful and aesthetic:1.2),,extreme detailed,colorful,highest detailed, 1girl, red hair, dark skinned, large breasts, priest, magic, temple, holy magic, white magic, black magic, holy and black energy, bleeding black, bleeding holy , bleeding holy magic, mystical haze, magic from the past, magic from the future, magical timestream, powerful magic, overwhelming power, cataclysmic spell, (masterpiece, top quality, best quality,detailed,highres, official art, beautiful and aesthetic,:1.2),colorful,8k
9、弹吉他
提示词：
the girl who played bass,long red hair,blue eyes,on the stage,dim light,wings,JK,sunglasses,HDR,UHD,8K,best quality,masterpiece,Highly detailed,Studio lighting,ultra-fine painting,Professional,10、水彩重金属
提示词：
(watercolor artwork), a stunning watercolor painting on canvas, white background, simple watercolor, artistic watercolor, watercolor, a v(:0)odyanoi, as steampunk, toned body, standing with hands clasped behind back pose, in a artificial intelligence city,C站地址：
https://civitai.com/models/312431/ghostxl
网盘下载：
https://www.123pan.com/s/ueDeVv-mguI.html