早前我們用 AI 生成了一系列高達的圖片,看見大家都很感興趣,就讓小編和大家分享一下如何生成這些漂亮的高達圖片吧。
這次小編使用的是 Midjourney。由於 Midjourney 方面表示「有大量的來自中國的流量不斷註冊即棄帳戶(throwaway accounts)來生成免費圖片」,Midjourney 上月起已經停止免費試用生成圖片功能。不過不要緊,接下來小編會在文末介紹註冊和付款成為 Midjourney 付費會員,這樣就可以使用 Midjourney 生成心愛的高達圖片了。現在就讓我們先看看如何生成高達圖片吧。
完成註冊後進入 Midjourney 的 Discord ,在左邊導覽列尋找 GENERAL IMAGE GEN,選擇任意一個 general 房間(見①),然後在對話欄輸入/imagine prompt,再在框框內輸入你想要的 Prompt (見②)。
這次小編使用了 Midjoureney 最近推出的「niji」模型。與v1 至 v5 模型不同之處是,niji 是專門訓練生成高質動漫風格圖像的模型。要生成小編這種高達動漫風格圖片的話,一定要加入「–niji 5」的提示詞。
今次我們以渣古作示範:
ultrarealistic portrait of a Green Zaku, 8K photographic style, sharp focus, dramatic lighting, super vibrant, neon accents, highly detailed and intricate, cinematic, cgsociety, –ar 1:1 –niji 5
▲下面的 U/V 1-4 分別對應上面的圖片,U 代表 Upscale,按下將會生成相應位置的大圖,V 代表 Variation,按下將會按照選擇圖片的風格額外生成 4 張圖片。
這種風格的新渣古很特別了吧?
ultrarealistic portrait of a Red Zaku, 8K photographic style, sharp focus, dramatic lighting, super vibrant, neon accents, highly detailed and intricate, cinematic, cgsociety, –ar 1:1 –niji 5
使用 –niji 5 可以生成動漫風格的圖片,而前面的 –ar 1:1 則是生成圖片的比例。如小編上面的 1:1 就代表會生成一張正方形 1:1 的圖片,如果使用 –ar 16:9,則會生成橫度 16:9 的圖片,如果想生成直度的相片就需要改為 –ar 9:16。而唔同比例的相片都會有不同的表現,鼓勵大家多作不同嘗試。
▲在尾二的 prompt –ar 數字位置輸入 4:6 的話就可以得到直度的圖片
▲如此類推,輸入 6:4 的話就可以得到橫度的圖片
小編再嘗試了另幾組 Prompt,生成了以下的圖片。之前放在unwire FB主頁中的高達圖都是用這些prompt組成。
In this Full body shot, we can see a highly detailed and textured Gundam robot is flying to battlefield, with exceptional clarity. The metallic surface gleams in the light, highlighting the intricate mechanical details of its armor and weapons, Every bolt, joint, and cable is meticulously crafted, giving a sense of power and precision to this formidable machine. hard lighting , global illuminations, bright, universe nebula, detailed, hyper realistic, clean background trending, Bright background, high on details –ar 4:6 –niji 5
小編頗喜歡左上方 (①) 那張高達圖片的風格,於是就按下 V1,讓 Midjourney 參考這張圖片再生成多 4 張風格相近的圖片。
▲Midjourney 可以就小編選擇的圖片再生成 4 張風格相近的圖片
ultrarealistic portrait of a Gold+white Gundam, 8K photographic style, sharp focus, dramatic lighting, super vibrant, neon accents, highly detailed and intricate, cinematic, cgsociety, –ar 1:1 –niji 5
RX-78 Gundam , background in the style of Leonardo DaVinci drawings, high details, 8K –ar 1:1 –niji 5
RX-78 Gundam night shot + illumination + cinematic shot + photos taken by ARRI, photos taken by sony, photos taken by canon, photos taken by nikon, photos taken by hasselblad + incredibily detailed, sharpen, details + professional lighting, photography lighting + 50mm, 80mm, 85mm, 100mm, 135mm + lightroom gallery + behance photography + unsplash –ar 9:16 –niji 5
In this close-up shot, we can see a highly detailed and textured Gundam robot with exceptional clarity. The matalic surface gleams in the light, highlighting the intricate mechanical details of its armor and weapons. Every bolt, joint, and cable is meticulously crafted, giving a sense of power and precision to this formidable mnachine. Its piercing gaze and sharp features add to the imposing presence of this technological marvel, 16K, hd, hdr, uhd, ultra realistic, hard lighting, global illuminations, bright, universe, nebula, detailed, hyper realistic, clean background trending, bright background, high on details –ar 16:9 –niji 5
In this Full body shot, we can see a highly detailed and textured Gundam robot is flying to battlefield, with exceptional clarity. The metallic surface gleams in the light, highlighting the intricate mechanical details of its armor and weapons, Every bolt, joint, and cable is meticulously crafted, giving a sense of power and precision to this formidable machine. hard lighting , global illuminations, bright, universe nebula, detailed, hyper realistic, clean background trending, Bright background, high on details –ar 4:6 –niji 5
如果你還是覺得麻煩….不要緊,小編已將這幾天生成的原圖放在google drive中,讓各位有需要的讀者下載。
https://drive.google.com/drive/folders/1PVAiQR-iI4RJUQ-igNVjTZZxKT17szz1?usp=sharing
▲點選右下角的 Join the Beta
▲填寫生日
▲點選「認領帳戶」
▲輸入電郵及密碼,以完成註冊
▲點選「Purchase Plan」
▲Midjourney 有共有 3 種計畫,Basic (基本)、Standard (標準)及 Pro (專業),可以選擇每月繳費或一次性交一年。
完成註冊,付款後就可以搶先使用 Midjourney!