詹姆斯卡梅隆:AI替代演員係恐怖噩夢!

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《阿凡達》導演詹姆斯·卡麥隆:生成式人工智能取代演員係「恐怖」嘅事,真實人類藝術更顯珍貴

儘管詹姆斯·卡麥隆——同時係Stability AI董事會成員——曾對人工智能喺電影製作上嘅應用表示正面態度,但佢直言,生成式人工智能取代演員嘅前景令人感到「恐怖」,同時認為呢種技術嘅普及必定會令我哋對人類創作嘅藝術標準有更高嘅要求。

喺接受《CBS Sunday Morning》嘅深度訪問時,這位三屆奧斯卡得主推廣即將上映嘅《阿凡達:火與灰燼》期間,順勢談及生成式人工智能,並分享佢對動態捕捉技術嘅熱愛,稱之為「最純粹嘅表演形式」。

卡麥隆回憶起2009年《阿凡達》上映時,佢曾猶豫是否公開動態捕捉技術,擔心會破壞觀眾對電影魔法嘅感受。事後佢承認這係一個錯誤,因為呢種猶豫反而令公眾誤解動態捕捉技術。

「多年來,大家都覺得『佢哋用電腦做啲奇怪嘅嘢,想取代演員』,但實際上,當你深入了解,我哋做嘅係演員同導演嘅合作時刻,係演員之間交流嘅慶典。我稱之為演員表演時刻嘅神聖性。」卡麥隆解釋。

不過,佢隨即指出,生成式人工智能係完全相反嘅方向:「佢哋可以憑文字指令製造角色、創造演員、甚至從零開始編造表演。對我嚟講,呢樣嘢好恐怖,因為完全違背我哋嘅理念。」

被問及點解咁反對人工智能虛擬演員時,卡麥隆答:「我唔想電腦取代我引以為傲嘅演員合作過程,我鍾意同演員一齊工作。」

同時,卡麥隆亦認同呢項新興技術喺降低視覺特效成本方面有幫助,佢之前亦曾表示過相似看法。

「而家,富有想像力嘅電影、科幻電影開始變得越嚟越少,因為成本高昂,而戲院市場又收縮。」導演指出,「而家工作室只願意喺藍籌知識產權上花大錢,係我哋已經熟悉嘅品牌。譬如《阿凡達》呢類全新知識產權喺現實中根本唔會被拍攝。」

談到生成式人工智能可能對佢作品嘅衝擊,卡麥隆坦言:「可能會有影響,但同時迫使我哋設立更嚴格嘅標準,繼續保持創新同獨特嘅想像力。生成式人工智能做唔到嘅係創造全新、從未見過嘅東西。佢哋所用嘅模型係基於過去所有嘅作品訓練出嚟,好似魔術一樣嘅表現,但本質上係將人類所有藝術同經驗攪成一個平均值。你搵唔到某位編劇獨特嘅人生經歷同怪癖,亦搵唔到特定演員嘅個人特色。」

卡麥隆形容,呢種情況就好似藝術回歸「原聲」狀態。

「表演嘅行為、實時見證藝術家創作嘅過程會變得更加神聖。」佢總結道。

現時好多業界專業人士擔心人工智能會威脅佢哋嘅生計,包括幾位知名導演如吉勒摩·德托羅、宋思行同丹尼斯·維倫紐瓦等,都公開批評人工智能,認為佢喺電影製作中冇應有嘅位置。

最新《阿凡達3》將於12月19日上映。

評論與啟發

卡麥隆嘅觀點突顯出一個核心矛盾:人工智能能帶嚟技術革新同成本優勢,但亦可能削弱人類表演嘅獨特性同藝術價值。佢對動態捕捉技術嘅肯定,反映咗科技輔助下嘅人類創作仍然有其不可取代嘅靈魂,而對生成式AI虛擬演員嘅恐懼,正正係對「真實人類經驗」嘅珍視。

喺呢個AI技術迅速發展嘅時代,卡麥隆提出嘅「藝術神聖性」觀念值得我哋深思。雖然AI可以模仿過往嘅藝術形式,但佢無法創造全新嘅靈感源泉,呢點提醒創作者必須保持獨特個人視角同創造力,唔好被技術限制吞噬。

同時,卡麥隆對現今電影市場嘅現實批判亦揭示咗一個長遠問題:高成本同保守投資策略正限制住電影藝術嘅多元發展。人工智能雖可降低成本,卻可能令創作更趨向「平均化」,藝術多樣性反而受損。

對香港電影業及全球創意產業來講,如何平衡科技應用與維護藝術本質,將成為未來關鍵課題。卡麥隆的話,提醒我哋要珍惜並保護人類獨有嘅表演魅力,並持續推動創新,避免淪為技術嘅奴隸。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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Certainly! Here’s an enhanced, detailed, and artistic prompt tailored for an AI image generator:

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Create a highly detailed, artistic portrait of a young East Asian woman embodying a “Imada Mio-inspired” doll-like aesthetic (精緻洋娃娃臉). She has large, sparkling round eyes full of warmth and expression, a delicate V-shaped face with soft contours, and subtly flushed, rosy cheeks. Her lips are naturally plump and softly tinted, and her facial expression combines innocence, playful energy, and a touch of flirtatiousness.

Her hair is long, dark brown, and appears tousled as if she has just awakened—soft, voluminous, and gently messy (剛睡醒的凌亂感). Stray strands fall around her delicate face and shoulders, capturing the texture and natural flow of freshly mussed morning hair.

She is dressed in an oversized, translucent white men’s button-down shirt (男友風白襯衫), with the top buttons casually undone to reveal delicate collarbones and a hint of bare skin beneath, evoking a sensual yet pure “bottomless” (下衣失蹤風格) look. The shirt drapes gracefully, with natural folds and slight translucency, enhancing the softness and allure of the scene.

The overall mood is inspired by elegant Japanese Gravure photobook aesthetics (寫真集風格), radiating a Pure & Sexy charm. Use soft, luminous, high-key natural lighting to bathe her in a gentle glow, imparting a creamy, flawless, and porcelain-like skin texture. Emulate the timeless Fujifilm PRO 400H film tones with pastel coloration, subtle pinks and blues, and a carefully balanced color palette, giving the image a dreamy and refined photographic quality. The composition should feel intimate and inviting, expertly capturing both innocence and understated seduction, with fine attention to detail and artistry. A selfie taken inside the Roman Colosseum. Insert {reference_image} as the face. He wears a button-down shirt and jeans, smiling as he holds the phone up. Sunbeams shine through the arches behind him. The face is sharp, centered, and well lit. Prompt:
Use my image in Ultra-realistic, hyper-detailed, 8K cinematic portrait of a young stylish man, using the uploaded image for exact face and hairstyle.
Outfit: An oversized red knit sweater with white hearts, exactly as described in the prompt.
Pose: A hyper-realistic close-up portrait with a messy, cropped framing showing only the boy holding the book. His left hand rests on the wooden table and covers part of his cheek, with a subtle smile on his lips. His other hand holds the book titled "Something I Never Told You" with the word "YOU" written in pink, exactly as
described in the prompt. Background: Not specified.