AI 영화 제작 현장 기록

Nano Banana Pro 생성 전 500 오류

Nano Banana Pro가 생성 전에 HTTP 500을 반환했습니다. 화면비와 참조 이미지의 입력 구조를 고쳐 해결한 과정을 정리합니다.

중단한 AI 이미지 배치가 계속 쓴 크레딧

Windows에서 AI 이미지 배치를 취소했는데도 PNG 생성과 크레딧 차감이 계속됐습니다. 살아남은 자식 프로세스를 찾아 멈춘 과정입니다.

Higgsfield 세로 전단지 화면비 오류

Higgsfield에서 4:5 전단지가 생성 전에 거절됐습니다. GPT Image 2의 직접 생성과 제품 촬영 경로가 지원하는 화면비 차이를 짚습니다.

AI 가상 캐릭터가 유명인 얼굴로 나온 이유

가상의 공주가 실제 유명인의 얼굴로 생성됐습니다. 이름이 외모 묘사보다 강하게 작용한 이유와 참조 이미지로 정체성을 유지한 방법을 설명합니다.

Higgsfield 거절 이미지도 크레딧 차감

무해한 인물 사진 4장이 NSFW로 거절됐지만 Higgsfield 크레딧은 줄었습니다. 실제 차감 기록과 프롬프트, 구도를 수정한 과정을 설명합니다.

실패와 해결읽는 시간 5분EN

My Image Timed Out but Higgsfield Had Already Finished It

A Higgsfield timeout can hide a completed, paid image. Here is how I recovered mine without spending another credit.

실패와 해결읽는 시간 6분EN

I Asked for a Clock Without Hands and Got Hands and Numbers

My prompt asked for a clock without hands. The fix was to describe the surface replacing them instead of naming them.

How to Use Four Variations to Diagnose an AI Shot

Treat four AI video variations as a diagnostic batch, inspect every frame, and salvage the usable seconds before regenerating.

Build Prop References Without Hands or Backgrounds

Build clean 3:4 prop references that preserve shape, material, scale, wear, and markings without hands or scenery.

Build Wardrobe References Around What Your Character Always Wears

Group permanent clothing into one 3:4 look, separate optional pieces, and create independent references for each story state.

Build Character Sheets That Give the Clothes as Much Attention as the Face

Build one character sheet per costume, document the headless front view, and approve clothing construction alongside facial identity.

제작 방법읽는 시간 7분EN

Turn Existing AI Portraits Into a Complete Character Reference Set

Audit existing AI portraits, preserve useful references, and generate only the character views your set is missing.

Give AI Portraits a Distinct Face Before Adding Skin Detail

Review nine portrait decisions in order so realistic skin does not hide an interchangeable AI-generated face.

제작 방법읽는 시간 7분EN

Use a Floor Plan to Keep Doors and Furniture in Place Across AI Shots

Build a top-down scene map with landmarks and distances, then use it as a spatial reference across changing AI camera angles.

제작 방법읽는 시간 7분EN

Start Your Next AI Shot From a Frame You Already Have

Capture an approved frame, use it as the next shot’s starting image, and let prop references complete the surrounding environment.

An English Speech Model Invented Japanese Dialogue, and Its Confidence Gate Caught It

A Japanese audio transcription failed, but its confidence gate correctly flagged 23 of 27 lines as doubtful.

숏의 해부읽는 시간 8분EN

How One Duel Shot Splits References Across Characters, a Sword, and a Location

A 14-second duel prompt shows how two characters, one sword, and one location divide the reference work.

Why the Thigh Wound Was Replaced With an Arm Wound

Why an unsupported thigh wound became a referenced arm wound, keeping the same mark consistent across AI video shots.

Why Four Wounds Would Not Fit Into a 25-Second Fight

Four wounds became three marks when the timing showed that each event needed more room to read inside a 25-second AI fight.

What an 808-Word Duel Prompt Keeps After a 63 Percent Cut

How I cut a duel prompt from 2,164 words to 808 while keeping its three impacts, hard dawn light, sword technique, and unfinished exit.

Why a 14-Second Fight Prompt Needs Every Beat on the Clock

My duel prompt was losing its opening four seconds to setup. Exact action beats gave each clash and the unfinished exit a place.

Inside the Available Prompt for a 14-Second Handheld Sword Fight

A close reading of a handheld duel prompt, from first-frame blocking to blade weight, with the missing sections clearly identified.

The 12 Checks This Duel Prompt Was Marked as Passing Before Generation

The twelve checks I marked as passing for a duel prompt, plus the length, timing, and continuity questions they leave open.

Only One of My Recorded AI Film Projects Reached a Verifiable Final Cut

A file audit shows why concepts, image libraries, unfinished edits, and delivered AI films require separate counts.

The 234-Image Library Behind One AI Short Film

The counted image library behind Borrowed Wounds shows how references and storyboard frames serve different production jobs.

Why 820 Successful Log Entries Counted as 805 Unique Image Jobs

A production audit shows why 820 successful log entries became 805 unique image jobs, while only 713 current outputs remained.

Why 45 Video Prompts and About 200 Final Shots Are Both Correct for the Same Film

Why 45 written video prompts and about 200 final shots describe the same AI film without measuring the same work.

Thirty-Eight Video Files Turned Out to Be Only 19 Distinct Reels

Why 38 MP4 files from Borrowed Wounds represent 19 distinct reels, plus what file counts miss about campaign output.

What 196 Character Images and 139 Anchors Do Not Tell You

Why I count 196 character images and 139 anchors without calling either total a count of unique character sheets.

We Reviewed 405 Frames to Audit One Finished AI Film

A timed sample of 405 frames turned the final visual audit of BORROWED WOUNDS into a defined review workload.

Why a Default Image Cost 1.5 Credits While the 2K Version Cost About 1

One default image cost more than a 2K request because the requested model and the model that ran were not the same.

A Coffee Trend Got Nine Times the Views of My Best Film Post

A coffee trend reached 2,743 views while my best film post reached 292. The gap changed how I promote an AI film from a new account.

My Character Sheets Got More Engagement Than My Film's Ending

My character sheets earned 17.2% participation, beating the film's final-shot post and changing what I publish between releases.

My Highest-Engagement Film Post Wasn't a Video

My Instagram data showed carousels earning stronger engagement while reels reached farther, changing how I choose a format.

A One-Line Caption Beat My 80-to-130-Word Story Posts

A one-line caption drew 2,743 views while story captions of 80 to 130 words never passed 292.

“Link in Bio” Was Costing Me Clicks on Threads

Two Threads posts said “link in bio” even though the full film link could have been tapped directly.

My 40 Scheduled Instagram Stories Still Needed Link Stickers Added by Hand

Forty scheduled Instagram stories still needed manual link stickers because the automatic connection could not add them.