CUPANG

3. Why PixVerse Canvas? Because all my assets are in one place. Character sheets, keyframes, and connected video clips are all organized like a storyboard board. No constantly downloading and uploading files, and it's much easier to check consistency between shots. 4. Creating the Character Assets For image generation, I used Nano Banana 2.1. I started with character sheets: Kai's face, Kai's full body, the Ronin with his mask, the Ronin without his mask, and the Shogun. Canvas's intelligent generation feature was really useful for creating detailed character sheets while keeping everything clean and consistent. 5. One Important Tip Create the face sheet first, then use it as a reference when generating the full-body sheet. If you generate both using text prompts alone, you'll likely end up with different faces. Also, I recommend keeping the sword directly in the character sheet. I once created a separate sword sheet, and somehow the character ended up carrying two swords. lol. 6. Not Every Shot Needs a Keyframe I only use keyframes when the face is clearly visible, when two characters appear in the same frame, or when the blocking needs to be precise. For fast action shots or shots where the face is covered by a mask, I can work directly with references instead. 7. The Frame Extraction Feature Is Underrated I can extract a frame from an existing video and use it as the keyframe for the next shot. This helps maintain continuity throughout the duel. If something looks off in the keyframe, like incorrect positioning or weird costume details, I can simply fix it using Canvas's editing feature. No need to generate everything from scratch. 8. My Master Prompt Workflow The idea is simple: one complete prompt block for each clip. It includes character locks, location locks, lens specifications, camera movement, second-by-second actions, lighting, color grading, and sound. I just copy and paste the whole thing instead of rebuilding the prompt for every shot. 9. Why Does This Matter? Consistency. Faces stay recognizable, colors match between shots, and the model has less room to make random decisions. Without proper references and prompt locks, shot 1 and shot 5 could easily look like they're from two completely different movies. 10. Here's a Simplified Example of My Prompt: [A 15-second multi-shot ending sequence with hard cuts between 5 shots, 16:9, 24fps, 180-degree shutter, photographed on ARRI Alexa 65 with Panavision anamorphic lenses, a feudal Japan period drama, not rendered. Quiet, heavy and emotional after the battle. REFERENCE ROLES: @Image1 is the exact first frame: start from it with the same composition, positions, costumes, blades and color grade, and keep the Ronin's crimson hooded haori and black armor exactly as seen there. @Image2 is the location lock: the red arched wooden bridge, red torii, stone lanterns, bamboo forest, mist and rain, take no person from it. @Image3 defines Kai's face and identity. @Image4 defines Kai's costume, hair and sword. @Image5 defines the Ronin's real face once the mask falls. Never more than two people in any shot. CHARACTER LOCK - KAI: Exactly the face from @Image3, Japanese woman in her late 20s, oval face, sharp cheekbones, dark brown almond-shaped eyes, thin pale scar through her left eyebrow, long straight dark brown hair soaked by rain. Dark navy kimono with small white circular crests, thick white woven obi, empty black scabbard at her left hip. Exactly one katana burning with low ghostly BLUE fire. Kai is always on screen left, facing right. CHARACTER LOCK - RONIN: Crimson hood, tattered crimson haori over black lacquered armor, dark hakama, exactly one katana burning with low blood-RED fire. Always on screen right, facing left. Once the white kitsune mask breaks and falls, her face is exactly the face from @Image5: the same face as Kai but about 10 years older and weary, long dark hair loosely tied back with loose wet strands, tired eyes, faint lines, and the same thin pale scar through her left eyebrow. After the mask falls she never wears it again. LOCATION LOCK: The red arched wooden bridge from @Image2 at nightfall, heavy rain, thick mist over the water, two stone lanterns with small flames, the red torii at the far end, dense bamboo forest behind. SHOT 1 (0-4s) - THE MASK BREAKS: Starts exactly on @Image1, then a fast, smooth push-in past Kai's shoulder to a medium close-up of the Ronin crouching on the wet planks, her red blade lying beside her. 85mm feel at the end of the move. She is in pain, one hand pressed to her ribs, breathing raggedly. A crack runs across the white kitsune mask, red light glowing through it. With a sharp snap the mask splits in two and both halves fall into a puddle. She slowly lifts her head and the hood slides back, revealing her face from @Image5, rain running down it, the scar on her left eyebrow clearly visible. SHOT 2 (4-7s) - KAI'S SHOCK: Close-up of Kai, face on the left third, looking toward screen right. 85mm anamorphic lens at T2, focus on her eyes. Her fury drains away. Her eyes widen, her lips part, her breath catches. Slowly, without realizing it, she lifts two fingers to the scar on her own left eyebrow. Her blue flame flickers weakly. No dialogue. SHOT 3 (7-10s) - THE WORDS: Close-up of the Ronin's unmasked face, face on the right third, looking toward screen left at Kai. 85mm anamorphic lens at T2. Her eyes hold sadness, not hatred. She speaks quietly in a calm, low, tired female voice with restrained natural lip movement: "Ask your master... who you really were." SHOT 4 (10-12s) - THE ESCAPE: Wide side profile of the bridge, 35mm. The Ronin grips her red blade, rises, and drives it straight down into the bridge planks. A spiraling column of red fire, embers and steam bursts upward around her, swallowing her completely. Kai on screen left raises her arm against the blast. The fire collapses into drifting embers and mist. The Ronin is gone. SHOT 5 (12-15s) - ALONE: Insert on the wet planks: Kai's hand picks up one half of the broken white mask from the puddle, her own face reflected in the rippling water beside it. Then a high crane shot rises slowly up and away, 24mm, deep focus: Kai stands alone in the middle of the red bridge holding the mask fragment, embers fading on the scorched planks, rain and mist all around, the red torii ahead of her. Her blue flame fades out on the blade. Hold, then fade to black. LIGHTING: Cold blue dusk light from above, warm lantern light low, the blades as small moving light sources, red light from the cracked mask and from the escape burst flashing and recovering naturally. Motivated light only. COLOR GRADE: Kodak Vision3 500T 5219 film emulation, deep teal-blue shadows, desaturated midtones and greens, the red bridge, torii and flames as the only saturated colors, muted natural skin, rich deep blacks, soft halation on flames and lanterns, fine organic 35mm grain, identical in every shot and matching @Image1. REALISM: Real rain, real steam and embers, real lacquer cracking, real wet skin with pores, no makeup look, weighted natural movement, the pain shown through breathing and posture. SOUND: Heavy rain throughout. The Ronin's ragged breathing, a sharp crack of lacquer and two small splashes, Kai's caught breath, the Ronin's quiet voice, a blade stabbing into wood and a roaring column of fire, then a long hush of rain, embers hissing, the fragment lifted from water, the rain slowly fading into silence on the fade to black. No music, no narrator. AVOID: the mask staying on after Shot 1, two masks, a mask reappearing, the Ronin's face different from @Image5, missing scar on either woman, the Ronin staying after Shot 4, a third person, characters swapping sides, two swords on one person, flame colors swapped, blood, Kai's face changing, costume change, morphing, CGI look, video game look, anime, AI look, plastic skin, oversharpened, HDR, oversaturated colors, text, watermark, flicker.]