gemini-2.5-flash-image AI 图像 API

使用 Image 2 生成

Scene: A 16:9 fantasy game loadout screen in mossy forest ruins. A hooded green archer stands centered with a bow; a circular equipment wheel sits around the character and alternate equipment silhouettes occupy the right panel. Keep the green-and-gold HUD, pose, ruins, and prop geometry fixed for an exact equipment-switch frame. No readable words, logos, invented stats, or watermark. Composition and rendering: Deliver one 16:9 game-interface keyframe. Separate the character, held equipment and HUD into clear depth layers; keep slot spacing and icon scale consistent, with the selected item visually dominant. Preserve the scene-specific game art style. Let material edges catch the existing light without letting interface glow obscure the silhouette. Keep all equipment fully inside the frame. Avoid: warped perspective, malformed anatomy, merged objects, inconsistent shadows, excessive sharpening and watermarks. Follow the scene-specific text and branding restrictions above.

使用 Image 2 生成

Scene: A live basketball broadcast frame catches a blue-uniform player airborne for a dunk in a packed arena. Show the hoop, backboard, court lights, crowd depth, and an abstract blue-and-gold lower-third without readable text. Keep the camera angle, ball position, jersey colors, and contact-free action consistent; no real teams, athletes, logos, or watermark. Composition and rendering: Deliver one 16:9 broadcast still at the decisive instant. Use coherent perspective for the playing surface and equipment, readable separation between competitors, and a softer crowd behind the action. Keep the principal subject sharp, with directional blur limited to fast extremities and spray. Preserve the specified broadcast angle and reserve overlay areas clear of the action. Avoid: warped perspective, malformed anatomy, merged objects, inconsistent shadows, excessive sharpening and watermarks. Follow the scene-specific text and branding restrictions above.

使用 Image 2 生成

Scene: A gray-and-black running shoe hangs at a three-quarter angle above a wet track. Its orange sole glows against a dark background while orange light trails echo the tread and the surface holds a restrained reflection. Preserve the shoe shape, lace pattern, sole, lighting, and empty copy space. No readable branding, extra products, hands, or watermark. Composition and rendering: Deliver one 16:9 commercial product still. Keep the complete product silhouette inside generous crop-safe margins. Resolve edges, seams and material transitions precisely; shape highlights to describe volume without clipping bright surfaces or crushing dark details. Align reflections with the object and light source. Retain the stated camera angle and existing negative space; add no decorative props. Avoid: warped perspective, malformed anatomy, merged objects, inconsistent shadows, excessive sharpening and watermarks. Follow the scene-specific text and branding restrictions above.

使用 Image 2 生成

Scene: A lone astronaut stands inside a glass biodome on a red desert planet, seen from behind among glowing bioluminescent plants. A hazy red landscape and distant mountains show through the curved glass. Hold the character silhouette, plant positions, cool interior light, and wide screen direction for storyboard continuity. No readable text, logos, or watermark. Composition and rendering: Deliver one 16:9 storyboard keyframe, not a collage or an action sequence. Separate foreground, character plane and background through the existing light and atmospheric depth. Keep the stated pose and eyelines readable, and retain environmental landmarks for continuity. Match the described photographic, illustrated or puppet medium; give fabric and surfaces texture appropriate to that medium. Avoid: warped perspective, malformed anatomy, merged objects, inconsistent shadows, excessive sharpening and watermarks. Follow the scene-specific text and branding restrictions above.

使用 Image 2 生成

Scene: In a bright modern kitchen, a surprised man in a light green overshirt holds an orange while paper sheets and cups burst through the air around him. Freeze the harmless cause-and-effect gag with believable trajectories, warm daylight, and clear spacing between the objects. Keep the pose and prop positions stable for a physical-comedy frame; no injury, logos, readable words, or watermark. Composition and rendering: Deliver one 16:9 physical-comedy still at the described instant. Make the cause of the gag readable through body balance, grip and object spacing. Separate the reaction from the airborne props; retain believable gravity and contact points. Keep the face and important props sharp, with only restrained directional blur on fast edges. Preserve the stated lighting and room or stage layout. Avoid: warped perspective, malformed anatomy, merged objects, inconsistent shadows, excessive sharpening and watermarks. Follow the scene-specific text and branding restrictions above.

使用 Image 2 生成

Scene: A restored black-and-white market street shows period vendors beside baskets of fruit and folded fabric, with stone buildings and mountains behind them. Preserve the era-appropriate clothing, stalls, architecture, film grain, and stable documentary composition while repairing scratches and contrast. Do not add modern objects, readable signs, logos, identifiable public figures, or watermark. Composition and restoration: Deliver one 16:9 archival-style still. Preserve the original framing, period-specific construction and restrained tonal range; retain monochrome, sepia or faded color as described. Recover modest detail in faces, clothing and architecture without synthetic sharpening. Keep fine grain and authentic aging consistent across the frame; repair damage without replacing historical features. Avoid: warped perspective, malformed anatomy, merged objects, inconsistent shadows, excessive sharpening and watermarks. Follow the scene-specific text and branding restrictions above.