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Nano Banana, GPT-Image-2 & Seedream 5.0 Pro AI Image Generator

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GPT-Image-2.5 Sunburst根据参考图角色生成一幅清新唯美的日系二次元简笔插画画面：角色小嘴轻轻张开，带着好奇又软萌的表情。抛弃原图服装特点，改为浅蓝绿色盐系马甲，内搭白色衬衫；头发散落并随意披在肩上，带两到三个随机可爱发卡。画
根据参考图角色生成一幅清新唯美的日系二次元简笔插画画面：角色小嘴轻轻张开，带着好奇又软萌的表情。抛弃原图服装特点，改为浅蓝绿色盐系马甲，内搭白色衬衫；头发散落并随意披在肩上，带两到三个随机可爱发卡。画面为近景构图，极近距离特写女孩侧脸，侧边拍摄，女孩不要看镜头。场景为列车车厢内，女孩靠窗闲坐发呆，镜头略微向下的近景视角，人物上半身居中，桌面书本与咖啡杯形成前景层次，背景车厢座椅轻微虚化；少女单手托腮慵懒撑脸，另一只手轻放在摊开的书本页面上，看着窗户外面。整体浅淡软糯，线条纤细轻柔，轮廓柔和，上色薄涂晕染，质感细腻，人物五官幼态柔和；左侧窗外漫射柔光进入车厢，整体明亮通透，弱对比、顺滑阴影、发丝与衣物边缘柔和高光，背景有朦胧浅光斑，营造午后列车里的清冷温柔与闲适氛围。加入少量干净的车厢细节、书页纹理、咖啡杯蒸汽和窗外掠光，让画面更丰富但干净舒适，整体线条柔和，色彩清透不暗沉，光线温柔，日系清新唯美插画质感。
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GPT-Image-2.5 Sunburst杰作，最高画质，8K，4K，精细二次元厚涂插画，网游立绘风格，写实二次元渲染，精致硬边缘阴影， 中全景镜头，平视构图，战斗站姿，双脚分开稳固的战斗姿态，一手将发光长剑扛在肩前，另一只手向侧后方张开，身
杰作，最高画质，8K，4K，精细二次元厚涂插画，网游立绘风格，写实二次元渲染，精致硬边缘阴影， 中全景镜头，平视构图，战斗站姿，双脚分开稳固的战斗姿态，一手将发光长剑扛在肩前，另一只手向侧后方张开，身体重心压低，神情冷峻严肃，眼神锐利坚定，做好迎敌备战状态， 长剑剑身缠绕橙金色火焰与闪电电光特效，地面迸发出细碎闪电火花，身后朦胧虚化巨大暗影魔物轮廓，朦胧灰调远山背景，浅灰雾气朦胧背景， 史诗奇幻战斗氛围，肃杀凌厉，主色调灰冷底色，高饱和橙金火焰电光作为高光点缀，红金作为画面强调色， 柔和主光，硬朗轮廓光，明暗对比强烈，金属铠甲高光反光，布料细腻褶皱质感，武器金属锐利质感，火焰流光粒子效果，闪电电流粒子，空气薄雾， 干净画面，细节丰富，边缘清晰，次表面散射，细微环境雾气 请规避繁复的细微纹理、过度的细节刻画、颗粒噪点、粗糙质感、斜向网格纹路、瓷砖式重复纹样、泥污类叠加效果，同时去掉多余的闪光特效。 弱化复杂纹理质感，优先保证画面表面顺滑均匀、轮廓线条粗实清晰、主体轮廓辨识度高。 相较于堆砌细节，更注重造型利落、留白恰当、构图规整，打造干净的画面观感。
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Nano Banana Pro基于参考图图一和图二所示的两位动漫风格女孩生成图片,确保背景是写实风格，只有少女为动漫风格，聚焦人物上半身。 写实画面描述：傍晚的宿舍，小桌上摆着一个咕嘟冒泡的小电锅，热气袅袅升起，被夕阳染成暖金色。
基于参考图图一和图二所示的两位动漫风格女孩生成图片,确保背景是写实风格，只有少女为动漫风格，聚焦人物上半身。 写实画面描述：傍晚的宿舍，小桌上摆着一个咕嘟冒泡的小电锅，热气袅袅升起，被夕阳染成暖金色。桌面铺着旧报纸，堆着洗净的蔬菜和肉片，画面带有烟火气十足的写实质感。 动作表情：一个少女拿着筷子，眼巴巴地等着锅里的丸子浮起来，嘴巴微张，眼神充满期待；另一个少女正小心翼翼地把一盘蔬菜倒进锅里，侧脸专注，嘴角带着“今晚一定要喂饱她”的温柔笑意。 所在位置：盘腿坐在宿舍小桌两侧，周围散落着食材袋和碗筷。 可以对画面进行调色以增强表现力，确保光影效果，确认人物身高（160cm）和背景的比例，让图1中的动漫画风少女能够完美的和写实背景融合
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GPT-Image-2.5 Sunburst竖版插画，3:4比例，数字板绘，二次元风格，平涂与厚涂结合，粗实清晰的轮廓线与均匀干净的色块。整体呈现出一种极强的“城市梦境”与“悬浮感”，融合了日常怀旧气息与超现实奇幻元素。画面干净利落，不堆纹理，
竖版插画，3:4比例，数字板绘，二次元风格，平涂与厚涂结合，粗实清晰的轮廓线与均匀干净的色块。整体呈现出一种极强的“城市梦境”与“悬浮感”，融合了日常怀旧气息与超现实奇幻元素。画面干净利落，不堆纹理，轮廓清楚，留白适度，没有颗粒、噪点与粗糙质感，表面顺滑均匀。 手部与手指必须严格准确：金发女孩双手交叠捧着鱼饲料，猫娘女孩双臂交叠趴在栏杆上，所有可见手部均只能有五根手指，指节与手掌结构清楚，不能出现六指、并指、多指或缺指。手指不能被耳机线、饲料袋、袖口或栏杆遮成畸形。 构图与空间： 竖版画布，强烈的俯视与纵深结合视角。底部幽深狭窄的老式居民楼巷道构成画面下半截，楼体的阳台、窗户与巷底形成急剧向中心收缩的透视线，营造出巨大的城市“峡谷感”与高度差。周围横跨画面的电线像蛛网一样拉扯出空间宽度，加剧幽闭与悬浮感。位于画面正中央偏下的是一个悬浮的白色阳台，作为核心构图框架与视觉锚点，水平稳住画面重心。左侧深灰色老旧楼体占据极大面积，视觉重量极重；右侧明亮通透的绿树向上生长，与左侧压抑的楼体形成对冲，使画面在失衡中保持稳定。阳台上下各有一处超现实元素：女孩头顶上方一条巨大的蓝色卡通画风格悬浮鱼，阳台下方一簇小的悬浮鱼群。 人物动作与特征： 金发女孩坐在阳台左侧边缘，双腿自然垂落悬空，带有冒险意味的放松姿势。双手交叠放在大腿上方，捧着一包鱼饲料，头部微微低垂，视线完全集中在手中物品上，戴着耳机听着随身听，身体呈现向下的、内敛的凝聚力。她保留全部核心特征：黑色贝雷帽与金色三角，雪白淡金长发，左红右蓝异色瞳，金色水手服与黑色连裤袜。 猫娘女孩半趴在阳台右侧栏杆上方，占据画面右侧角落。双臂交叠平放在栏杆顶部，头部完全枕在手臂上。眼睛半闭或视线极度向下，呈现疲惫、小憩或发呆的状态，姿态完全依托建筑体，带有沉重的垂坠感。她保留全部核心特征：黑色贝雷帽与深蓝小绒球，深蓝长发与发梢小蛇，猫耳，黑蓝水手服与百褶裙，白堆堆袜与黑色厚底鞋。两人虽然没有身体接触，也没有眼神交流，但动作共同构成了一种“静默的陪伴”。 色彩与光影： 整体是冷灰与暗绿的旧楼底色，配以右侧暖绿、浅黄的植物。阳台是白色或浅灰，在深渊中尤为突出。悬浮的鱼群是明蓝色，带有卡通画风格的简单白色高光。光线从上方或侧面漫下，像阴天或黄昏前的柔光，给人物、阳台与悬浮的鱼一层很薄的高光，阴影很浅。所有色块干净，没有复杂环境纹理。
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GPT-Image-2竖版插画，复古手绘板风格，非厚涂，高对比度。整幅画摒弃平滑渐变，以老旧羊皮纸般的斑驳肌理、丝网印刷的粗糙网点与干涩的刮擦排线构成全部影调。画面色彩极度克制，仅使用深邃的暗黑与大面积高饱和的金黄色，两种
竖版插画，复古手绘板风格，非厚涂，高对比度。整幅画摒弃平滑渐变，以老旧羊皮纸般的斑驳肌理、丝网印刷的粗糙网点与干涩的刮擦排线构成全部影调。画面色彩极度克制，仅使用深邃的暗黑与大面积高饱和的金黄色，两种色彩的对撞构成最极致的视觉剥离。 绝对居中的神龛式构图 图一的骑士少女处于画面正中央，身体轴线与中轴线完全重合。她正身面对镜头，双臂微微张开，形成一个对称的、略带仪式感的开放姿态。她的背后升起一面巨大的、类似太阳的半圆形光环，光环以粗犷的手绘金线勾勒外轮廓，内部填充高饱和度的金黄色。光环表面布满三角形几何图纹，三角形以断续的深黄与留白线条交替排列，从光环中心向外辐射，如同某种被遗忘的宗教图腾。这面光环将她从头部到肩部完整框住，形成一个类似祭坛画或神龛的视觉结构，将观者的视线强制锁定在她面带微笑的脸庞上。光环的金黄色并非干净的平涂，而是布满了模拟老旧羊皮纸的破损斑驳、涂抹污渍与不均匀的油墨渗痕，边缘有灼烧般的深褐色焦痕网点，仿佛这面光环是一件被时间与火焰舔舐过的古老圣物。 背景中的哥特式尖塔群 在光环之外的纯黑背景中，隐隐浮现哥特式教堂的尖塔群。尖塔以断续的深灰与暗金轮廓线勾勒，线条向上收拢、锐利而笔直，直指画面顶端。塔身有极简的竖长窗格与飞扶垛轮廓，以稀疏的网点填充暗部。尖塔群排列在画面中轴两侧，越靠近边缘越高耸，形成一道垂直向上的视觉引导，强化了宗教建筑的庄严、压迫与向上的空间纵深感。塔尖在画面顶端几乎刺破画框，将整幅画面的情绪推向一种狂热、压抑的献祭氛围。 左右对称的文字排版 画面左侧竖排一行醒目的拉丁文主标题，字母以粗糙的手写大写体呈现，笔触模仿干涸的马克笔或旧式印刷字模，边缘有飞白与轻微渗墨。文字为“FINIS MYTHOLOGIAE”，字体粗黑有力，每个字母的间距均等，纵向排列，压在左侧从光环边缘到画面底边的空间内。标题上方绘有一个极简的耶稣鱼符号——两道交叉的弧线以断续的粗线勾勒，内部留空——以及一个圆形的太阳符号，太阳以金黄色平涂，边缘有放射状短排线。画面右侧对应位置竖排一行副标题，字体略小于左侧，同样是手写大写体，内容为“ET LUX PERPETUA”或类似短句，副标题下方绘有一个倒置的十字架，以粗黑断续的线条勾勒，十字架横臂两端微微上翘，在黑暗童话语境中带有异端或反叛的符号暗示。左右文字与符号的对称排布压住了画面的两侧，形成一本摊开的古老经卷般的庄重视觉结构。 金白发骑士少女的异色凝视与危险微笑 她的身形以近乎纯黑的剪影处理，仅保留极少量的灰色细节来区分肢体与铠甲的层次。一头金白色的长发从肩头垂落，发色以纸白留白为主，局部铺以极淡的黄色网点，发丝边缘以断续的细线勾勒，在纯黑的躯体剪影上划出几道锐利的光痕。长发在光环的金黄背景中形成微弱的银白对比，如同被圣光漂白的细丝。她的面部轮廓以笃定的粗黑线勾勒，皮肤以纸白平涂，不施加任何柔和阴影，仅在颧骨下方与下颌缘用稀疏的深灰网点压出微弱的立体感。她的眼睛是红蓝异色瞳——左眼虹膜以高饱和度的深红色平涂，右眼虹膜以深蓝色平涂，两颗瞳孔均以针尖大小的墨点表现，正直直地望向镜头。双眼微微半眯，上眼睑以两条平缓的弧线压下，遮住虹膜的上半部分，睫毛以数根笃定的细线向外翘起。这个半眯的眼神不是困倦，而是一种慵懒的、审视猎物般的专注。 她的嘴唇微启，嘴角上扬，露出一个浅浅的微笑。嘴唇以粗黑的断续线勾勒，上唇薄而平直，下唇微微饱满，嘴角的弧度极小却异常清晰，牙齿以几道极细的留白短线暗示。这个微笑配合半眯的异色瞳，传递出一种安静的、自信到近乎轻蔑的危险感——她不是在威胁，她只是在欣赏某个即将发生的事情，或者某个人即将到来的反应。 她的双臂微微张开，手掌向下，手指自然分开。左手倒握着一把佩剑，剑柄朝下，剑尖朝上，剑身以纯黑的色块表现，仅在剑刃一侧用一道极细的留白线勾出锋口。右手则空手张开，五指伸展，手指以粗黑轮廓线勾勒，指甲以极细的留白弧线轻描。她的双臂展开的姿态带着某种仪式的意味——不是投降，不是拥抱，而是一种展示，一种宣告，仿佛她正在说：“看，这就是结局。” 黄黑剪影的极致对比与服饰暗纹 她的身体与服饰完全以纯黑色块剪影表现，没有内部的光影渲染。铠甲的轮廓以笃定的粗线勾勒，胸甲有微微隆起的弧度，肩甲方正而硬挺，腰际有束带的轮廓线，裙甲以层叠的短弧线分层。黑色剪影内部仅在最必要的转折处——肩甲的边缘、胸甲的中心线、束带的扣环——以极细的留白线或浅灰网点轻描，形成微弱的灰部细节，如同版画中刻刀划过黑色油墨留下的刻痕。这种极度扁平的纯黑处理，与身后高饱和、斑驳的金黄色光环形成了所有视觉关系中最极致的剥离——她不是一个“有血有肉”的人，她是一个符号，一个被烙印在羊皮纸经卷上的审判者剪影。 斑驳肌理与版画质感 整幅画面的金黄色区域布满不均匀的油墨渗痕、细小的黑色杂点、模拟丝网印刷套色不准的微偏移以及故意保留的涂抹刮擦纹理。光环的三角图纹中有墨水干涸后的龟裂纹以极细的排线表现。黑色区域同样不纯净——纯黑的色块中有星星点点的留白纸纹透出，边缘的轮廓线有轻微的油墨溢出与飞白。画面上下边缘有模拟老旧纸张的卷边与破损，以断续的轮廓线与网点交代。这种全方位的斑驳肌理让画面褪去了数字绘画的平滑，获得了手工版画或战时宣传海报的厚重与压抑，与“神话终结”的主题和哥特宗教的荒诞氛围完全契合。
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GPT-Image-2[Overall Style] vertical poster, semi-painted thick coating combined with letterpress printing tex
[Overall Style] vertical poster, semi-painted thick coating combined with letterpress printing texture, full color. The overall image uses sky blue, cream white, and orange red as the main tones, presenting a 1970 era printed poster style. The theme is a soda poster. The entire image is covered with a fine layer of grain noise, evoking a nostalgic atmosphere of the era. [Composition Design] In the center of the image is the figure of the 1 character from the legs upward, occupying the visual center. The upper part of the image features a sky blue diagonal strip, with white retro advertising font reading: “ Arctic Ocean Soda ”. In the lower right corner, in white advertising art font with a sky blue outline, it reads “ Arctic Ocean™ ” in small text. [Character Details] Positioned in the center of the image, leaning the body slightly and lifting one leg in an air-sitting pose, one hand holding a Arctic Ocean glass bottle filled with yellow soda (as shown in figure 2) raised to the cheek, the other hand giving a thumbs up and extending toward the camera. The character's eyes are bright, playfully closing one eye, with a sunny and confident smile. The gaze looks toward the camera. [Color and Texture] Cream white is the main background color. The entire image is covered with grain noise, with white and blue color blocks having a rough printed texture, fading the vividness, presenting a nostalgic atmosphere of the era.
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Nano Banana 2Create one polished, source-grounded creative image. Create a strict top-down knolling composition i
Create one polished, source-grounded creative image. Create a strict top-down knolling composition in which 28 carefully spaced workshop and botanical objects collectively form the silhouette of a hovering hummingbird. Use miniature pliers, colored thread spools, brass screws, paintbrushes, fern leaves, petals, seed pods, rulers, clips, and folded paper, all aligned at clean ninety-degree relationships while preserving the bird shape. Warm cream background, soft even shadow, four subtle color zones, museum-catalog precision, no labels or text. Use only original worlds, characters, products, and organizations. Every depicted person is clearly an adult aged 25 or older. Do not imitate a named living artist or reference an existing franchise, celebrity, public figure, brand, trademark, or logo. No sexualized framing, gore, deceptive official seals, unsupported real-world claims, watermark, or signature. Keep anatomy, object construction, repeated details, lighting, perspective, and requested layout coherent. Render only explicitly requested text and no accidental extra lettering.
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GPT-Image-2Horizontal illustration, retro mimeograph printing and minimalist flat vector style, full color, lim
Horizontal illustration, retro mimeograph printing and minimalist flat vector style, full color, limited to a high-contrast palette of black, off-white, dark gray, and orange-red. This is an illustration of the space race era, radio fantasy, and a young girl wearing an astronaut helmet from Figure 1—silently transmitting and receiving between abstract geometric signals and the deep black cosmos. With Figure 1 as the protagonist, an asymmetrical left-right bipartite composition The image is clearly divided into two fields, left and right. The left side occupies about two-fifths of the frame, featuring a concrete half-length portrait of the girl, her form built from overlapping black and dark gray color blocks without contour lines, shaped solely by the boundaries of the color blocks. The right side occupies three-fifths, a vast expanse of deep black—not empty, but bearing a large abstract geometric figure that serves both as a cosmic background and a display screen for signals. The visual weight of both sides is balanced through precise area ratios: the “solid” on the left and the “void” on the right confront each other in silence. Left-side figure: Bear-eared girl wearing an astronaut helmet She faces right, her body in a half-profile pose, her gaze level, looking toward the deep black geometric field on the right side of the image. On her head, she wears a bulky Soviet-style astronaut helmet, painted flatly in off-white and light gray, with a highly prominent red star emblem on top and the Cyrillic letters “CCCP” printed on the front in bold, slightly worn-edged typeface. A pair of round bear ears naturally protrudes from both sides of the helmet, their soft curves contrasting with the helmet's hard sphere. She wears a black dress inside, a white apron over it, and a red scarf tied at the collar—a Soviet-style plain school uniform, creating a clear disjunction with the astronaut helmet symbolizing distance and technology. This state of “only wearing the helmet, not yet changed out of the school uniform” preserves her childish innocence and her most naive yearning for spaceflight. Her face is rendered as a flat off-white color block, with facial features outlined only in dark gray fine lines—a pair of round, quiet eyes, a small nose, lips slightly closed, an expression focused and slightly curious, without exaggerated emotion, more as if she is listening to something. Signal emission from the top of the head From the top of her helmet, several orange-red concentric arcs and short line segments radiate upward and outward, mimicking the abstract form of radio signals or Wi-Fi waves. These arcs have no gradients, all painted in solid colors, with deliberately retained rough jagged edges on the borders, simulating the misregistration texture of screen printing. They emanate from her, spreading upward and into the right space, naturally guiding the viewer's gaze toward the right half of the image. Right-side field: Radar and cosmic echoes In the lower right corner of the image is a large concentric semicircular wave pattern in orange-red, off-white, and black, resembling the echoes on a radar screen or the cross-section of a spinning record. The concentric semicircles rise from the lower right edge of the image, spreading outward ring by ring, with uneven spacing between the waves—dense near the center, gradually sparse outward, producing a slow, rhythmic visual vibration. To the upper left of this set of concentric waves floats a smaller radial signal pattern—four orange-red line segments radiating from a single center in diagonal directions, each ending with a short perpendicular tick, like an abstracted North Star or a simplified symbol of a rotating radio telescope. There is no connecting line between these two geometric forms, but they form a clear visual correspondence—one transmitting, one receiving, or both silently waiting for a response from farther away. The large expanse of deep black background envelops these shapes, making the orange-red and off-white appear particularly calm and powerful against the dark backdrop, like a faint but persistent signal source in deep space. Color system and mimeograph printing texture The entire image is strictly limited to four colors: black (cosmic background, dress, dark gray levels of shadows), off-white (helmet, apron, skin, some layers of the waves), dark gray (transitional color of clothing, midtones of geometric forms), and orange-red (red star, scarf, signal waves, radial symbols). No gradients, no highlights—all tonal transitions are directly cut by clean, sharp color block boundaries. The edges of the color blocks deliberately retain slight misalignments and irregularities—for example, at the junction of orange-red waves and the black background, extremely thin off-white gaps are left, mimicking the misregistration marks of old screen printing. Some color block surfaces have very slight dry brush effects and sparse dot patterns, as if the ink did not fully cover the paper, all reinforcing the hand-printed warmth of space race propaganda posters from the 1960s and 1970s. Overall atmosphere and emotional direction The image is quiet and restrained, without intense movement or dramatic narrative. She simply wears an adult's helmet and her own school uniform, facing the abstract waves and signals in a deep black cosmos. Whether those geometric patterns are echoes from the outside or questions emitted from her helmet need not be answered. The entire image lingers in this suspended moment—childhood and grandeur, school uniform and helmet, reception and transmission—all oppositions gently wrapped in flat color blocks, like an old poster smoothed by time, preserving an era's collective gaze at the starry sky in minimalist graphic language.
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GPT-Image-2ban2 竖版图像，画面比例2:3 生成一幅充满叙事张力的精美图片，使用例图中的角色。 主体构图： 画面主体是图一，二角色与图二汽车的合影画面。 一.关于图一角色 1.动作：图一角色倚靠着图二汽车的车
ban2 竖版图像，画面比例2:3 生成一幅充满叙事张力的精美图片，使用例图中的角色。 主体构图： 画面主体是图一，二角色与图二汽车的合影画面。 一.关于图一角色 1.动作：图一角色倚靠着图二汽车的车身站在街边的人行道上，重心压在车身上，手上拿着可乐，身体与车子形成稳定平衡的状态。转头看向镜头。图二角色从车中探出上半身带着笑脸向镜头招手，上半身在车窗外，另一只手撑在车门上 体表细节：保留原图角色容貌画风特征。 二.关于图二汽车： 图二汽车型号为1959款凯迪拉克Eldorado。车身优美性感，漆面崭新完美表面锃亮无灰尘，街边景色的倒影映照在车身上。车停在路边，沿着路边整齐停放，不歪斜，远离街道中央。 场景： 场景在洛杉矶的一处富有地域气息的繁华街道旁，一个汽修店门口。时间在傍晚，天边晚霞灿烂。背景近处是来往的路人、车辆和街道。背景层次丰富，街景富有生活气息，现实感强烈。 光影： 柔和的侧逆光和环境光，晕影效果（vignette）。夕阳在角色身体轮廓和汽车车身轮廓形成锐利但柔和的暖金色光晕，角色身体、面部和汽车车身、车窗等形成大面积分割光和复杂立体的光影效果。高对比度照明，柔和但分明的大片深邃阴影，柔和过渡性的明暗对比。暖色调金橙色为主要色调。电影级光影效果，氛围感极强，使人身临其境。 画面布局： 1.图一角色处于画面中心和焦点，近距离特写肖像。多展示图一角色的身体和面部细节。 2.图二汽车占据图一角色后方的画面，占据整个画面约二分之一的部分。部分车身处于画面外，部分车身被图一角色遮挡。 3.街景占据画面剩余部分。行人、其他车辆、街景和背景建筑全部虚化处理，模糊化以衬托画面主体的展示效果。 所有元素共同将整个画面内容占满，画面中不留空白。人物、背景和场景共同融入画面中实现和谐统一的效果。 画面层次分明，人物细节精细刻画，最近景和远景虚化，为画面增加丰富的层次感和精致感。 镜头视角： 平视视角，镜头进行极近特写拍摄，禁止俯视、仰视视角，禁止广角镜头。强烈透视畸变，压倒性视觉张力。 画面氛围： 图一角色以二次元动漫人物风格呈现，严格保留其一切二次元外貌画风特征，禁止出现写实人物风格。 图二汽车和背景场景以真实照片风格呈现。 图一角色完美融入背景中，不突兀不崩坏。 怀旧氛围，色彩鲜艳，相机过曝的高饱和度画面，老照片颗粒感，光影质感精致细腻复杂，重点呈角色身上和车身上的光影效果。 细节和注意事项： 人物和车辆的大小对比符合现实比例。禁止出现人物体型过小的错误。 图二汽车样式完全按照参考图和提示词生成，禁止出现任何车身扭曲、歪斜、比例错误等问题。禁止出现车身入侵挤占街道背景的情况。车身前后方向必须与人行道平行。 技术要求： 角色的服饰、发型、配饰等严格参照例图和提示词。画面完全忠实于提示。 浅景深，背景虚化，杰作，最佳品质，鲜艳色调。 请规避繁复的细微纹理、过度的细节刻画、颗粒噪点、粗糙质感、斜向网格纹路、瓷砖式重复纹样、泥污类叠加效果，同时去掉多余的闪光特效。 弱化复杂纹理质感，优先保证画面表面顺滑均匀、轮廓线条粗实清晰、主体轮廓辨识度高。 相较于堆砌细节，更注重造型利落、留白恰当、构图规整，打造干净的画面观感。 正面提示词： 高质量，高画质，无瑕疵，超精细细节。8K超清画质。贴合现实的精美细致细节，精美而立体复杂的光影效果，人物衣服要有贴合现实的质感和褶皱效果。 负面提示词： (低质量:1.5), (最差质量:1.4), (模糊),(构图崩坏), (低分辨率), (3D渲染),(现实人物风格) ,(人偶质感), (人体结构错误), (偏离参考角色设计), (错误发色), (错误瞳色),(错误服饰), (多余肢体),(肢体扭曲),(肢体错位),(动作僵硬),(动作错误),(穿模),(表情崩坏),(比例崩坏),(偏离提示词),(单薄的光影)
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Nano Banana ProCreate one polished, source-grounded creative image. Create a richly layered European old-town slow-
Create one polished, source-grounded creative image. Create a richly layered European old-town slow-travel moodboard around one original clearly adult ceramic artist aged about 32. Combine a canal-side portrait, hands glazing a cobalt cup, bicycle beside ochre walls, café sketchbook, linen ticket envelope, tiled doorway, local pears, and a dusk bridge into an elegant editorial collage. Keep the same person and wardrobe consistent, use torn-paper edges, contact-sheet frames, handwritten abstract marks that are not readable text, terracotta-cobalt-cream palette, natural light, no landmark, brand, passport data, or tourist logo. Use only original worlds, characters, products, and organizations. Every depicted person is clearly an adult aged 25 or older. Do not imitate a named living artist or reference an existing franchise, celebrity, public figure, brand, trademark, or logo. No sexualized framing, gore, deceptive official seals, unsupported real-world claims, watermark, or signature. Keep anatomy, object construction, repeated details, lighting, perspective, and requested layout coherent. Render only explicitly requested text and no accidental extra lettering.
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View all Nano Banana PromptsView all GPT-Image-2 PromptsView all Seedream 5.0 Pro Prompts
Nano BananaNano Banana PromptsThe Nano Banana family on Labnana — Pro and 2 — documented with the prompts behind each result.Browse prompts
GPT-Image-2GPT-Image-2 PromptsOpenAI’s image model on Labnana, indexed with the prompts that produced each result.Browse prompts
Seedream 5.0 ProSeedream 5.0 Pro PromptsByteDance’s image model on Labnana — generation plus region-level editing that leaves the rest of the frame untouched.Browse prompts
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Why Labnana

The latest models, by real name

Nano Banana is Google's Gemini image model family, GPT-Image-2 is OpenAI's image model, and Seedream 5.0 Pro is ByteDance's. Labnana runs all three — pick one in the generator.

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Fast generation

Generations come back quickly, so you can iterate on a prompt instead of waiting on it.

A prompt library that shows its work

Every prompt in the library is shown with the real image it produced. Copy the prompt, or load it straight into the generator.

Reference images

Upload reference images to guide style, subject, or composition — useful for consistent characters and product shots.

High-resolution output

Generate detailed images up to 4K across portrait, landscape, and square aspect ratios.

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