{"slug":"lowsat-teal-green-grading","title":"火爆外网的低饱和青绿色调，原来是这么调出来的！","author":"Thomas看看世界","date":"2019-06-09","wechat":"https://mp.weixin.qq.com/s?__biz=MzI4NDA5MzE5NQ==&mid=2247488993&idx=1&sn=7808606f18f3af9b20c52ab48d120992&chksm=eb81eb85dcf66293f1db1d12fb757c5f8c09a9109da7c46b57e3feb03800ca23cb52b7c0365d&scene=21#wechat_redirect","blocks":[{"t":"h","x":"Thomas看看世界","xe":"Thomas Chu Photo"},{"t":"p","x":"在《一文讲解5种流行后期色调》中，托马斯分享了卡通色、高级灰等国外流行的几种色调。","b":false,"xe":"In \"Five Popular Post-Processing Color Styles Explained,\" Thomas shared several trending looks from abroad, such as cartoon colors and advanced grey."},{"t":"p","x":"在今天的教程中，托马斯会继续和大家分享一种外网流行的色调 - 低饱和青绿色 的整体思路以及后期过程。","b":false,"xe":"In today's tutorial, Thomas continues with another style trending overseas — the low-saturation teal-green tone — covering both the overall mindset and the editing process."},{"t":"img","f":"img-02","w":1080,"h":720},{"t":"h","x":"视频教程","xe":"Video Tutorial"},{"t":"bili","bv":"BV1m4411T74C","bpic":"bili-1","bt":"火爆外网的低饱和青绿色调，原来是这么调出来的！"},{"t":"p","x":"这一篇是上面视频的完整图文整理。视频里 Thomas 用一张拍摄于德国埃尔茨城堡（Burg Eltz）的照片，演示了 Instagram 上爆火的低饱和青绿色调是怎么一步步调出来的——从风格分析、胶片曲线、HSL 冷暖再分配，到分离色调上色和局部收尾，全程在 Lightroom 的 Camera Raw 滤镜中完成。先看图文建立框架，再到视频里听细节。","xe":"This is the fully illustrated companion to the video above. Using a photo of Burg Eltz in Germany, Thomas shows step by step how the viral Instagram low-saturation teal-green look is built — from style analysis and the film curve, through HSL warm-cool rebalancing, to split-toning and local finishing, all inside Lightroom's Camera Raw filter. Skim this version for the framework, then hear the details in the video."},{"t":"p","x":"先看原片和目标。下面是刚导入时的照片状态（视频 2:20 处）：一张蓝天背景下、正常饱和度的城堡风光。我们要把它变成一张低长调、低饱和、蒙着青绿色的「幽灵森林」式照片。","xe":"First, the starting point and the goal. Below is the photo as imported (at 2:20 in the video): a normal-saturation castle scene under a blue sky. We will turn it into a low-key, desaturated, teal-tinted \"ghost forest\" style image."},{"t":"img","f":"v01","w":852,"h":480},{"t":"h","x":"01 风格拆解：低长调与低饱和的幽灵感","xe":"01 Style Breakdown: Low-Key Tones and Muted Color"},{"t":"p","x":"动手之前先分析风格。从影调上看，成片的直方图是一个典型的低长调：绝大部分像素堆积在偏暗的区域，但亮部依然存在——画面里的灯光和城堡的亮光，把直方图最右侧顶了起来。更关键的是黑色区域：直方图最左端是缺失的，画面中最暗的地方并不是纯黑，而是一层比较亮的深灰色。这种「黑色不黑」的调整，靠的就是后面要用到的胶片曲线。","xe":"Analyze the style before touching any slider. In terms of tonality, the final histogram is a classic low-key, full-range (low-long) one: most pixels pile up in the darker half, yet highlights remain — the lights and the bright castle push up the far right of the histogram. The crucial part is the black end: the leftmost region is empty, and the darkest areas in the image are not pure black but a lifted deep gray. That \"blacks are never black\" adjustment is exactly what the film curve will do later."},{"t":"p","x":"对比度方面，整张照片反差不高，尤其是局部对比度被刻意压平。唯一亮度突出的，是中央的城堡主体和它下面的路面。色彩上则有两个特征：整体饱和度很低；冷色调基本被统一成了青绿色，而暖色调保留了橙色和淡黄绿的痕迹，画面因此阴郁但不死板。","xe":"Contrast is kept low overall — local contrast in particular is intentionally flattened. The only bright elements are the castle in the center and the road beneath it. Color has two signatures: very low saturation across the board, and a cool range unified into teal-green while the warm range keeps traces of orange and pale yellow-green — moody, but never flat and lifeless."},{"t":"h","x":"02 影调打底：基本面板与胶片曲线","xe":"02 Tonal Foundation: Basic Panel and the Film Curve"},{"t":"p","x":"影调从基本面板开始：曝光值只稍稍提升一点点，对比度基本不动。高光要大幅压下来，因为原片的天空非常亮；阴影则提上去，让暗部细节先回来。白色色阶向右移，把画面亮部真正「亮」起来，之后高光还可以再压一点——这样直方图最右侧能抵到右边界，但整体像素分布仍然朝暗部；黑色色阶再微微下压，找回一点对比（视频 3:20 处）。","xe":"Tonal work starts in the Basic panel: nudge exposure up slightly and leave contrast alone. Pull highlights down hard, because the sky in the original is very bright; raise shadows to bring back detail in the dark forest. Push whites to the right so the bright areas truly glow, then trim highlights a touch more — the histogram now reaches the right edge while the overall mass still leans left; a slight pull-down of blacks restores some contrast (at 3:20 in the video)."},{"t":"img","f":"v02","w":852,"h":480},{"t":"p","x":"接下来请出这个风格的大杀器——胶片曲线。目标很明确：直方图最暗处不能是纯黑，而要变成深灰色。做法是把曲线左下角的黑场锚点整体向上提，提上来之后画面中所有最暗的区域都变成了深灰，不再有死黑（视频 3:50 处）。如果还不清楚曲线黑场、白场的概念，可以翻翻公众号「Thomas看看世界」里的曲线教程。","xe":"Now for the style's secret weapon — the film curve. The goal is explicit: the darkest point of the histogram must not be pure black but a deep gray. Lift the black-point anchor at the bottom-left corner of the curve; every darkest region in the frame turns into a lifted dark gray with no crushed black left (at 3:50 in the video). If the black-point and white-point concepts are new to you, check the curve tutorials on Thomas's WeChat account."},{"t":"img","f":"v03","w":852,"h":480},{"t":"p","x":"但黑场一提，整张照片立刻灰蒙蒙、不好看了。所以还要在曲线上再叠一个 S 型，把对比度拉回来。提黑场加 S 型曲线，两步合起来就是大名鼎鼎的「胶片曲线」，也是绝大多数网红色调的共同底子（视频 4:25 处）。","xe":"Lifting the blacks alone, however, makes the whole photo flat and washed out. So a second step: add an S-curve on top to bring contrast back. Lifted blacks plus an S-curve together form the famous \"film curve\" — the shared foundation of most viral color grades (at 4:25 in the video)."},{"t":"img","f":"v04","w":852,"h":480},{"t":"h","x":"03 色彩重塑：降饱和与 HSL 冷暖再分配","xe":"03 Color Reshaping: Desaturation and HSL Warm-Cool Rebalancing"},{"t":"p","x":"色彩先做减法。纹理和清晰度稍稍提升，给画面增加一点细节；原片饱和度很高，而这风格要的恰恰是「褪色感」，所以饱和度直接大幅拉低，视频里先降了 32（视频 4:45 处）。","xe":"Color starts with subtraction. Raise texture and clarity slightly for a bit of extra detail; the original is highly saturated, while this style is all about a faded feel — so pull global saturation way down, to -32 as a first pass in the video (at 4:45)."},{"t":"img","f":"v05","w":852,"h":480},{"t":"p","x":"全局降完饱和，蓝色的地面和水面还是刺眼，于是进入 HSL 面板继续压冷色：蓝色饱和度大幅降低，紫色、洋红也同样下调，让这些冷色回归中性——青绿色的统一上色留给后面的分离色调去做（视频 5:30 处）。","xe":"After the global desaturation, the blue ground and water still glare. Move to the HSL panel and keep pushing the cools down: blue saturation drops hard, with purple and magenta lowered as well, letting these colors fall back toward neutral — the unifying teal tint itself is left for the split toning later (at 5:30 in the video)."},{"t":"img","f":"v06","w":852,"h":480},{"t":"p","x":"暖色则反向操作：黄色、橙色的饱和度适当增加——城堡的暖黄正是画面唯一的主角，但不能加得太突兀；红色也稍稍提升。色相上，红色往橙色偏移、绿色往黄色偏移，把暖色调大体统一，又保留一点点橙、淡黄、淡绿的丰富层次（视频 6:08 处）。最后在明亮度标签里提亮暖色、把城堡从森林里「提」出来，同时压暗蓝色的天空和地面（视频 6:35 处）。","xe":"The warms move the other way: raise yellow and orange saturation moderately — the castle's warm glow is the only protagonist — without letting it get gaudy, and lift red slightly. On the hue tab, shift red toward orange and green toward yellow, unifying the warm range while keeping a touch of orange, pale yellow and pale green for richness (at 6:08 in the video). Finally, on the luminance tab, brighten the warms to lift the castle out of the forest, and darken the blues in the sky and ground (at 6:35 in the video)."},{"t":"img","f":"v07","w":852,"h":480},{"t":"h","x":"04 分离色调：给全片蒙上青绿色","xe":"04 Split Toning: Veiling the Frame in Teal-Green"},{"t":"p","x":"接下来是最关键的一步——重新上色。打开分离色调面板，给高光加青色：色相选在 210 左右的青色区，视频里高光取 207，饱和度拉到 13 左右（视频 7:05 处）。","xe":"Now the pivotal step — re-coloring. Open the Split Toning panel and add teal into the highlights: pick a hue around 210 in the cyan region — 207 in the video — and push saturation to about 13 (at 7:05)."},{"t":"img","f":"v08","w":852,"h":480},{"t":"p","x":"阴影同样加青色，色相可以比高光稍高一点点（视频里提到可选 215），饱和度同样给到 13-14。至此，整张照片被蒙上了一层统一的青绿色偏色——外网爆火的那个色调，本体就是这一步（视频 7:25 处）。","xe":"Give the shadows the same teal treatment, with a hue a touch higher than the highlights (215 is suggested in the video) and saturation again around 13-14. At this point the entire frame is veiled in a unified teal-green cast — the viral look itself lives in this one step (at 7:25 in the video)."},{"t":"img","f":"v09","w":852,"h":480},{"t":"h","x":"05 局部收尾：晕影、径向与成片对比","xe":"05 Local Finishing: Vignette, Radial Filter and the Result"},{"t":"p","x":"局部调整的第一件武器是裁剪后晕影：把数量大幅拉负，四周被明显压暗、中间自然提亮，视线被不由自主地推向画面中央——这是 Instagram 网红调色几乎人手一个的手法。晕影的中点往左移，让亮的区域收缩、集中在城堡和路面那一块（视频 7:50 处）。","xe":"The first local weapon is the post-crop vignette: drag the amount far negative so the corners darken noticeably and the center brightens naturally, pulling the eye to the middle of the frame — a move almost every Instagram-style grade uses. Shift the midpoint left so the bright area shrinks and concentrates on the castle and the road (at 7:50 in the video)."},{"t":"img","f":"v10","w":852,"h":480},{"t":"p","x":"然后用径向滤镜强化主体：在城堡和道路上画一个椭圆，曝光增加 0.1、清晰度增加 5，让唯一的亮部主体更亮、更锐（视频 8:40 处）。再用渐变滤镜重置参数后只把曝光减 0.2，压一下四边，压出更多的层次感（视频 9:08 处）。","xe":"Then strengthen the subject with the radial filter: draw an ellipse over the castle and road, add +0.10 exposure and +5 clarity so the single bright subject pops brighter and sharper (at 8:40 in the video). Finish with a graduated filter — reset its settings, drop exposure by just -0.2 and lay it over the edges to press in even more depth (at 9:08 in the video)."},{"t":"img","f":"v11","w":852,"h":480},{"t":"p","x":"对比一下调整前后：从一张普通饱和度的蓝天城堡照，到低长调、低饱和、统一青绿的幽暗森林氛围——Instagram 上流行的低饱和青绿色调就完成了（视频 9:26 处）。","xe":"Compare before and after: from an ordinary, normally saturated castle photo under a blue sky, to a dark forest mood that is low-key, desaturated and uniformly teal — the low-saturation teal-green look trending on Instagram, complete (at 9:26 in the video)."},{"t":"img","f":"v12","w":852,"h":480},{"t":"quote","x":"1. 低饱和青绿色调的影调骨架是低长调：胶片曲线提黑场让最暗处呈深灰，再叠 S 型曲线救回对比；2. 色彩先做减法再做分配：全局大幅降饱和，HSL 里压蓝紫洋红、提黄橙红，红向橙、绿向黄统一暖色，并提亮暖色压暗冷色；3. 分离色调是点睛之笔：高光 207、阴影 215 左右的青色，饱和度各 13-14，给全片蒙上青绿偏色；4. 裁剪后晕影压暗四周并把中点左移，配合径向滤镜提亮主体、渐变滤镜压边，把视线聚焦到画面中央。","xe":"1. The tonal skeleton of this look is a low-key full range: the film curve lifts the black point so the darkest areas read as deep gray, then an S-curve restores contrast; 2. Subtract color first, then redistribute: heavy global desaturation, HSL pushes down blues/purples/magentas while lifting yellows/oranges/reds, hue shifts red toward orange and green toward yellow, and warms are brightened as cools darken; 3. Split toning is the finishing touch: teal at about 207 for highlights and 215 for shadows, saturation 13-14 each, veiling the frame in green-cyan; 4. A post-crop vignette darkens the edges with a left-shifted midpoint, plus a radial filter on the subject and a graduated filter on the edges, focusing attention at the center."},{"t":"h","x":"欢迎关注托马斯的旅行与摄影攻略","xe":"Follow Thomas for more travel and photography tips"}],"titleEn":"The Low-Saturation Teal-Green Tone Taking Over the Internet — How It's Done"}