Photoshop · Lesson 28 Adjustment: Photo Filter
1 / 13
Photoshop · Lesson 28
One Click to Warm It Up.
One Click to Cool It Down.
The Photo Filter adjustment layer is the digital version of a colored glass lens filter. It applies a warming, cooling, or custom color tint to your entire image — non-destructively, with a single slider for strength.
🌅
Mood
Fastest way to push a photo toward golden hour warmth or cool overcast shadow. One setting, immediate result.
🎨
Color Matching
Unify images shot in different lighting. Add the same tint to all frames for instant cohesion across a series or composite.
Speed
Three clicks to a warmer photo. The simplest global tint tool in Photoshop — no masking, no per-channel adjustments.
🎞️ Before digital, photographers screwed colored glass filters onto their lenses. Photo Filter is the non-destructive, adjustable digital version of the same idea.
Foundations
What Photo Filter Does
Applies a semi-transparent color overlay to your image — like placing colored cellophane over a print. The Density slider controls the strength.
🌅
Warming Filter 85
Amber-orange tint. Shifts daylight toward golden hour feel. The most used filter in the entire preset library.
❄️
Cooling Filter 80
Cool blue tint. Simulates overcast, shade, or winter light. Used to cool images or create a moody editorial feel.
🌍
Global, Not Local
Photo Filter affects the entire image uniformly. For selective tinting — warm shadows, cool highlights — use Color Balance. For regional tinting only, add a mask to the Photo Filter layer.
🧠 Photo Filter is a mood and matching tool, not a precision correction tool. Fast, global, and simple — that's its strength.
Workflow
How to Create a Photo Filter
A
Layer Menu → New Adjustment Layer → Photo Filter
The most reliable method. Properties panel opens immediately with the filter controls.
B
Adjustments Panel → Photo Filter Icon
Window → Adjustments. Click the Photo Filter icon (camera lens). Creates the layer instantly without a dialog.
C
Layers Panel → Half-Moon Icon → Photo Filter
Click the half-moon at the bottom of the Layers panel. Choose Photo Filter. Appears above the active layer with a white mask attached.
All three methods create the same result. To reopen settings later: double-click the adjustment layer icon in the Layers panel — the Properties panel reopens.
Core Controls
Filter Mode vs. Color Mode
📋
Filter Mode — Presets
Select "Filter" radio button.
Choose a named preset from the dropdown.
Based on real glass camera filters.
Best for standard warming, cooling, and classic looks
🎨
Color Mode — Any Color
Select "Color" radio button.
Click the swatch → color picker → any Hex/RGB.
Use the eyedropper to sample from another image.
Best for duotones, matching, and creative tints
🔑
The Rule
Start with Filter mode. The named presets cover most common needs. Switch to Color mode when you have a specific color in mind — a brand hex, a sampled color from a reference image, or a custom creative tint.
💡 Sample a dominant color from one image with the Color mode eyedropper and apply it to another at 10–15% density — fast, effective color matching across a series.
Reference
The Key Presets
85
Warming Filter 85 — Amber, most used
Golden hour simulation. Also: Warming 81 (subtler) and LBA (equivalent to 85 series).
80
Cooling Filter 80 — Blue, shade and overcast
Cool blue tint. Also: Cooling 82 (subtler) and LBB (equivalent to 80 series).
SEP
Sepia — Classic vintage brown tone
Warmish brown tint. Pairs well with a desaturation step for a vintage film look.
UW
Underwater — Blue-green, unique creative use
Teal-blue cast. Surprisingly useful for split-toning, portraiture, and aquatic scenes.
🧠 18 presets total. Warming 85, Cooling 80, Sepia, and Underwater are the four to know first. The pure color presets (Red, Orange, Green, Blue, etc.) are there for creative and composite work.
Control
The Density Slider
Controls how strongly the color filter tints the image. 1% to 100%.
~
10%–25% — Subtle and natural
Adds warmth or coolness without the viewer noticing a deliberate tint. Feels like better light, not an edit. Ideal for portraits and images where mood should be felt, not seen.
+
25%–40% — Visible and intentional
Clearly warmer or cooler — a deliberate creative choice. Reads as golden hour or overcast. Good for landscapes, environmental portraits, and series unification.
!
50%+ — Strong creative statement
Obviously tinted. Valid for editorial, compositing, and stylized work. Watch skin tones — orange cast becomes unflattering above ~50%; blue cast looks cold above ~35% on faces.
⚠️ Always check skin tones when using warming filters above 30% or cooling filters above 25%. What looks great on a landscape can look orange or ill on a face.
Setting
Preserve Luminosity — Leave It On
Preserve Luminosity ON
Color tint is applied but the image brightness stays the same. Highlights stay bright, shadows stay dark. The warmth feels natural because the tonal structure is unchanged.
vs
Preserve Luminosity OFF
The colored overlay darkens the image — warm colors have lower luminosity than white, so highlights pull toward orange-amber rather than staying bright. Almost always undesirable.
The Rule Is Simple
Leave Preserve Luminosity checked. Always. It applies the hue of the filter without letting the filter's color shift the exposure. There is almost no reason to turn it off in standard photography work.
Warming Filter 85 + Density 25–35% + Preserve Luminosity ON = the three-setting combination you'll use on almost every warm edit.
Key Preset
Warming Filter 85 — The One You'll Use Most
Adds a warm amber tone — named after the 85-series glass filters used in film photography. Simulates golden hour or tungsten-to-daylight correction.
85
Portraits — 15–25% Density
Adds flattering warmth without an obvious orange cast. Toggle on/off to compare — the improvement to skin tones is usually immediately visible.
85
Landscapes — 25–40% Density
At 30–35%, an outdoor image can look like it was shot an hour earlier in golden hour light. Very effective on images with sky, foliage, and natural textures.
85
Series Unification — Consistent Density Across All Frames
Apply the same Photo Filter at the same density to all images in a series. Fast, consistent look — great for photo books, galleries, and social sets.
🌅 Warming 85 is the most used Photo Filter preset. If you're going to memorize one, this is the one. Start at 25% and adjust from there.
Key Preset
Cooling Filter 80 — Shade, Overcast, and Cool Moods
Adds a cool blue tint — named after the 80-series glass filters used to balance tungsten film in daylight. Creates the feel of shade or overcast sky.
80
Correction — 10–20% Density
Cools an image that feels too orange or warm. Subtle — the image just looks cleaner without being obviously blue. Useful after a Warming 85 overdo.
80
Overcast / Shade Look — 20–35% Density
Clearly cool — reads as overcast sky, open shade, or blue hour. Great for landscapes, architecture, and moody environmental shots.
80
Moody Editorial — 35–50% Density
Strong blue creative statement. Works well on landscapes, night photography, and graphic composites. Watch skin tones — cool cast reads as pale or unwell on faces above ~30%.
🧠 Cooling 80 at 30–35% plus a subtle Exposure reduction creates a convincing blue-hour look on images shot in normal daylight. Combine thoughtfully.
Creative Technique
Custom Color Mode
Switch to Color mode in Properties to use any color — not just the named presets. Unlocks duotone effects, color matching, and creative tinting.
1
Select Color Radio Button → Click the Swatch
Opens the color picker. Type a Hex value, use RGB sliders, or use the eyedropper to sample a color from any open image.
2
Color Matching Across a Series
Sample a dominant color from the hero image. Apply it at 10–15% density to other frames in the series. Instant tonal cohesion without complex adjustments.
3
Near-Duotone Effect
Step 1: Hue/Saturation layer, pull Saturation down to −70 or −80. Step 2: Photo Filter, Color mode, pick sepia/navy/forest green, density 40–55%. Result: a stylized tinted monochromatic look in 4 total steps.
Vivid, saturated colors read stronger at the same density than neutral warm/cool tones. Use lower density (10–20%) with bright custom colors to avoid an overwhelming tint.
Comparison
Photo Filter vs. Color Balance vs. Curves
PF
Photo Filter — Fastest global tint
One color applied uniformly across the entire image at an adjustable density. Best for mood shifts, warmth, coolness, and matching a series. No per-channel or tonal zone control.
CB
Color Balance — Tonal zone control
Separate shadow, midtone, and highlight control. Warm shadows + cool highlights (or vice versa) — the classic film stock split-tone effect. More complex, more nuanced results.
Cu
Curves (per-channel) — Most precise
Edit R, G, B channels as individual curves. Warm just the highlights. Add cyan to shadows only. Maximum control — steepest learning curve. Best for technical color correction.
🧭
Which to Reach For
"Whole image warmer/cooler" → Photo Filter. "Warm shadows, cool highlights" → Color Balance. "Precise per-channel color correction" → Curves. Start simple. Escalate only when simple falls short.
🧠 Photo Filter is not a lesser tool — it's a different tool. For many workflows it's exactly the right choice because of its speed and simplicity.
Challenge
Practice — Warming Then Custom Color
1
Open a Photo — Landscape or Portrait
Choose an image that feels neutral to slightly cool. Avoid very warm or very colorful images — you want to clearly see the filter effect.
2
Photo Filter → Warming Filter 85 → 35% Density
Add the adjustment layer. Warming 85. Density 35%. Preserve Luminosity ON. Toggle visibility on/off to compare before and after. Adjust density until the warmth looks right for your image.
3
Add a Second Photo Filter → Color Mode → Deep Orange (#CC5500) → 20%
Add another Photo Filter. Switch to Color mode. Enter Hex #CC5500 (deep orange). Density 20%. Compare: preset amber vs. custom deep orange. Different colors, different character.
4
Toggle Between the Two — Choose Your Favorite
Turn one off, evaluate. Switch. Which better serves this image? Which feels more intentional and natural for the subject? Be ready to share your reasoning.
💡 Bonus: try Cooling Filter 80 at 20% on the same image. Compare the three versions — warming preset, custom orange, and cooling blue — to see the full range of the tool.
Lesson 28 Complete
One Tool. Six Things to Know.
🎞️
What It Does
Global color tint. Non-destructive. Named after real glass lens filters.
85/80
Core Presets
Warming 85 = amber golden hour. Cooling 80 = blue shade/overcast.
F/C
Filter vs Color
Filter = presets. Color = any Hex/RGB. Eyedropper for matching.
%
Density
15–25% subtle. 25–40% visible. 50%+ creative statement.
Preserve Lum.
Leave it on. Prevents tint from darkening or brightening the image.
vs CB / Curves
Photo Filter = fastest global. Start here. Escalate only when needed.
Up Next — PS Lesson 29
Adjustment: Channel Mixer
Channel Mixer lets you blend the R, G, and B channels of your image into each other — powering custom black-and-white conversions with full tonal control and creative color effects no other adjustment can replicate.
Start Lesson 29 →
⌂ Index