Photoshop · Lesson 09 Retouching
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Photoshop · Lesson 09
Make It Disappear.
Power lines, blemishes, strangers walking through the background — Photoshop's retouching tools make all of it vanish without a trace.
✂️ Today you learn every major retouching tool, when to reach for each one, and how to do it without ever touching the original pixels.
Rule #1 — Non-Destructive Work
New Layer First. Always.
Correct Retouching Stack
🖌️
Retouch Layer — Empty Pixel Layer
All healing & cloning strokes go here
🏔️
Original Photo — Never Touched
Sample All Layers reads from here
✓
Undo a stroke
Erase with Eraser on the retouch layer
✓
Start fresh
Delete the retouch layer, create new one
✓
Toggle before/after
Eye icon off/on on the retouch layer
🏛️ In the options bar for Healing Brush and Clone Stamp, set Sample → All Layers. Tool reads from below, deposits on the new empty layer.
Tool · J
Spot Healing Brush
Click to remove — Photoshop auto-samples surrounding pixels — fastest for small spots.
1
New Empty Layer → Select it in the Layers panel
New layer first. Name it "Retouch." Make sure it's highlighted before you touch any tool.
2
Press J · Set Type: Content-Aware · Check Sample All Layers
Content-Aware is the default and nearly always the right choice. It uses AI to synthesize a seamless fill.
3
Size brush slightly larger than the spot — then click
Use [ and ] to resize. Single click for pimples and dust spots. Click-drag for scratches or thin wires.
Best For
▶ Skin blemishes, pimples, spots ▶ Sensor dust in a clear sky ▶ Quick single-click removal
Not Ideal For
✗ Near hard edges — can smear detail ✗ Large areas — use Patch or CA Fill ✗ When you need to control the source
⚡ Twenty sensor dust spots across a sky — Spot Healing clears them in thirty seconds. It's remarkable for open, uniform textures.
Tool · J → Shift+J to cycle
Healing Brush — Set Your Source
🎯
Healing Brush
You set the source with Alt/Option click. Copies texture from source, blends to match color and tone of destination. Best near edges and complex textures.
VS
✨
Spot Healing
AI chooses the source automatically. Faster but less control. Struggles near hard edges where it grabs the wrong side.
1
New empty layer · Sample → All Layers · Shift+J to reach Healing Brush
Confirm the tool icon shows the Healing Brush (bandage with a circle), not the Spot Healing Brush.
2
Alt/Option click — set the source point on clean skin near the blemish
Choose an area with similar lighting and texture. A crosshair appears confirming the source is set.
3
Click or drag over the problem area — reset source frequently
The crosshair follows your brush, showing where it samples. Re-set source every few strokes to stay in matching light.
🎯 Near a hairline or eyebrow edge where Spot Healing smears — switch to Healing Brush and Alt+click on skin on the same side of the edge.
Tool · S
Clone Stamp — Exact Pixel Copy
Use Clone Stamp When
▶ You need an exact pixel copy with no blending ▶ Near very hard edges — brick, tile, architecture ▶ Extending a repeating pattern precisely ▶ Healing Brush causes unwanted color shifts
Use Healing Brush When
▶ Working on skin, grass, sky — organic texture ▶ Source and destination differ slightly in tone ▶ Seamless blending is the priority ▶ Removing blemishes, wrinkles, soft spots
🔑
Setup — Same Principle as Healing Brush
Press S · New empty layer · Sample → All Layers · Alt/Option click to set source · Paint to copy. The Clone Stamp makes an exact reproduction — no color correction, no blending. Use 20–40% opacity to build up softly on organic textures; full opacity for clean hard-edge coverage.
🏗️ Clone Stamp on brick: the mortar lines align exactly. Healing Brush on brick: the color-blending smears the edge. Know both — choose by the image.
Tool · J → Shift+J to cycle
Patch Tool — Draw, Drag, Done
1
Duplicate your photo layer first (Cmd/Ctrl + J)
The Patch Tool works directly on pixel layers — it cannot use an empty layer with Sample All Layers. Duplicate protects the original.
2
Shift+J to Patch Tool · Set Patch: Content-Aware · Draw loose selection around the problem
Draw freehand around the distraction — a sign, a person, a bruise. Give a generous border. No precision needed.
3
Drag the selection to a clean area of similar texture
For sky, drag to clear sky. For grass, drag to clean grass. You see a live preview — release when it looks right.
4
Deselect (Cmd/Ctrl + D) · Clean any seams with Spot Healing
Patch handles the bulk removal. Spot Healing cleans up any edge artifacts left behind.
⚠️ Patch Tool cannot work on an empty layer. Always duplicate the photo layer first (Cmd/Ctrl + J) to stay non-destructive.
AI Tool · Edit Menu
Content-Aware Fill
Select the problem · Edit → Content-Aware Fill · AI fills the selected area — power lines, people, signs gone.
⚡
Power Lines
Lasso the line — sky reconstructed
🧍
Strangers
Background people removed, scene rebuilt
🪧
Signs & Text
Signage filled with matching content
🚗
Vehicles
Parked cars, passing buses — gone
Content-Aware Fill Workspace
Sampling Area
Green overlay = where AI can sample from. Paint to exclude areas you don't want copied.
Fill Settings
Color Adaptation, Rotation Adaptation — adjust for the best seamless match.
Output To
Set to New Layer — fill lands on a separate layer, original untouched.
🤖 Always set Output to New Layer. For power lines in clear sky, Content-Aware Fill is consistently excellent — often one click and done.
AI Tool · 2023+ · Toolbar
Remove Tool — Just Paint
🪄
The Simplest Removal Workflow
The Remove Tool (may be in the toolbar overflow — click the three-dot menu). Paint over what you want removed. When you lift the mouse, Photoshop reconstructs the background with AI. No selection, no source point, no dragging. Just paint and release. Duplicate your layer first to stay non-destructive.
Works Brilliantly On
▶ Birds, wires, small planes in clean sky ▶ Subjects on grass, sand, or water ▶ Small-to-medium distracting elements ▶ Any natural, uncluttered background
Reach for Other Tools When
▶ Complex structured backgrounds — architecture ▶ Very large subject to remove ▶ Result has visible artifacts — switch to CA Fill ▶ Precise edge areas — Healing Brush better
⚡ When it works, nothing is faster. When it struggles, you have all the other tools. Duplicate the layer first — then paint away.
Tool · O
Dodge & Burn — Lighten and Darken
☀️
Dodge — Lightens
▶ Press O — confirm Dodge (not Burn) ▶ Range: Midtones · Exposure: 5–10% ▶ Use: brighten eyes, open shadow detail
🌑
Burn — Darkens
▶ Shift+O cycles Dodge / Burn / Sponge ▶ Range: Midtones · Exposure: 5–10% ▶ Use: deepen shadows, add edge drama
🎨
Non-Destructive Method — The Overlay Layer
Built-in Dodge/Burn tools paint on the pixel layer — destructive. Pro alternative: New layer → Edit → Fill → 50% Gray → set blend mode to Overlay. The gray vanishes (Overlay makes 50% gray invisible). Now paint white to dodge, black to burn. Build up at 5–10% brush opacity. Reduce the layer's opacity to dial back the effect. Completely non-destructive — always editable.
🎨 Overlay layer is the professional portrait workflow. Dodge the iris and eye whites. Burn the shadow side of the jaw. Subtle, cumulative, always reversible.
Concept Preview
Frequency Separation — Texture vs. Tone
🔬
The Core Idea
Every photo contains two kinds of information layered together: texture (pores, hair, fabric weave) and tone (the smooth gradients of light and color). Frequency Separation splits them onto two layers so you can smooth tone without disturbing texture — real skin detail is preserved while blotchy color and uneven luminosity are smoothed away underneath.
🏔️
Original Photo
Texture and tone combined
→
🪨
High Frequency
Texture only — pores, hair, fine detail
+
🌅
Low Frequency
Tone only — color, luminosity, gradients
Coming Soon: Frequency Separation is a full lesson on its own. Today you understand the concept — a complete walkthrough is in a future advanced skin retouching session.
🔬 It's the gold standard for high-end portrait retouching. Today's tools handle the heavy lifting; Frequency Separation handles invisible refinement.
Quick Reference
Which Tool — When?
Quick spot, pimple, or dust in open area → Spot Healing Brush (J)
Near a hard edge or hairline → Healing Brush (Shift+J), Alt+click source
Brick, tile, or exact pattern repeat → Clone Stamp (S)
Medium-large area — sign, car, person → Patch Tool (Shift+J), duplicate layer first
Power line, complex large removal → Content-Aware Fill (Edit menu), output to New Layer
Simple background — want speed → Remove Tool (toolbar), duplicate layer first
Lighten or darken locally → 50% Gray Overlay layer, paint white/black at 5–10% opacity
✅ Click each item as you practice this week. All of them, three different photos. Repetition builds the muscle memory that makes the workflow automatic.
Lesson Recap
3 Things to Remember
01
New Layer for All Retouching
Every stroke goes on an empty layer above the original. Sample All Layers on. Delete or erase any time. Original pixels never touched.
02
Match the Tool to the Job
Spot Heal for quick spots. Healing Brush near edges. Clone Stamp for hard patterns. Patch or CA Fill for large areas. Remove Tool for speed on simple backgrounds.
03
Overlay Layer for Dodge & Burn
New layer, fill 50% gray, set to Overlay. Paint white to dodge, black to burn at 5–10% brush opacity. Non-destructive, always revisable.
🧠 Combined with a Smart Object base and Camera Raw Smart Filter from Lesson 08 — you now have a complete, fully non-destructive professional editing stack.
Up Next
Next Lesson — Photoshop · Lesson 10
The Brush Tool —
Painting, Masking & More
The most versatile tool in all of Photoshop. Master the brush — size, hardness, flow, opacity, blend modes — and you can do almost anything.
Flow vs Opacity Painting Masks Brush Dynamics
Next Lesson →
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