How to Add Vignette and Shape Frames for Social Photos Online
Darken edges or add mat, circle, heart, star, and cloud frames in your browser—after grading, before export for stories and feed posts.
In short
Use vignette for focus on portraits and product heroes; use shape frames when Photo editor’s crop and filters are not enough for branded social templates.
In Adjust Image, finish light and color first, then raise Vignette Strength and tune Edge band, or pick a frame style (square mat, rounded mat, circle, heart, star, cloud), set surround color and thickness, and export at the max edge your platform recommends.
Vignette strength vs edge band
Strength sets how dark the rim gets; Edge band sets how far that darkening reaches toward the center. Start Strength, then widen or tighten Edge band—reversing the order makes it hard to see what changed.
On phone-sized exports, a modest vignette (15–25% strength) often reads better than the 40%+ values that look fine on a desktop preview.
Choosing a frame for the platform
Square and rounded mats suit feed cards and quote graphics. Circle windows help avatar-style crops without redrawing a mask in a design tool. Heart and star shapes are decorative—crop the subject first so the face or product sits inside the shape.
Cloud and star frames add visual noise fast on product shots; use them on lifestyle or announcement art, not SKU cutouts on white.
Export size before creative borders
Set Max edge to the width you will upload—Instagram square 1080, story 1080×1920 after crop—then tune frame thickness. A 12% mat on a 4000 px file becomes a different visual weight when the platform downscales to 640 px.
PNG preserves flat surround colors; WebP is fine when the frame encloses a photographic interior without hard vector edges.
Real-world examples
Worked example: product hero with rounded mat for a promo tile
Input: a 1600×1200 lifestyle JPEG; brand needs a soft white mat for a 4:5 promo slot.
Workflow: Light +6 Exposure, rounded mat frame at 8% thickness, surround #f5f5f0, Max edge 1350 px, export WebP q85.
Result: on-brand tile without rebuilding the layout in Figma.
Why this works
- Vignette draws attention to the subject without another global contrast pass.
- Shape frames give instant template variety—circle and heart crops for stories, mats for quote cards.
- Applying frames after grading keeps surround color from fighting exposure fixes.
When to use this workflow
- A feed post needs a soft edge falloff without reopening a design app.
- Stories or avatars need a circle or heart window on an existing photo.
- Quote cards or announcements need a colored mat around the image.
- You want Dramatic-style edge darkening but with manual control over strength and reach.
Step-by-step guide
- Open Adjust Image, grade light and color first—vignette and frames apply late in the pipeline.
- For edge darkening: Vignette → raise Strength above 0, then adjust Edge band (lower spreads inward; higher keeps darkening near corners).
- For borders: Frame → pick a style (square mat, rounded mat, circle, heart, star, or cloud), then set surround color and thickness.
- Thickness is a percent of the short side—on small exports, very thin values may collapse to a 1 px stroke.
- Preview at the size you will post; heavy vignette on a 1080×1080 crop looks stronger than on a 4000 px master.
- Set Max edge to your platform width (e.g. 1080 for square feed) before Download.
- Export PNG when the surround must stay crisp; WebP or JPEG for photographic interiors inside the frame.
Common mistakes to avoid
- Maxing vignette on already dark corners—shadows block and skin looks muddy.
- Choosing heart or star frames before fixing crop—reframe first so the subject sits in the shape window.
- Exporting a 4000 px master with a thick mat, then letting the platform downscale and moiré the border.
Frequently asked questions
What is the difference between vignette and the Dramatic quick filter?
Dramatic presets include contrast and vignette together. Manual Vignette Strength and Edge band let you add edge falloff after your own grade without changing contrast again.
Which frame style works for profile or story circles?
Circle window masks the image to a round viewport with surround color in the corners—use when platforms expect a circular crop but you want a colored ring outside the photo.
Can I use vignette and a frame together?
Yes. Vignette darkens the image pixels; the frame adds a surround or shape mask outside or around the composition. Preview both at final export size.