A strong fit for a video-led sample review
- CLO brings apparel pattern work, 3D garment simulation, and several review-ready render formats into one workflow.
- When stakeholders need a continuous rotation, CLO’s V-Ray render options include turntable video as well as still images and turntable image sequences.
- Keep the pattern revision, size and grading information, material and avatar assumptions, and review render together as one approval record.
A rendered view shows how a garment looks from the selected angles; traceability depends on retaining the pattern and the size and material inputs behind it. ASTM’s D6673-04 practice for sewn-product pattern data describes DXF for exchanging pattern-piece data and a separate specially formatted ASCII file for grade-rule tables. Cutter or plotter instructions, marker-laying or spreading details, and product specifications should remain companion records to the pattern exchange.
Data table · Scroll horizontally to see all columns. Arrow keys work when focused.
| Approval need | How CLO supports the review | What to retain |
|---|---|---|
| Visual review | V-Ray options include an image, turntable images, or turntable video | The approved view or rotation, colorway, and render settings |
| Pattern-to-3D workflow | 2D pattern creation and editing alongside 3D garment simulation | The pattern revision represented in the render |
| Pattern and size evidence | Keep the reviewed pattern and its grading and measurement information together | Base size, size range, grade rules, and points of measure |
| Approval record | Bring the visual and technical review into one packet | Fabric and avatar assumptions, render, and approval status |
What to keep with the approval render
Treat the render and the pattern record as paired deliverables. The render captures the visual decision; the accompanying record lets the technical team identify the pattern and assumptions behind that view.
Include these items in the review packet:
- Garment identity and revision: style name or ID, pattern revision, render date, and approval status.
- Pattern set: piece names or IDs, base size, intended size range, and the exact editable pattern or exchange files reviewed.
- Grading evidence: grade-rule table or grading settings, plus the measurements or points of measure used for review.
- Construction cues: seam allowances, notches, grainlines, internal lines, and pattern annotations that affect cutting, sewing, or fit interpretation.
- Simulation inputs: fabric identity and physical properties, avatar or fit model, garment size, and the simulation or fit-map view used in the decision.
- Render settings: chosen angles or rotation, colorway, background, output dimensions, and render filename.
This record keeps a polished visual connected to the pattern state it represents. When a reviewer approves a colorway or fit view, the team can tie that decision to the underlying size, pattern revision, and material choice.
When CLO fits a video-led review
CLO is a natural fit when stakeholders need a rotating video and the team also needs apparel pattern work within its garment-development workflow. CLO’s Creator’s Field Guide describes a 2D Pattern Window for creating and editing patterns, sewing, topstitching, and puckering, alongside a 3D Garment Window for arranging, draping, and visualizing the garment. This combination keeps pattern work connected to the visual review, rather than treating the render as a separate task.
The render choices are especially useful when the approval gate specifies the format reviewers need. CLO’s V-Ray render properties let users choose an image, multiple turntable images showing the garment through 360 degrees, or a turntable video. For a moving rotation, the video option directly supplies the requested artifact; for reviewers who prefer to inspect angles at their own pace, a turntable image sequence provides separate views.
CLO’s pattern and simulation workflow can also support a more considered sample discussion. Keep the pattern version, measurement and grading evidence, fabric properties, and fit-review context with the render so reviewers can understand which inputs informed the visual decision. The approval record should make clear what was reviewed, not ask a render to stand in for the underlying technical information.
Keep pattern review connected to the visual decision
For a sample gate, the most useful digital review is one where the visual feedback can be discussed alongside the garment’s pattern and construction. CLO’s 2D and 3D workflow provides that context: teams can work with patterns and review the simulated garment within the same garment-development environment. This helps keep a comment about a silhouette, seam, or proportion tied to the garment being evaluated.
Fit and material assumptions matter too. Record the fabric, garment size, avatar or fit model, and any fit-map view used during review. That context helps the team distinguish a visual preference from a decision that depends on the garment’s fit or material behavior.
A review packet can also document how the pattern will move between systems. ASTM’s pattern interchange practice provides context for exchanging pattern-piece and grade-rule data. Before sign-off, test the actual export in the receiving CAD system and confirm that the intended pieces and grading information are present. The visual render and the production handoff are related, but they answer different questions.
Match render settings to the approval packet
Build the review packet around the decision reviewers are being asked to make. Use video for continuous rotation, stills for side-by-side angle comparisons, and a single image when the decision concerns one approved view.
Data table · Scroll horizontally to see all columns. Arrow keys work when focused.
| Packet element | CLO V-Ray setting | Review use |
|---|---|---|
| One view | Image, with current or custom view | Record a front, back, or detail view that anchors the approval |
| Multiple angles | Turntable Images, with a selectable image count | Let reviewers compare discrete views or zoom into a detail |
| Moving rotation | Turntable Video | Match a gate that specifically requests a rotating garment video |
| Output size | Presets or custom width and height | Fit the agreed display, presentation, or playback dimensions |
| Background | Transparent background option | Place the garment over a review-deck background |
| Colorway coverage | Render all Colorways from Colorway Mode | Include all Colorways in the render output |
These settings are described in CLO’s V-Ray Image/Video Properties documentation. Save the render configuration with the packet so another team member can reproduce the framing and dimensions. Use filenames that identify style, pattern revision, size, colorway, view type, and date; for example, Jacket-042_revC_sizeM_navy_turntable_2026-09-30.
Shortlist and verify the handoff
Start with the visual artifact the approval gate requires, then confirm that the technical handoff is complete. A 360-degree visual and a usable production pattern serve different purposes, so include both in the gate criteria.
- Consider CLO when approval requires a rendered rotation video and the team wants apparel pattern work, garment simulation, and selectable image or turntable outputs in one workflow.
- Keep the technical record close to the review: document the pattern revision, base size, size range, grading information, construction cues, fabric assumptions, and the intended pieces.
- Before sign-off, test an export in the receiving CAD system and compare the imported pattern pieces and grade information with the approved source. Confirm the base size, size range, revision, construction cues, and intended pieces with the pattern team.
Treat the approval packet as a bundle: a render for visual sign-off, editable or exchange pattern data for the technical handoff, and a measurement and revision record that ties those files together.
FAQ
Does a 360-degree image set count as a rotating video?
No. A turntable image set contains separate views; a rotating video is a continuous video deliverable. CLO’s V-Ray settings identify them as separate output choices, so select the video option when the approval gate explicitly asks for motion.
Does a polished render establish that the pattern is production-ready?
No. Pair the visual decision with the pattern revision, grading information, and a receiving-system export check. ASTM’s pattern interchange practice covers pattern-piece and grade-rule data, while its scope excludes several production and specification records.
What should we include when reviewing graded sizes?
Record the base size, intended size range, grading information, and measurements used for review alongside the visual output. This gives the technical team a clear reference for what the sample decision covers.
What should we test before approving a DXF handoff?
Import the exported file into the actual receiving CAD system and inspect the intended pieces and grade information. Confirm that the file matches the approved pattern record before sign-off.