After Changing Packaging Artwork, Which Downstream Product Images and Videos Must I Regenerate?

Draw the Dependency Chain Before Regenerating

A merchant may create an advertising workflow that begins with packaging artwork, continues through a product mockup, produces a promotional image, and ends with a short video.

When the package label changes, the merchant must determine which later outputs still depend on the old design. The answer is not necessarily every asset in the project, nor is it automatically only the first mockup.

Represent the workflow as a sequence of responsibilities: approved packaging source, carrier presentation, promotional image, video generation, and optional downstream enhancement.

For each stage, record its immediate input. If an output was created from an older packaging source, it should not be silently treated as representing the newly approved design.

This dependency map is an editorial production tool. It does not imply that Kittl and LTX implement identical node behavior.

Distinguish Ordered Regeneration From Cached Reuse

Kittl Flows uses connected boards. When an upstream source changes, directly connected boards should regenerate first. More distant downstream boards should wait until their upstream dependencies finish before continuing.

Kittl also allows generated content to become ordinary flattened Image or Video assets. Such independent assets should not be assumed to retain an active dependency on the original flow.

LTX Studio Flows documents smart caching based on changed inputs. When a prompt changes, dependent image and video stages may re-execute. When only video settings change, the previously approved image may be reused while video and downstream enhancement stages re-execute.

Apply each tool’s documented execution rules to the actual connected workflow. Cached upstream generation and a separately exported advertisement are different objects: a regenerated node does not establish that a file already delivered outside the flow has changed.

Decision branch: Trace the changed input and its dependent outputs, then apply the selected tool's documented execution rules.

Illustrative Exercise: Label Revision Versus Motion Revision

Illustrative exercise — fictional merchant workflows, not executed Kittl or LTX operations, image generation, video generation, or cache measurements.

Input A is a cosmetics campaign. The approved package label changes from an outdated ingredient description to corrected wording. The workflow contains a packaging design, mockup, product image, and promotional video.

The team should identify every downstream asset derived from the old label. In a Kittl connected workflow, the directly dependent mockup should be addressed before later image and video stages.

Input B is a product advertisement whose static image is already approved. The merchant wants to change only the camera movement in the video. In an LTX workflow, the image may remain reusable while affected video and enhancement nodes require new execution.

For A, the primary risk is outdated packaging content surviving downstream. For B, the risk is unnecessarily reopening an approved image when only motion requirements changed.

Record Reused, Regenerated, and Independent Outputs

Use three explicit statuses in the production handoff: reused source, regenerated dependent output, and independent flattened asset requiring separate review.

For packaging revisions, compare the current label against every product image and video that could still display the previous wording. Do not approve a new video merely because its upstream board was corrected.

For motion-only revisions, confirm which approved image remains the intended source and which video-related stages require updating. Review the new movement independently from the retained image.

If an output has been converted to a flattened asset or exported outside the workflow, treat its update as a separate delivery responsibility.

Stop when the team cannot identify which source version produced a downstream asset. Resolve that relationship before treating the asset as current.

This guide describes dependency decisions, not tested execution, guaranteed cache behavior across products, or automatic synchronization of external deliverables.

Illustrative Exercise — Creative Dependency and Regeneration Handoff

These are illustrative exercise rows. Save a copy and record your own observations; the example is not an executed acceptance test.

Download review worksheet (CSV)