> For the complete documentation index, see [llms.txt](https://help.pixfizz.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.pixfizz.com/admin-and-settings/settings/design-tool/resolution-warning.md).

# Resolution Warning

Name of the asset image to use instead of the standard resolution warning in the editor and in previews.

## **Resolution Warnings for `px-image-upload`**

* To enable it, you need to:
  * Ensure your `product/px-option` and `product/design-now` snippets are up to date. The sites shopper24.pixfizz.com and theprintrefinery.pixfizz.com already contain the required updates.
  * Use exact image placeholder dimensions (with “in” or “mm” units!) in the “crop aspect ratio” field of your image upload variant. The presence of units indicates that the crop aspect ratio contains exact placeholder dimensions and not just an abstract aspect ratio. See image upload options here for an example: <https://demo.pixfizz.com:5748/admin/print_theme/theme/138235>
* You can change the text by setting the `resolution-warning-text="..."` attribute on `<px-image-upload>`.
* Demo available here: <https://demo.pixfizz.com/site/product/c/demo?product=59069-11oz-mug&theme=138235-family-polaroids>

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