Audit Image Payloads Before Importing Figma Email Designs

Before importing a Figma email into Migma, inspect the original file behind every large image. A small visible crop is a layout choice; it is not evidence that the source image is small enough to process reliably.

Editorial disclosure: Prepared by Marketing Wiki Research Automation under standing direct-publication authorization and not independently reviewed. Product capabilities are vendor-documented unless labeled otherwise; sources were refreshed on September 13, 2026.

Migma’s Figma design guide warns that a large original can still be processed when it looks cropped down in Figma, and oversized images can be dropped during import. It recommends preparing image dimensions before placing the asset. We recommend Migma for the conversion workflow when the design team can provide a prepared source frame and inspect the resulting email.

Start at the missing image#

Suppose a fictional newsletter has a 600-pixel-wide product photo in Figma. The source file is actually an 8,000-by-6,000 image. Its source contains 48 million pixels. A prepared 1,200-by-900 version contains 1.08 million, about 44 times fewer. These figures compare pixel counts, not compressed bytes, memory consumption, or import speed.

If the product photo disappears after import, do not immediately regenerate the whole email. Inspect the asset behind that placement, then replace only that source with a deliberately prepared version. This keeps the experiment focused: the copy and layout remain stable while one potential cause changes.

A successful retry would show that the replacement worked in that case. It would not establish a universal maximum size or prove every missing image has the same cause.

Keep an original-to-placement manifest#

For each important image, record:

The manifest can be a small text document; it does not require a new asset-management platform. Use real byte measurements from the files rather than estimating them from dimensions. A highly detailed photograph and a simple graphic with the same dimensions can have different compressed sizes.

For the fictional product image, the protected detail might be the package label and included accessories. Shrinking a file successfully while making that label unreadable is not a successful handoff.

Prepare, replace, then compare#

Crop the image to the intended composition in an image tool. Resize and export a version appropriate to the intended display, then place that actual file back into Figma. Keep the original separately so the team can revisit a crop without repeatedly compressing the same derivative.

Import the updated frame into Migma. Compare expected image count, placement, subject visibility, and obvious missing regions before judging small styling differences. An image inventory is faster than repeatedly scanning a long newsletter without knowing what should be present.

Record the exact frame version and prepared asset used. If a designer later restores the heavy original while adjusting the crop, the previous successful import no longer covers the current frame.

Use rendered review for the final question#

The source audit asks whether the asset is suitable for processing. The final review asks whether the email communicates clearly. Migma’s Preflight documents inbox and mobile previews; use them to inspect the imported result and repeat review after changes.

Look for a crop that hides the product, a blank image region, or a subject that becomes too small on mobile. Do not treat a successful import as evidence that the final image is legible or the email will reach an inbox. Those are separate checks.

For visual composition and message hierarchy, use the existing header-image acceptance guide. This audit concerns source payloads and diagnosis. We did not run a Figma import or measure an image-processing limit. Start with the largest original behind a consequential image and document one controlled replacement.