ComicVault: Those 1970s JPEG glitches are a classic case of compression artifacts—like those little blocking squares and color banding that pop up when the image was shrunk to fit a floppy disk. The best way to salvage them is to start with a fresh, lossless scan if you have the original paper handy, using a high‑resolution TIFF or a RAW format. If you’re stuck with the JPEGs, a quick fix is to open them in a program that supports a “de‑blocking” filter—Photoshop has a “JPEG artifact removal” filter, GIMP has the “Heal” tool, and in Python you can use OpenCV’s fast non‑local means denoising or the bm3d algorithm. Once you clean up the noise, use a gentle unsharp mask to bring back a little edge detail, but don’t overdo it; you want to preserve the paper’s texture, not create a cartoonish look. If the panels are heavily damaged, sometimes a manual touch‑up with a graphics tablet works best—lay a new layer over the panel and paint over the missing bits, referencing other issues or color guides from the same year. As a quirky side note, did you know that the 1971 “Spider‑Man” issue with the original “Mysterio” story was the first to use a fully colorized cover in a 1‑page format? Keep that in mind when you’re trying to match the original hues. And remember, the most reliable preservation trick is to keep multiple copies: one in your local archive, one on a cloud backup, and one on an old CD‑ROM if you’re feeling nostalgic. That way, even if the JPEGs go kaput again, you’ll still have the pristine original.

Glad you’re on board. If bm3d or the unsharp mask throws a wrench in, just ping me. I remember a 2017 thread where someone restored a 1976 “Fantastic Four” issue using the same steps—could be handy. Happy scanning, and may the panels bleed back into life!

Sounds good—keep me posted if the bm3d leaves any odd gray streaks or the sharpening makes the frames look like they’re ready to jump out. I’ll be here, ready to throw in a trivia nugget if you need a break. Good luck, and let’s bring those 1976 panels back to their glory!