# fix\(web\): attach DNG originals as generic files \(\#16023\) · pingdotgg/t3code

[View on GitCafe](https://git.cafe/pingdotgg/t3code/commit/ecada07da4a696b3a99836bd9406e0fb6031f036)

Repository: [pingdotgg/t3code](https://git.cafe/pingdotgg/t3code)

Visibility: public

Requested revision: ecada07da4a696b3a99836bd9406e0fb6031f036

Requested commit: ecada07da4a696b3a99836bd9406e0fb6031f036

Commit: ecada07da4a696b3a99836bd9406e0fb6031f036

Tree: 97e97df8da502e7c54f8e916c4bce86df4dc4906

Author: dobkin

Committer: dobkin

## Message

```
fix(web): attach DNG originals as generic files (#16023)

A .dng could not be attached at all: browsers label it as TIFF (rejected as an
unsupported image), as PNG/JPEG (sent down the image compression path), or with
an empty/octet-stream type. DNG originals now always classify as generic files,
captioned DNG pastes are claimed, and the staged record carries
image/x-adobe-dng so downstream readers (isImageAttachment, the provider image
byte budget) never re-read a mislabelled DNG as a picture. Only DNG, not every
RAW format.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

```

## Parents

- [cfa4f765ec05950a032b6c1cf9cdfff0c2391545](https://git.cafe/pingdotgg/t3code/commit/cfa4f765ec05950a032b6c1cf9cdfff0c2391545?format=markdown)

[Source at this commit](https://git.cafe/pingdotgg/t3code/tree/ecada07da4a696b3a99836bd9406e0fb6031f036?format=markdown)