enhancement for attachments

[pabloandresm]

I was looking for a way to add as attachment a binary blob, but the blob is in memory, not in SPIFFS nor FFat nor LittleFS nor SDCARD.

To be more precise, the image is in PSRAM, so I was looking for a way to add a binary blob image type "image/jpg" directly from "uint8_t* address" and "int length".

Is this library capable of doing that? Maybe I missed it. Otherwise it would be a nice enhancement.

Thanks

[xreef]

Hi pabloandresms, It's true, I already think about that, but I hadn't time. I hope to implement It in the next future. Bye Renzo

[davidgs]

This would be super helpful to have

[syrinx75]

Hello, it could be good to have attachement from a USB Type A flash drive of the Giga R1. Thanks.