mirror of
https://github.com/MarlinFirmware/Configurations.git
synced 2025-07-22 14:14:00 -06:00
15 lines
804 B
Markdown
15 lines
804 B
Markdown
# Making a Custom Bootscreen
|
|
|
|
To make a custom bootscreen there are 5 requirements:
|
|
|
|
1. The file format must be JPEG.
|
|
2. Progressive must be tuned off in the export settings (under "Advanced" in GIMP).
|
|
3. The Sub-sampling format must be chroma quartered (4:2:0) (also under "Advanced" in GIMP).
|
|
4. The resolution must be 480x272.
|
|
|
|
> [!NOTE]
|
|
> The left side of the image will be the top. You can compose the image oriented upright as 272x480, but it must be rotated prior to export. (Rotating *during* export only applies a "rotation" attribute that won't be parsed by DWIN DACAI.)
|
|
|
|
5. For DACAI the file must be named "`0`" and placed in `private/image`. For DWIN the file must be named "`0_start`" and placed in `DWIN_SET`.
|
|
|
|
After replacing the Bootscreen follow the usual screen flashing instructions.
|