Issues trying to draw embedded graphics image

[mangelajo]

163	let bus = Image::new(&ImageRaw::new(include_bytes!("../../icons/Bus.raw"), 30),	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait From<()> is not implemented for epd_waveshare::color::Color

I guess it's missing some conversions?

It's defined as

impl<'a, C, BO> ImageRaw<'a, C, BO>
where
    C: PixelColor + From<<C as PixelColor>::Raw>,
    BO: ByteOrder,
{

I also tried creating a BinaryColor raw image, but then I cannot draw it on a "Color" display.

would it be possible to standardize into "BinaryColor" from embedded_graphics?, I could be missing lots of things, ... still new to rust.

[mangelajo]

Hmm, I am getting it to work by adding this to color.rs:

#[cfg(feature = "graphics")]
impl From<BinaryColor> for Color {
    fn from(b: BinaryColor) -> Color {
        match b {
            BinaryColor::On => Color::Black,
            BinaryColor::Off => Color::White,
        }
    }
}

and then adding .color_converted() to the display:

    bus.draw(&mut display.translated(Point::new(100,100)).color_converted()).unwrap();

[peckpeck]

yes some traits are missing to work with every color

[peckpeck]

Fixed in https://github.com/caemor/epd-waveshare/pull/132