Struct Image

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pub struct Image<'a> { /* private fields */ }

Implementations§

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impl<'a> Image<'a>

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pub fn with_format( factory: &'a Factory, format: ImageFormat, width_pixels: i32, height_pixels: i32, stride_bytes: i32, ) -> Result<Image<'a>, Error>

👎Deprecated since 0.2: Factory::image_create

Create a blank image

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pub fn with_buffer( factory: &'a Factory, format: ImageFormat, width_pixels: i32, height_pixels: i32, stride_bytes: i32, buffer: mut u8, buffer_size: usize, buffer_release_cb: Option<MemoryDestroyCallback>, buffer_release_cb_context: mut (), ) -> Result<Image<'a>, Error>

👎Deprecated since 0.2: Factory::image_create_from_buffer

Create an image from a pre-allocated buffer

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pub fn get_buffer(&self) -> *const u8

Get the image buffer

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pub fn get_mut_buffer(&mut self) -> *mut u8

Get the mutable image buffer

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pub fn get_size(&self) -> usize

Get the image buffer size in bytes

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pub fn get_format(&self) -> ImageFormat

Get the image format of the image

Examples found in repository ?

examples/open_device.rs (line 15)

3pub fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
4    let factory = Factory::new()?;
5    let device = factory.device_open(0)?;
6    let camera_config = DeviceConfiguration::builder()
7        .depth_mode(DepthMode::WFov2x2Binned)
8        .build();
9    let camera = device.start_cameras(&camera_config)?;
10
11    if let Ok(capture) = camera.get_capture(1000) {
12        let image = capture.get_color_image();
13        println!(
14            "format = {:?}, width = {}, height = {}, temparature = {}",
15            image.get_format(),
16            image.get_width_pixels(),
17            image.get_height_pixels(),
18            capture.get_temperature_c()
19        );
20    }
21
22    Ok(())
23}

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pub fn get_width_pixels(&self) -> i32

Get the image width in pixels

Examples found in repository ?

examples/open_device.rs (line 16)

3pub fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
4    let factory = Factory::new()?;
5    let device = factory.device_open(0)?;
6    let camera_config = DeviceConfiguration::builder()
7        .depth_mode(DepthMode::WFov2x2Binned)
8        .build();
9    let camera = device.start_cameras(&camera_config)?;
10
11    if let Ok(capture) = camera.get_capture(1000) {
12        let image = capture.get_color_image();
13        println!(
14            "format = {:?}, width = {}, height = {}, temparature = {}",
15            image.get_format(),
16            image.get_width_pixels(),
17            image.get_height_pixels(),
18            capture.get_temperature_c()
19        );
20    }
21
22    Ok(())
23}

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pub fn get_height_pixels(&self) -> i32

Get the image height in pixels

Examples found in repository ?

examples/open_device.rs (line 17)

3pub fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
4    let factory = Factory::new()?;
5    let device = factory.device_open(0)?;
6    let camera_config = DeviceConfiguration::builder()
7        .depth_mode(DepthMode::WFov2x2Binned)
8        .build();
9    let camera = device.start_cameras(&camera_config)?;
10
11    if let Ok(capture) = camera.get_capture(1000) {
12        let image = capture.get_color_image();
13        println!(
14            "format = {:?}, width = {}, height = {}, temparature = {}",
15            image.get_format(),
16            image.get_width_pixels(),
17            image.get_height_pixels(),
18            capture.get_temperature_c()
19        );
20    }
21
22    Ok(())
23}