Enum bevy_retrograde::core::image::DynamicImage [−]
pub enum DynamicImage { ImageLuma8(ImageBuffer<Luma<u8>, Vec<u8, Global>>), ImageLumaA8(ImageBuffer<LumaA<u8>, Vec<u8, Global>>), ImageRgb8(ImageBuffer<Rgb<u8>, Vec<u8, Global>>), ImageRgba8(ImageBuffer<Rgba<u8>, Vec<u8, Global>>), ImageBgr8(ImageBuffer<Bgr<u8>, Vec<u8, Global>>), ImageBgra8(ImageBuffer<Bgra<u8>, Vec<u8, Global>>), ImageLuma16(ImageBuffer<Luma<u16>, Vec<u16, Global>>), ImageLumaA16(ImageBuffer<LumaA<u16>, Vec<u16, Global>>), ImageRgb16(ImageBuffer<Rgb<u16>, Vec<u16, Global>>), ImageRgba16(ImageBuffer<Rgba<u16>, Vec<u16, Global>>), }
Expand description
A Dynamic Image
Variants
Each pixel in this image is 8-bit Luma
Each pixel in this image is 8-bit Luma with alpha
Each pixel in this image is 8-bit Rgb
Each pixel in this image is 8-bit Rgb with alpha
Each pixel in this image is 8-bit Bgr
Each pixel in this image is 8-bit Bgr with alpha
Each pixel in this image is 16-bit Luma
Each pixel in this image is 16-bit Luma with alpha
Each pixel in this image is 16-bit Rgb
Each pixel in this image is 16-bit Rgb with alpha
Implementations
impl DynamicImage
impl DynamicImage
pub fn new_luma8(w: u32, h: u32) -> DynamicImage
pub fn new_luma8(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of grey pixels.
pub fn new_luma_a8(w: u32, h: u32) -> DynamicImage
pub fn new_luma_a8(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of grey pixels with transparency.
pub fn new_rgb8(w: u32, h: u32) -> DynamicImage
pub fn new_rgb8(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of RGB pixels.
pub fn new_rgba8(w: u32, h: u32) -> DynamicImage
pub fn new_rgba8(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of RGBA pixels.
pub fn new_bgra8(w: u32, h: u32) -> DynamicImage
pub fn new_bgra8(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of BGRA pixels.
pub fn new_bgr8(w: u32, h: u32) -> DynamicImage
pub fn new_bgr8(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of BGR pixels.
pub fn new_luma16(w: u32, h: u32) -> DynamicImage
pub fn new_luma16(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of grey pixels.
pub fn new_luma_a16(w: u32, h: u32) -> DynamicImage
pub fn new_luma_a16(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of grey pixels with transparency.
pub fn new_rgb16(w: u32, h: u32) -> DynamicImage
pub fn new_rgb16(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of RGB pixels.
pub fn new_rgba16(w: u32, h: u32) -> DynamicImage
pub fn new_rgba16(w: u32, h: u32) -> DynamicImage
Creates a dynamic image backed by a buffer of RGBA pixels.
pub fn from_decoder<'a>(
decoder: impl ImageDecoder<'a>
) -> Result<DynamicImage, ImageError>
pub fn from_decoder<'a>(
decoder: impl ImageDecoder<'a>
) -> Result<DynamicImage, ImageError>
Decodes an encoded image into a dynamic image.
👎 Deprecated: replaced by to_rgb8
replaced by to_rgb8
Returns a copy of this image as an RGB image.
Returns a copy of this image as an RGB image.
Returns a copy of this image as an RGB image.
👎 Deprecated: replaced by to_rgba8
replaced by to_rgba8
Returns a copy of this image as an RGBA image.
Returns a copy of this image as an RGBA image.
Returns a copy of this image as an RGBA image.
👎 Deprecated: replaced by to_bgr8
replaced by to_bgr8
Returns a copy of this image as an BGR image.
Returns a copy of this image as an BGR image.
👎 Deprecated: replaced by to_bgra8
replaced by to_bgra8
Returns a copy of this image as an BGRA image.
Returns a copy of this image as an BGRA image.
👎 Deprecated: replaced by to_luma8
replaced by to_luma8
Returns a copy of this image as a Luma image.
Returns a copy of this image as a Luma image.
Returns a copy of this image as a Luma image.
pub fn to_luma_alpha(&self) -> ImageBuffer<LumaA<u8>, Vec<u8, Global>>
👎 Deprecated: replaced by to_luma_alpha8
pub fn to_luma_alpha(&self) -> ImageBuffer<LumaA<u8>, Vec<u8, Global>>
replaced by to_luma_alpha8
Returns a copy of this image as a LumaA image.
pub fn to_luma_alpha8(&self) -> ImageBuffer<LumaA<u8>, Vec<u8, Global>>
pub fn to_luma_alpha8(&self) -> ImageBuffer<LumaA<u8>, Vec<u8, Global>>
Returns a copy of this image as a LumaA image.
pub fn to_luma_alpha16(&self) -> ImageBuffer<LumaA<u16>, Vec<u16, Global>>
pub fn to_luma_alpha16(&self) -> ImageBuffer<LumaA<u16>, Vec<u16, Global>>
Returns a copy of this image as a LumaA image.
👎 Deprecated: replaced by into_rgb8
replaced by into_rgb8
Consume the image and returns a RGB image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
Consume the image and returns a RGB image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
pub fn into_rgb16(self) -> ImageBuffer<Rgb<u16>, Vec<u16, Global>>
pub fn into_rgb16(self) -> ImageBuffer<Rgb<u16>, Vec<u16, Global>>
Consume the image and returns a RGB image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
👎 Deprecated: replaced by into_rgba8
replaced by into_rgba8
Consume the image and returns a RGBA image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
pub fn into_rgba8(self) -> ImageBuffer<Rgba<u8>, Vec<u8, Global>>
pub fn into_rgba8(self) -> ImageBuffer<Rgba<u8>, Vec<u8, Global>>
Consume the image and returns a RGBA image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
pub fn into_rgba16(self) -> ImageBuffer<Rgba<u16>, Vec<u16, Global>>
pub fn into_rgba16(self) -> ImageBuffer<Rgba<u16>, Vec<u16, Global>>
Consume the image and returns a RGBA image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
👎 Deprecated: replaced by into_bgra8
replaced by into_bgra8
Consume the image and returns a BGR image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
Consume the image and returns a BGR image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
👎 Deprecated: replaced by into_bgra8
replaced by into_bgra8
Consume the image and returns a BGRA image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
pub fn into_bgra8(self) -> ImageBuffer<Bgra<u8>, Vec<u8, Global>>
pub fn into_bgra8(self) -> ImageBuffer<Bgra<u8>, Vec<u8, Global>>
Consume the image and returns a BGRA image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
👎 Deprecated: replaced by into_luma8
replaced by into_luma8
Consume the image and returns a Luma image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
pub fn into_luma8(self) -> ImageBuffer<Luma<u8>, Vec<u8, Global>>
pub fn into_luma8(self) -> ImageBuffer<Luma<u8>, Vec<u8, Global>>
Consume the image and returns a Luma image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
pub fn into_luma16(self) -> ImageBuffer<Luma<u16>, Vec<u16, Global>>
pub fn into_luma16(self) -> ImageBuffer<Luma<u16>, Vec<u16, Global>>
Consume the image and returns a Luma image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
pub fn into_luma_alpha(self) -> ImageBuffer<LumaA<u8>, Vec<u8, Global>>
👎 Deprecated: replaced by into_luma_alpha8
pub fn into_luma_alpha(self) -> ImageBuffer<LumaA<u8>, Vec<u8, Global>>
replaced by into_luma_alpha8
Consume the image and returns a LumaA image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
pub fn into_luma_alpha8(self) -> ImageBuffer<LumaA<u8>, Vec<u8, Global>>
pub fn into_luma_alpha8(self) -> ImageBuffer<LumaA<u8>, Vec<u8, Global>>
Consume the image and returns a LumaA image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
pub fn into_luma_alpha16(self) -> ImageBuffer<LumaA<u16>, Vec<u16, Global>>
pub fn into_luma_alpha16(self) -> ImageBuffer<LumaA<u16>, Vec<u16, Global>>
Consume the image and returns a LumaA image.
If the image was already the correct format, it is returned as is. Otherwise, a copy is created.
Return a cut-out of this image delimited by the bounding rectangle.
Note: this method does not modify the object,
and its signature will be replaced with crop_imm()
’s in the 0.24 release
Return a cut-out of this image delimited by the bounding rectangle.
Return a reference to an 8bit RGB image
pub fn as_mut_rgb8(
&mut self
) -> Option<&mut ImageBuffer<Rgb<u8>, Vec<u8, Global>>>
pub fn as_mut_rgb8(
&mut self
) -> Option<&mut ImageBuffer<Rgb<u8>, Vec<u8, Global>>>
Return a mutable reference to an 8bit RGB image
Return a reference to an 8bit BGR image
pub fn as_mut_bgr8(
&mut self
) -> Option<&mut ImageBuffer<Bgr<u8>, Vec<u8, Global>>>
pub fn as_mut_bgr8(
&mut self
) -> Option<&mut ImageBuffer<Bgr<u8>, Vec<u8, Global>>>
Return a mutable reference to an 8bit BGR image
Return a reference to an 8bit RGBA image
pub fn as_mut_rgba8(
&mut self
) -> Option<&mut ImageBuffer<Rgba<u8>, Vec<u8, Global>>>
pub fn as_mut_rgba8(
&mut self
) -> Option<&mut ImageBuffer<Rgba<u8>, Vec<u8, Global>>>
Return a mutable reference to an 8bit RGBA image
Return a reference to an 8bit BGRA image
pub fn as_mut_bgra8(
&mut self
) -> Option<&mut ImageBuffer<Bgra<u8>, Vec<u8, Global>>>
pub fn as_mut_bgra8(
&mut self
) -> Option<&mut ImageBuffer<Bgra<u8>, Vec<u8, Global>>>
Return a mutable reference to an 8bit RGBA image
Return a reference to an 8bit Grayscale image
pub fn as_mut_luma8(
&mut self
) -> Option<&mut ImageBuffer<Luma<u8>, Vec<u8, Global>>>
pub fn as_mut_luma8(
&mut self
) -> Option<&mut ImageBuffer<Luma<u8>, Vec<u8, Global>>>
Return a mutable reference to an 8bit Grayscale image
pub fn as_luma_alpha8(&self) -> Option<&ImageBuffer<LumaA<u8>, Vec<u8, Global>>>
pub fn as_luma_alpha8(&self) -> Option<&ImageBuffer<LumaA<u8>, Vec<u8, Global>>>
Return a reference to an 8bit Grayscale image with an alpha channel
pub fn as_mut_luma_alpha8(
&mut self
) -> Option<&mut ImageBuffer<LumaA<u8>, Vec<u8, Global>>>
pub fn as_mut_luma_alpha8(
&mut self
) -> Option<&mut ImageBuffer<LumaA<u8>, Vec<u8, Global>>>
Return a mutable reference to an 8bit Grayscale image with an alpha channel
Return a reference to an 16bit RGB image
pub fn as_mut_rgb16(
&mut self
) -> Option<&mut ImageBuffer<Rgb<u16>, Vec<u16, Global>>>
pub fn as_mut_rgb16(
&mut self
) -> Option<&mut ImageBuffer<Rgb<u16>, Vec<u16, Global>>>
Return a mutable reference to an 16bit RGB image
Return a reference to an 16bit RGBA image
pub fn as_mut_rgba16(
&mut self
) -> Option<&mut ImageBuffer<Rgba<u16>, Vec<u16, Global>>>
pub fn as_mut_rgba16(
&mut self
) -> Option<&mut ImageBuffer<Rgba<u16>, Vec<u16, Global>>>
Return a mutable reference to an 16bit RGBA image
Return a reference to an 16bit Grayscale image
pub fn as_mut_luma16(
&mut self
) -> Option<&mut ImageBuffer<Luma<u16>, Vec<u16, Global>>>
pub fn as_mut_luma16(
&mut self
) -> Option<&mut ImageBuffer<Luma<u16>, Vec<u16, Global>>>
Return a mutable reference to an 16bit Grayscale image
pub fn as_luma_alpha16(
&self
) -> Option<&ImageBuffer<LumaA<u16>, Vec<u16, Global>>>
pub fn as_luma_alpha16(
&self
) -> Option<&ImageBuffer<LumaA<u16>, Vec<u16, Global>>>
Return a reference to an 16bit Grayscale image with an alpha channel
pub fn as_mut_luma_alpha16(
&mut self
) -> Option<&mut ImageBuffer<LumaA<u16>, Vec<u16, Global>>>
pub fn as_mut_luma_alpha16(
&mut self
) -> Option<&mut ImageBuffer<LumaA<u16>, Vec<u16, Global>>>
Return a mutable reference to an 16bit Grayscale image with an alpha channel
pub fn as_flat_samples_u8(&self) -> Option<FlatSamples<&[u8]>>
pub fn as_flat_samples_u8(&self) -> Option<FlatSamples<&[u8]>>
Return a view on the raw sample buffer for 8 bit per channel images.
pub fn as_flat_samples_u16(&self) -> Option<FlatSamples<&[u16]>>
pub fn as_flat_samples_u16(&self) -> Option<FlatSamples<&[u16]>>
Return a view on the raw sample buffer for 16 bit per channel images.
Return this image’s pixels as a native endian byte slice.
pub fn into_bytes(self) -> Vec<u8, Global>
pub fn into_bytes(self) -> Vec<u8, Global>
Return this image’s pixels as a byte vector. If the ImageBuffer
container is Vec<u8>
, this operation is free. Otherwise, a copy
is returned.
pub fn grayscale(&self) -> DynamicImage
pub fn grayscale(&self) -> DynamicImage
Return a grayscale version of this image.
pub fn invert(&mut self)
pub fn invert(&mut self)
Invert the colors of this image. This method operates inplace.
pub fn resize(
&self,
nwidth: u32,
nheight: u32,
filter: FilterType
) -> DynamicImage
pub fn resize(
&self,
nwidth: u32,
nheight: u32,
filter: FilterType
) -> DynamicImage
Resize this image using the specified filter algorithm.
Returns a new image. The image’s aspect ratio is preserved.
The image is scaled to the maximum possible size that fits
within the bounds specified by nwidth
and nheight
.
pub fn resize_exact(
&self,
nwidth: u32,
nheight: u32,
filter: FilterType
) -> DynamicImage
pub fn resize_exact(
&self,
nwidth: u32,
nheight: u32,
filter: FilterType
) -> DynamicImage
Resize this image using the specified filter algorithm.
Returns a new image. Does not preserve aspect ratio.
nwidth
and nheight
are the new image’s dimensions
pub fn thumbnail(&self, nwidth: u32, nheight: u32) -> DynamicImage
pub fn thumbnail(&self, nwidth: u32, nheight: u32) -> DynamicImage
Scale this image down to fit within a specific size.
Returns a new image. The image’s aspect ratio is preserved.
The image is scaled to the maximum possible size that fits
within the bounds specified by nwidth
and nheight
.
This method uses a fast integer algorithm where each source pixel contributes to exactly one target pixel. May give aliasing artifacts if new size is close to old size.
pub fn thumbnail_exact(&self, nwidth: u32, nheight: u32) -> DynamicImage
pub fn thumbnail_exact(&self, nwidth: u32, nheight: u32) -> DynamicImage
Scale this image down to a specific size.
Returns a new image. Does not preserve aspect ratio.
nwidth
and nheight
are the new image’s dimensions.
This method uses a fast integer algorithm where each source
pixel contributes to exactly one target pixel.
May give aliasing artifacts if new size is close to old size.
pub fn resize_to_fill(
&self,
nwidth: u32,
nheight: u32,
filter: FilterType
) -> DynamicImage
pub fn resize_to_fill(
&self,
nwidth: u32,
nheight: u32,
filter: FilterType
) -> DynamicImage
Resize this image using the specified filter algorithm.
Returns a new image. The image’s aspect ratio is preserved.
The image is scaled to the maximum possible size that fits
within the larger (relative to aspect ratio) of the bounds
specified by nwidth
and nheight
, then cropped to
fit within the other bound.
pub fn blur(&self, sigma: f32) -> DynamicImage
pub fn blur(&self, sigma: f32) -> DynamicImage
Performs a Gaussian blur on this image.
sigma
is a measure of how much to blur by.
pub fn unsharpen(&self, sigma: f32, threshold: i32) -> DynamicImage
pub fn unsharpen(&self, sigma: f32, threshold: i32) -> DynamicImage
Performs an unsharpen mask on this image.
sigma
is the amount to blur the image by.
threshold
is a control of how much to sharpen.
See https://en.wikipedia.org/wiki/Unsharp_masking#Digital_unsharp_masking
pub fn filter3x3(&self, kernel: &[f32]) -> DynamicImage
pub fn filter3x3(&self, kernel: &[f32]) -> DynamicImage
Filters this image with the specified 3x3 kernel.
pub fn adjust_contrast(&self, c: f32) -> DynamicImage
pub fn adjust_contrast(&self, c: f32) -> DynamicImage
Adjust the contrast of this image.
contrast
is the amount to adjust the contrast by.
Negative values decrease the contrast and positive values increase the contrast.
pub fn brighten(&self, value: i32) -> DynamicImage
pub fn brighten(&self, value: i32) -> DynamicImage
Brighten the pixels of this image.
value
is the amount to brighten each pixel by.
Negative values decrease the brightness and positive values increase it.
pub fn huerotate(&self, value: i32) -> DynamicImage
pub fn huerotate(&self, value: i32) -> DynamicImage
Hue rotate the supplied image.
value
is the degrees to rotate each pixel by.
0 and 360 do nothing, the rest rotates by the given degree value.
just like the css webkit filter hue-rotate(180)
pub fn flipv(&self) -> DynamicImage
pub fn flipv(&self) -> DynamicImage
Flip this image vertically
pub fn fliph(&self) -> DynamicImage
pub fn fliph(&self) -> DynamicImage
Flip this image horizontally
pub fn rotate90(&self) -> DynamicImage
pub fn rotate90(&self) -> DynamicImage
Rotate this image 90 degrees clockwise.
pub fn rotate180(&self) -> DynamicImage
pub fn rotate180(&self) -> DynamicImage
Rotate this image 180 degrees clockwise.
pub fn rotate270(&self) -> DynamicImage
pub fn rotate270(&self) -> DynamicImage
Rotate this image 270 degrees clockwise.
pub fn write_to<W, F>(&self, w: &mut W, format: F) -> Result<(), ImageError> where
W: Write,
F: Into<ImageOutputFormat>,
pub fn write_to<W, F>(&self, w: &mut W, format: F) -> Result<(), ImageError> where
W: Write,
F: Into<ImageOutputFormat>,
Encode this image and write it to w
Saves the buffer to a file at the path specified.
The image format is derived from the file extension.
pub fn save_with_format<Q>(
&self,
path: Q,
format: ImageFormat
) -> Result<(), ImageError> where
Q: AsRef<Path>,
pub fn save_with_format<Q>(
&self,
path: Q,
format: ImageFormat
) -> Result<(), ImageError> where
Q: AsRef<Path>,
Saves the buffer to a file at the specified path in the specified format.
See save_buffer_with_format
for
supported types.
Trait Implementations
impl Clone for DynamicImage
impl Clone for DynamicImage
pub fn clone(&self) -> DynamicImage
pub fn clone(&self) -> DynamicImage
Returns a copy of the value. Read more
Performs copy-assignment from source
. Read more
impl Debug for DynamicImage
impl Debug for DynamicImage
impl GenericImage for DynamicImage
impl GenericImage for DynamicImage
pub fn blend_pixel(&mut self, x: u32, y: u32, pixel: Rgba<u8>)
pub fn blend_pixel(&mut self, x: u32, y: u32, pixel: Rgba<u8>)
DEPRECATED: Use iterator pixels_mut
to blend the pixels directly.
pub fn get_pixel_mut(&mut self, u32, u32) -> &mut Rgba<u8>
pub fn get_pixel_mut(&mut self, u32, u32) -> &mut Rgba<u8>
DEPRECATED: Do not use is function: It is unimplemented!
type InnerImage = DynamicImage
type InnerImage = DynamicImage
Underlying image type. This is mainly used by SubImages in order to always have a reference to the original image. This allows for less indirections and it eases the use of nested SubImages. Read more
Put a pixel at location (x, y). Indexed from top left. Read more
pub fn inner_mut(&mut self) -> &mut <DynamicImage as GenericImage>::InnerImage
pub fn inner_mut(&mut self) -> &mut <DynamicImage as GenericImage>::InnerImage
Returns a mutable reference to the underlying image.
unsafe fn unsafe_put_pixel(&mut self, x: u32, y: u32, pixel: Self::Pixel)
unsafe fn unsafe_put_pixel(&mut self, x: u32, y: u32, pixel: Self::Pixel)
Puts a pixel at location (x, y). Indexed from top left. Read more
fn copy_from<O>(&mut self, other: &O, x: u32, y: u32) -> Result<(), ImageError> where
O: GenericImageView<Pixel = Self::Pixel>,
fn copy_from<O>(&mut self, other: &O, x: u32, y: u32) -> Result<(), ImageError> where
O: GenericImageView<Pixel = Self::Pixel>,
Copies all of the pixels from another image into this image. Read more
fn copy_within(&mut self, source: Rect, x: u32, y: u32) -> bool
fn copy_within(&mut self, source: Rect, x: u32, y: u32) -> bool
Copies all of the pixels from one part of this image to another part of this image. Read more
Returns a mutable subimage that is a view into this image.
If you want an immutable subimage instead, use GenericImageView::view
The coordinates set the position of the top left corner of the SubImage. Read more
impl GenericImageView for DynamicImage
impl GenericImageView for DynamicImage
type InnerImageView = DynamicImage
type InnerImageView = DynamicImage
Underlying image type. This is mainly used by SubImages in order to always have a reference to the original image. This allows for less indirections and it eases the use of nested SubImages. Read more
pub fn dimensions(&self) -> (u32, u32)
pub fn dimensions(&self) -> (u32, u32)
The width and height of this image.
Returns the pixel located at (x, y). Indexed from top left. Read more
pub fn inner(&self) -> &<DynamicImage as GenericImageView>::InnerImageView
pub fn inner(&self) -> &<DynamicImage as GenericImageView>::InnerImageView
Returns a reference to the underlying image.
Returns true if this x, y coordinate is contained inside the image.
unsafe fn unsafe_get_pixel(&self, x: u32, y: u32) -> Self::Pixel
unsafe fn unsafe_get_pixel(&self, x: u32, y: u32) -> Self::Pixel
Returns the pixel located at (x, y). Indexed from top left. Read more
Returns an Iterator over the pixels of this image. The iterator yields the coordinates of each pixel along with their value Read more
Returns an subimage that is an immutable view into this image.
You can use GenericImage::sub_image
if you need a mutable view instead.
The coordinates set the position of the top left corner of the view. Read more
impl Hash for DynamicImage
impl Hash for DynamicImage
impl PartialEq<DynamicImage> for DynamicImage
impl PartialEq<DynamicImage> for DynamicImage
pub fn eq(&self, other: &DynamicImage) -> bool
pub fn eq(&self, other: &DynamicImage) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
pub fn ne(&self, other: &DynamicImage) -> bool
pub fn ne(&self, other: &DynamicImage) -> bool
This method tests for !=
.
impl Eq for DynamicImage
impl StructuralEq for DynamicImage
impl StructuralPartialEq for DynamicImage
Auto Trait Implementations
impl RefUnwindSafe for DynamicImage
impl Send for DynamicImage
impl Sync for DynamicImage
impl Unpin for DynamicImage
impl UnwindSafe for DynamicImage
Blanket Implementations
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
impl<T> DynHash for T where
T: DynEq + Hash,
impl<T> DynHash for T where
T: DynEq + Hash,
Compare self to key
and return true
if they are equal.
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
pub fn clone_type_data(&self) -> Box<dyn TypeData + 'static, Global>
pub fn vzip(self) -> V