Struct ImageParams 

pub struct ImageParams {

    pub width: u32,
    pub height: u32,
    pub color_space: ImageColorSpace,
    pub bits_per_component: u8,
    pub ctm: Matrix,
    pub image_matrix: Matrix,
    pub interpolate: bool,
    pub mask_color: Option<Vec<u8>>,
    pub alpha: f64,
    pub blend_mode: u8,
    pub overprint: bool,
    pub overprint_mode: i32,
    pub opm_paired: bool,
    pub painted_channels: u8,
    pub alpha_is_shape: bool,
    pub rendering_intent: u8,
}

Parameters for drawing an image.

New fields may be added without notice; pattern-matching consumers should use .. to ignore unmatched fields.

Fields

width: u32

height: u32

color_space: ImageColorSpace

bits_per_component: u8

ctm: Matrix

image_matrix: Matrix

interpolate: bool

mask_color: Option<Vec<u8>>

alpha: f64

blend_mode: u8

overprint: bool

overprint_mode: i32

opm_paired: bool

See FillParams::opm_paired.

painted_channels: u8

alpha_is_shape: bool

PDF AIS (alpha-is-shape). Default false.

rendering_intent: u8

Rendering intent that selects which A2B*/B2A* table the source profile and the output-intent profile use when this image flows through the proofing chain. Encoded as PDF byte: 0=Perceptual, 1=RelativeColorimetric, 2=Saturation, 3=AbsoluteColorimetric. Per ISO 32000 §11.3.4 a per-image /Intent overrides the gstate /RI; PDF readers populate this from /Intent when present and fall back to gstate.rendering_intent otherwise.

Trait Implementations

impl Clone for ImageParams

fn clone(&self) -> ImageParams

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ImageParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ImageParams

fn default() -> Self

Returns the “default value” for a type.