Struct DzsaveBufferOptions 

pub struct DzsaveBufferOptions {

    pub imagename: String,
    pub layout: ForeignDzLayout,
    pub suffix: String,
    pub overlap: i32,
    pub tile_size: i32,
    pub centre: bool,
    pub depth: ForeignDzDepth,
    pub angle: Angle,
    pub container: ForeignDzContainer,
    pub compression: i32,
    pub region_shrink: RegionShrink,
    pub skip_blanks: i32,
    pub id: String,
    pub q: i32,
    pub keep: ForeignKeep,
    pub background: Vec<f64>,
    pub page_height: i32,
    pub profile: String,
}

Options for dzsave_buffer operation

Fields

imagename: String

imagename: String -> Image name

layout: ForeignDzLayout

layout: ForeignDzLayout -> Directory layout Dz -> VIPS_FOREIGN_DZ_LAYOUT_DZ = 0 [DEFAULT] Zoomify -> VIPS_FOREIGN_DZ_LAYOUT_ZOOMIFY = 1 Google -> VIPS_FOREIGN_DZ_LAYOUT_GOOGLE = 2 Iiif -> VIPS_FOREIGN_DZ_LAYOUT_IIIF = 3 Iiif3 -> VIPS_FOREIGN_DZ_LAYOUT_IIIF3 = 4 Last -> VIPS_FOREIGN_DZ_LAYOUT_LAST = 5

suffix: String

suffix: String -> Filename suffix for tiles

overlap: i32

overlap: i32 -> Tile overlap in pixels min: 0, max: 8192, default: 1

tile_size: i32

tile_size: i32 -> Tile size in pixels min: 1, max: 8192, default: 254

centre: bool

centre: bool -> Center image in tile default: false

depth: ForeignDzDepth

depth: ForeignDzDepth -> Pyramid depth Onepixel -> VIPS_FOREIGN_DZ_DEPTH_ONEPIXEL = 0 [DEFAULT] Onetile -> VIPS_FOREIGN_DZ_DEPTH_ONETILE = 1 One -> VIPS_FOREIGN_DZ_DEPTH_ONE = 2 Last -> VIPS_FOREIGN_DZ_DEPTH_LAST = 3

angle: Angle

angle: Angle -> Rotate image during save D0 -> VIPS_ANGLE_D0 = 0 [DEFAULT] D90 -> VIPS_ANGLE_D90 = 1 D180 -> VIPS_ANGLE_D180 = 2 D270 -> VIPS_ANGLE_D270 = 3 Last -> VIPS_ANGLE_LAST = 4

container: ForeignDzContainer

container: ForeignDzContainer -> Pyramid container type F -> VIPS_FOREIGN_DZ_CONTAINER_FS = 0 [DEFAULT] Zip -> VIPS_FOREIGN_DZ_CONTAINER_ZIP = 1 Szi -> VIPS_FOREIGN_DZ_CONTAINER_SZI = 2 Last -> VIPS_FOREIGN_DZ_CONTAINER_LAST = 3

compression: i32

compression: i32 -> ZIP deflate compression level min: -1, max: 9, default: 0

region_shrink: RegionShrink

region_shrink: RegionShrink -> Method to shrink regions Mean -> VIPS_REGION_SHRINK_MEAN = 0 [DEFAULT] Median -> VIPS_REGION_SHRINK_MEDIAN = 1 Mode -> VIPS_REGION_SHRINK_MODE = 2 Max -> VIPS_REGION_SHRINK_MAX = 3 Min -> VIPS_REGION_SHRINK_MIN = 4 Nearest -> VIPS_REGION_SHRINK_NEAREST = 5 Last -> VIPS_REGION_SHRINK_LAST = 6

skip_blanks: i32

skip_blanks: i32 -> Skip tiles which are nearly equal to the background min: -1, max: 65535, default: -1

id: String

id: String -> Resource ID

q: i32

q: i32 -> Q factor min: 1, max: 100, default: 75

keep: ForeignKeep

keep: ForeignKeep -> Which metadata to retain None -> VIPS_FOREIGN_KEEP_NONE = 0 Exif -> VIPS_FOREIGN_KEEP_EXIF = 1 Xmp -> VIPS_FOREIGN_KEEP_XMP = 2 Iptc -> VIPS_FOREIGN_KEEP_IPTC = 4 Icc -> VIPS_FOREIGN_KEEP_ICC = 8 Other -> VIPS_FOREIGN_KEEP_OTHER = 16 All -> VIPS_FOREIGN_KEEP_ALL = 31 [DEFAULT]

background: Vec<f64>

background: Vec<f64> -> Background value

page_height: i32

page_height: i32 -> Set page height for multipage save min: 0, max: 10000000, default: 0

profile: String

profile: String -> Filename of ICC profile to embed

Trait Implementations

impl Clone for DzsaveBufferOptions

fn clone(&self) -> DzsaveBufferOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DzsaveBufferOptions

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

Formats the value using the given formatter.

impl Default for DzsaveBufferOptions

fn default() -> Self

Returns the “default value” for a type.