RaiImage 3.8.7

RaiImage

Classes to manage image files in directory trees across local and cloud-backed folders on Windows, macOS, and Linux.

3.8.6

• Changes ImageTreeFile.mkdir() from member hiding to a true RaiFile.mkdir() override.
• Aligns fallback package references with OsLibCore 3.8.6 and RaiUtils 3.8.6.
• Keeps the current packaged cloud-provider claim of OneDrive, GoogleDrive, and Dropbox.
• This README is configured to ship inside the RaiImage NuGet package.

cloud storage compatibility

RaiImage is designed to work with OsLib cloud-root discovery and the current packaged support claim covers:

• Dropbox
• OneDrive
• Google Drive

For cloud-root configuration and environment/setup details, see the OsLib cloud storage discovery guide and keep the same RAIkeep.json5 cloud-root contract across packages.

namespace

RaiImage

classes

<details> <summary>StringHelper: helper methods for title casing and camel-case splitting.</summary>

• StringHelper: ToTitle, CamelSplit </details>

<details> <summary>CamelCase: converts between camel/pascal strings and token arrays.</summary>

• CamelCase: Array, String </details>

<details> <summary>ColorInfo: ImageMagick-compatible color descriptor with optional named-color lookup.</summary>

• ColorInfo: Get, NamedColors, Code, Name, Count, Color </details>

<details> <summary>DyeDelta: snapshot of hue/brightness/saturation deltas between two colors.</summary>

• DyeDelta: constructor-based delta capture for Phi, DeltaB, and DeltaS </details>

<details> <summary>Dye: color-wheel and brightness/saturation delta calculator.</summary>

• Dye: Phi, DeltaB, DeltaSa, DeltaSb, DeltaS </details>

<details> <summary>Extensions and Size: image-size parser and size value helpers.</summary>

• Extensions: Parse
• Size: ToString, nosize, noSize, HSEmidsize, HSEfullsize </details>

<details> <summary>ImageNamingConvention and INamingConvention: file-name convention model for parsing and composition.</summary>

• ImageNamingConvention: Legacy, ItemTemplate, Structured
• INamingConvention: NamingConvention, ApplyNamingConvention </details>

<details> <summary>ImageFile: image filename parser/composer on top of RaiFile.</summary>

• ImageFile: Sku, Color, ImageNumber, NameExt, TileTemplate, TileNumber, NameWithExtension, FullName, ShortName
• ImageFile: ApplyNamingConvention, FromFile, BlankToCamelCase, EasyFileName, SetImageNumber, ExtendToFirstExistingFile </details>

<details> <summary>ItemTreePath: root path plus tree split convention for item-based directory partitioning.</summary>

• ItemTreePath: Convention, RootPath, ItemId, Topdir, Subdir, TopdirRoot, SubdirRoot, Path, FullPath
• ItemTreePath: ConventionSplit, ApplyPathConvention, ToString </details>

<details> <summary>ImageTreeFile: ImageFile variant with tree-based path partitioning.</summary>

• ImageTreeFile: Convention, Topdir, Subdir, TopdirRoot, SubdirRoot
• ImageTreeFile: ApplyPathConvention, mkdir, CopyTo, MoveToTree, rmdir
• Split behavior is driven by PathConventionType; Subdir is cumulative, for example 3x3 => 123/123456 and 8x2 => 12345678/1234567890. See PATH_CONVENTION_SPLITTING.md. </details>

<details> <summary>ImageMagickCommand: typed CLI wrapper around ImageMagick subcommands.</summary>

• ImageMagickCommand: CandidateExecutables, BuildArguments, RunSubcommand, RunSubcommandAsync </details>

<details> <summary>ImageMagick: facade for ImageMagick and related optimization tools.</summary>

• ImageMagick: ImPath, MagickCommand, OptiPngCommand, JpegTranCommand, JpegTranOptions, Message
• ImageMagick: Convert, Mogrify, Composite, Identify, EmptyForm, CreateHistogram, Histogram, OptiPng, JpegTran, GetSize, CreateTiles </details>

<details> <summary>ImageTypes: parsed list of image extensions with a reusable default set.</summary>

• ImageTypes: Default, Array, String </details>

<details> <summary>Pane: one WxH viewport value with string and Size conversions.</summary>

• Pane: DefaultPane, String, Size </details>

<details> <summary>Panes: pair-like container for zoom/control pane definitions.</summary>

• Panes: Count, String, indexer, ZoomPort, ControlPort </details>

<details> <summary>Src: parser for the src= parameter used in HDitem-style image URLs.</summary>

• Src: HasMultipleSkus, Skus, Sku, Subscriber, ImageNumber, Image, ImageWithExtension, String, Param </details>

<details> <summary>Tmp: parser for the tmp= template/overlay parameter.</summary>

• Tmp: Template, Overlays, String, Param </details>

<details> <summary>IservUrl: URI decomposition into protocol, host, app, page, and path components.</summary>

• IservUrl: Subscriber, Protocol, Host, Port, Path, App, Page, Uri </details>

<details> <summary>ServiceUrl: service-oriented specialization layer on top of IservUrl.</summary>

• ServiceUrl: init(Uri, bool) and inherited IservUrl decomposition members </details>

<details> <summary>ImageUrl: HDitem-aware image URL parser with Src and Tmp extraction.</summary>

• ImageUrl: Src, Tmp, Url, isHDitemLink </details>

<details> <summary>TwoSizes: comparable pair of small/large sizes with a ranking score.</summary>

• TwoSizes: Rating, SmallRect, LargeRect, CompareTo, Equals </details>

example

var count = ImageTreeFile.MoveToTree(
            fromDir: p["from"],
            toDirRoot: p["to"],
            splitMode: PathConventionType.ItemIdTree8x2,
            filter: p["filter"],
            remove: p["remove"]);
Console.WriteLine($"{count} files moved.");

nuget

https://www.nuget.org/packages/RaiImage/

diagram

• Class hierarchy: RaiImage-Hierarchy.puml | RaiImage-Type-Overview.svg
• Focused class diagram: RaiImageCD.puml | RaiImageCD.svg
• Supported operations use cases: RaiImage-Operations-UseCases.puml | RaiImageOperationsUseCases.svg
• Background removal activity: RaiImage-BackgroundRemoval-Activity.puml | RaiImageBackgroundRemovalActivity.svg
• Tiling activity: RaiImage-Tiling-Activity.puml | RaiImageTilingActivity.svg
• Optimization and recovery activity: RaiImage-Optimization-Activity.puml | RaiImageOptimizationActivity.svg
• CLI render (if PlantUML is installed): plantuml RaiImage-Hierarchy.puml RaiImageCD.puml RaiImage-Operations-UseCases.puml RaiImage-BackgroundRemoval-Activity.puml RaiImage-Tiling-Activity.puml RaiImage-Optimization-Activity.puml

detailed api

• Path-convention splitting note: PATH_CONVENTION_SPLITTING.md
• Foldable class and method-level documentation: API.md

migration and release docs

• Migration guide: MIGRATION_3.2.0.md
• Architecture alignment: ARCHITECTURE-ALIGNMENT.md
• Testing guide: TESTING.md
• Release notes: RELEASE_NOTES_3.8.6.md