# graphicsImageFormatDetection

A graphics image format detection record carrying ready, detectedFormat, claimedFormat, inspectedBytes, diagnostic, and related state.

Last updated: 2026-09-09

Package: graphics.image | Status: source-declared

Tags: cpu, graphics, graphics.image, image, method, source-example, thing, yeho

Decode and represent image data, including bounded PNG, JPEG, WebP, and SVG paths.

```yh
external thing graphicsImageFormatDetection
```

- bool ready: Stores ready as bool.
- text detectedFormat: Stores detected format as text.
- text claimedFormat: Stores claimed format as text.
- int inspectedBytes: Stores inspected bytes as int.
- text diagnostic: Stores diagnostic as text.
- text contentIdentity: Stores content identity as text.
- text source: Stores source as text.
- graphicsImageFormatDetection(bool ready, text detectedFormat, text claimedFormat, int inspectedBytes, text diagnostic, text contentIdentity, text source): Graphics image format detection.
- Describe() returns text: Describe.

## Use graphicsImageFormatDetection

A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.

Verification: type checked

```yh
using graphics.image

// Decode and represent image data, including bounded PNG, JPEG, WebP, and SVG paths.
graphicsImageFormatDetection sample = graphicsImageFormatDetection(true, "detected Format", "claimed Format", 4, "diagnostic", "sample", "example")
Console.Log(Text.From(sample.ready))

```

Save this beside start.yh as project.mech:

```toml
manifestVersion = "2"
package = "api.example.graphics_image__graphicsimageformatdetection"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

```

Extract the example archive beside the yeho and dolphin checkouts. This example requires those source dependencies and a current developer compiler.

```sh
./yeho/build/dolphin-metal/yehoc ./api-examples/graphics.image--graphicsImageFormatDetection/usage --backend cpu-oracle -o /tmp/yeho-example
/tmp/yeho-example
```


## graphicsImageFormatDetection.Describe

A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.

Verification: type checked

```yh
using graphics.image

// Describe.
graphicsImageFormatDetection instance = graphicsImageFormatDetection(true, "detected Format", "claimed Format", 4, "diagnostic", "sample", "example")
text result = instance.Describe()
Console.Log(Text.From(result))

```

Save this beside start.yh as project.mech:

```toml
manifestVersion = "2"
package = "api.example.graphics_image__graphicsimageformatdetection"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

```

Extract the example archive beside the yeho and dolphin checkouts. This example requires those source dependencies and a current developer compiler.

```sh
./yeho/build/dolphin-metal/yehoc ./api-examples/graphics.image--graphicsImageFormatDetection/method-Describe-8 --backend cpu-oracle -o /tmp/yeho-example
/tmp/yeho-example
```


Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup.

Source: yeho/packages/graphics/image/format_detection.yh

AI training permission: https://demonhunterlabs.com/ai-use