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Modern Media & Spatial 3D

Next-generation image codecs, HDR containers, and spatial computing 3D scene formats with chunk/box-level byte maps.

Tier 1 Deep Parser big

AVIF (AV1 Image File Format)

Royalty-free HDR & wide-gamut next-gen web image format wrapping AV1 keyframes inside an ISO Base Media (`ftyp`) container (`major_brand` = `avif` or `avis`).

Magic (0x4): 66 74 79 70 61 76 69 (ftypavi)

Inspect & View Spec → 3 QA Samples →

.glb

Tier 1 Deep Parser little

glTF 2.0 Binary 3D Asset

Khronos Group's single-file binary 3D delivery format combining a 12-byte header, a UTF-8 JSON scene-graph chunk (`0x4E4F534A`), and a raw GPU geometry/texture buffer (`0x004E4942`).

Magic (0x0): 67 6C 54 46 02 00 00 00 (glTF....)

Inspect & View Spec → 3 QA Samples →

.heic

Tier 1 Deep Parser big

HEIC (High Efficiency Image Container)

Apple iOS default camera photo container encapsulating HEVC (H.265) intra-coded image tiles, depth maps, and EXIF metadata inside an ISO Base Media (`ftyp`) box hierarchy.

Magic (0x4): 66 74 79 70 68 65 69 63 (ftypheic)

Inspect & View Spec → 3 QA Samples →

.jpg

Tier 1 Deep Parser mixed

JPEG / JFIF / EXIF Image

Marker-segmented DCT lossy image format (`FF D8 FF ... FF D9`), where embedded APP1 EXIF TIFF headers carry camera rotation flags (`Orientation=6`) and GPS coordinates.

Magic (0x0): FF D8 FF

Inspect & View Spec → 3 QA Samples →

.png

Tier 1 Deep Parser big

Portable Network Graphics (PNG)

Lossless CRC-checked chunked raster image format, heavily used in AI workflows (ComfyUI / Stable Diffusion) to store generation graphs and prompts inside `tEXt`/`iTXt` chunks.

Magic (0x0): 89 50 4E 47 0D 0A 1A 0A (.PNG....)

Inspect & View Spec → 3 QA Samples →

.usdz

Tier 1 Deep Parser little

USDZ Spatial 3D Archive (Pixar / Apple VisionOS)

Zero-compression, 64-byte mmap-aligned PKZIP package created by Pixar & Apple for AR QuickLook and VisionOS spatial scenes, beginning with a root `.usdc` (`PXR-USDC`) or `.usda` stage.

Magic (0x0): 50 4B 03 04 (PK..)

Inspect & View Spec → 3 QA Samples →

.webp

Tier 1 Deep Parser little

WebP Image Container

RIFF-based modern raster image container supporting lossy (`VP8 `), lossless (`VP8L`), and extended alpha/animated/EXIF (`VP8X`) bitstreams.

Magic (0x0): 52 49 46 46 ?? ?? ?? ?? 57 45 42 50 (RIFF....WEBP)

Inspect & View Spec → 3 QA Samples →