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Style Transfer Reference — Geometric (512px)

Abstract geometric style plate for style-transfer tools that accept a separate style image.

File: PNG · Style Transfer · 512 × 512 px
Use case: Style transferImage pipeline QA· Conversion set

Style Transfer Reference — Line Art (512px)

Style reference (line-art) derived from the same scene — use as a target style when transferring the photo input.

File: PNG · Style Transfer · 512 × 512 px
Use case: Style transferImage pipeline QA· Conversion set

Style Transfer Reference — Paint Like (512px)

Style reference (paint-like) derived from the same scene — use as a target style when transferring the photo input.

File: PNG · Style Transfer · 512 × 512 px
Use case: Style transferImage pipeline QA· Conversion set

Style Transfer Reference — Posterize (512px)

Style reference (posterize) derived from the same scene — use as a target style when transferring the photo input.

File: PNG · Style Transfer · 512 × 512 px
Use case: Style transferImage pipeline QA· Conversion set

Table-as-Image 01 (288px)

Rendered SAMPLE data table as a PNG — for table-detection / OCR vision pipelines.

File: PNG · Chart Vision · 288 × 288 px
Use case: Computer visionOCR testing· Conversion set

Table-as-Image 02 (288px)

Rendered SAMPLE data table as a PNG — for table-detection / OCR vision pipelines.

File: PNG · Chart Vision · 288 × 288 px
Use case: Computer visionOCR testing· Conversion set

Table-as-Image 03 (288px)

Rendered SAMPLE data table as a PNG — for table-detection / OCR vision pipelines.

File: PNG · Chart Vision · 288 × 288 px
Use case: Computer visionOCR testing· Conversion set

Texture — Checkerboard

A 256×256 checkerboard texture that tiles seamlessly — for testing texture mapping, pattern fills, tiling, and background rendering.

File: PNG · Texture
Use case: Image pipeline QA· Conversion set

Texture — Diagonal Stripes

A 256×256 diagonal stripes texture that tiles seamlessly — for testing texture mapping, pattern fills, tiling, and background rendering.

File: PNG · Texture
Use case: Image pipeline QA· Conversion set

Texture — Grain

A 256×256 grain texture — for testing texture mapping, pattern fills, tiling, and background rendering.

File: PNG · Texture
Use case: Image pipeline QA· Conversion set

Texture — Grid

A 256×256 grid texture that tiles seamlessly — for testing texture mapping, pattern fills, tiling, and background rendering.

File: PNG · Texture
Use case: Image pipeline QA· Conversion set

Texture — Polka Dots

A 256×256 polka dots texture that tiles seamlessly — for testing texture mapping, pattern fills, tiling, and background rendering.

File: PNG · Texture
Use case: Image pipeline QA· Conversion set

TGA — Truevision Test Image

A 256×256 fruit still-life image saved as uncompressed Truevision TGA — a format common in games and 3D texturing. For testing TGA decoders and conversion to modern formats.

File: TGA · Raster Formats · 256 × 256 px
Use case: Conversion testing

TIFF with EXIF, XMP and IPTC Metadata

A losslessly compressed TIFF carrying known camera/software tags plus XMP and IPTC payloads, paired with an exactly decoded stripped image.

File: TIFF · Color And Metadata
Use case: Metadata testingConversion testing· Paired fixture

TIFF with Metadata Stripped

The same losslessly compressed TIFF pixels with EXIF-style, XMP and IPTC metadata absent, providing a ground-truth scrubber control.

File: TIFF · Color And Metadata
Use case: Metadata testingConversion testing· Paired fixture

Two-Page Scene TIFF

Two-page TIFF companion for multipage loader edge cases.

File: TIFF · Multipage Sprite · 288 × 288 px
Use case: Conversion testing· Conversion set

svg

532 B

UI Icon (SVG)

A single stroke-style UI icon (a document) as a 24×24 SVG — the kind of vector icon used in interfaces, for testing icon rendering, recolouring, and SVG-to-PNG conversion.

File: SVG · Vector
Use case: Conversion testingEditor testing· Conversion set

Untagged (No ICC) JPEG

The same photo saved with no embedded ICC profile — the untagged twin of the sRGB-tagged JPEG, for testing how a tool assumes/handles a missing colour profile.

File: JPG · Color And Metadata · 512 × 512 px
Use case: Colour managementImage pipeline QA· Paired fixture

Untagged (No ICC) JPEG (Wave E)

Identical mug JPEG with no ICC profile. Specs note that sRGB is commonly assumed when untagged.

File: JPG · EXIF Icc · 288 × 288 px
Use case: ICC / colour profile· Paired fixture

Upscale Input A — 128px Bicubic

Bicubic downscale to 128×128 from the 1024px reference. Use as a super-resolution input.

File: PNG · Upscale Set · 128 × 128 px
Use case: Super-resolutionResolution testing· Conversion set

Upscale Input A — 256px + JPEG q35

256×256 bicubic downscale further JPEG-compressed at quality 35 — a harder super-resolution input with artefacts.

File: PNG · Upscale Set · 256 × 256 px
Use case: Super-resolutionCompression testing· Conversion set

Upscale Input A — 256px Bicubic

Bicubic downscale to 256×256 from the 1024px reference. Use as a super-resolution input.

File: PNG · Upscale Set · 256 × 256 px
Use case: Super-resolutionResolution testing· Conversion set

Upscale Input A — 64px Bicubic

Bicubic downscale to 64×64 from the 1024px reference. Use as a super-resolution input.

File: PNG · Upscale Set · 64 × 64 px
Use case: Super-resolutionResolution testing· Conversion set

Upscale Input B — 128px Bicubic

Bicubic downscale to 128×128 from the 1024px reference. Use as a super-resolution input.

File: PNG · Upscale Set · 128 × 128 px
Use case: Super-resolutionResolution testing· Conversion set