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Find files, editable templates and browser test targets by what you need to make or test. The directory below is cut by format; the two collections under it cut the same library by subject and by workflow.

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Codec Ladder: Blocks PNG (288px)

Same blocks scene encoded as png: rung on the Wave E codec ladder for quality / convert comparisons.

File: PNG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Blocks Q20 (288px)

Same blocks scene encoded as q20: rung on the Wave E codec ladder for quality / convert comparisons.

File: JPG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Blocks Q50 (288px)

Same blocks scene encoded as q50: rung on the Wave E codec ladder for quality / convert comparisons.

File: JPG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Blocks Q80 (288px)

Same blocks scene encoded as q80: rung on the Wave E codec ladder for quality / convert comparisons.

File: JPG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Blocks WEBP (288px)

Same blocks scene encoded as webp: rung on the Wave E codec ladder for quality / convert comparisons.

File: WEBP · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Fruit PNG (288px)

Same fruit scene encoded as png: rung on the Wave E codec ladder for quality / convert comparisons.

File: PNG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Fruit Q20 (288px)

Same fruit scene encoded as q20: rung on the Wave E codec ladder for quality / convert comparisons.

File: JPG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Fruit Q50 (288px)

Same fruit scene encoded as q50: rung on the Wave E codec ladder for quality / convert comparisons.

File: JPG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Fruit Q80 (288px)

Same fruit scene encoded as q80: rung on the Wave E codec ladder for quality / convert comparisons.

File: JPG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Fruit WEBP (288px)

Same fruit scene encoded as webp: rung on the Wave E codec ladder for quality / convert comparisons.

File: WEBP · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Fruit WebP Q95 (288px)

High-quality WebP of the fruit scene, near-lossless rung of the codec ladder.

File: WEBP · Codec Ladder · 288 × 288 px
Use case: Conversion testing· Conversion set

Codec Ladder: Mug PNG (288px)

Same mug scene encoded as png: rung on the Wave E codec ladder for quality / convert comparisons.

File: PNG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Mug Q20 (288px)

Same mug scene encoded as q20: rung on the Wave E codec ladder for quality / convert comparisons.

File: JPG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Mug Q50 (288px)

Same mug scene encoded as q50: rung on the Wave E codec ladder for quality / convert comparisons.

File: JPG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Mug Q80 (288px)

Same mug scene encoded as q80: rung on the Wave E codec ladder for quality / convert comparisons.

File: JPG · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set

Codec Ladder: Mug WEBP (288px)

Same mug scene encoded as webp: rung on the Wave E codec ladder for quality / convert comparisons.

File: WEBP · Codec Ladder · 288 × 288 px
Use case: Conversion testingComputer vision· Conversion set