Greyscale Set
16-Step Grey Wedge
A 16-step greyscale wedge from pure black to pure white, for testing tone reproduction, banding, and monitor calibration.
- File
- PNG · Greyscale Set · 512 × 128 px
- Use case
- Greyscale testing / Image pipeline QA
Colour ↔ greyscale test images
Colour originals paired with true-greyscale conversions, grey wedges, and gradient ramps for testing desaturation and tone handling.
Each card starts with one representative test file. Choose a use case, search, or filter to find a specific profile; a card’s variant menu contains its related samples.
More filters and sorting
Results
6 test families · 9 available files · Page 1 of 1
Greyscale Set
50% Grey Card
A flat 50% grey card (rgb 128,128,128), a reference for white balance and exposure testing.
- File
- PNG · Greyscale Set · 256 × 256 px
- Use case
- Greyscale testing / Image pipeline QA
Greyscale Set
Black-to-White Tonal Ramp
A continuous linear greyscale ramp from black to white, useful for spotting banding and gamma issues.
- File
- PNG · Greyscale Set · 512 × 64 px
- Use case
- Greyscale testing
Greyscale Set
Fruit Still Life: Colour (512px)
A colour fruit still life (apple, orange, banana, grapes), paired with a true-greyscale conversion: a real-world subject for testing desaturation and how distinct hues collapse to similar greys.
- File
- PNG · Greyscale Set · 512 × 512 px
- Use case
- Greyscale testing / Image pipeline QA
Greyscale Set
Full-Saturation Hue Bars: Colour (512px)
Vertical bars sweeping the full hue circle at maximum saturation, paired with a greyscale version that shows how colours of different hues collapse to similar greys.
- File
- PNG · Greyscale Set · 512 × 256 px
- Use case
- Greyscale testing / Image pipeline QA
Greyscale Set
Gradient Composition: Colour (512px)
A smooth three-channel gradient composition, paired with its greyscale conversion to test luminance handling.
- File
- PNG · Greyscale Set · 512 × 512 px
- Use case
- Greyscale testing / Image pipeline QA
