PNG use case
PNG Sample File for Resolution and Large Transfer Testing
Exercise resolution-aware rendering, image resizing, and larger PNG transfer workflows with real 10MB to 50MB PNG fixtures.
10.0 MB
Manifest JSON
SHA256
Starter file
Download
png_sample_file_10MB.png
Checklist
Testing Steps
- Compare preview generation and resizing behavior across small, medium, and very large PNG files.
- Validate upload ceilings, thumbnail timing, and memory use with 10MB, 25MB, and 50MB PNG controls.
- Confirm dimension reporting stays correct when PNG size and rendering cost both increase.
Companion fixtures
Related Variants
Next steps