Table-as-Image 01 (288px)
Rendered SAMPLE data table as a PNG — for table-detection / OCR vision pipelines.
Specifications
- Width
- 288
- Height
- 288
- Kind
- table-as-image
- Rows
- 5
- Seed
- 1501
What is a .png file?
PNG (Portable Network Graphics) is a raster image format using lossless DEFLATE compression. It supports full 8- or 16-bit-per-channel truecolor, palette, and greyscale modes with an optional alpha channel, but no animation. It is the standard choice for screenshots, logos, and graphics with sharp edges or transparency.
How to use this file
Use an example PNG to test image decoders, alpha-compositing, thumbnail generators, and format converters, or to verify that a pipeline preserves transparency and color depth on round-trip.
How to use this file for testing
“Table-as-Image 01 (288px)” is a deterministic Novus Examples fixture for Computer vision, OCR testing. A rendered detection scene annotated in COCO, YOLO, and Pascal-VOC formats — for testing annotation loaders, format converters, and vision pipelines against a known image.
Documented properties for this file: 288×288 · seed 1501 · 5 rows. Compare results against paired or grouped companions on this page when present (clean↔damaged, searchable↔scanned, or format twins) so scores stay reproducible across runs.
Download the file once, keep the path stable in CI or local scripts, and treat the spec table as the contract: dimensions, seeds, field lists, and roles are intentional. Corrupt or invalid samples are labelled as such — expect parsers to fail loudly rather than silently accept them.
For image AI or enhancement tools, run the model or filter on this file and diff against the clean or ground-truth companion in the same group when available. Keep seeds and documented damage parameters in your evaluation notes so regressions are attributable.
Code examples
<img src="table-01.png" alt="Example image" width="640" loading="lazy">Related files
- pngDashboard Mock 01 (288px)Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
- pngDashboard Mock 02 (288px)Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
- pngDashboard Mock 03 (288px)Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
- pngDashboard Mock 04 (288px)Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
- pngDashboard Mock 05 (288px)Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
- pngDashboard Mock 06 (288px)Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
Generated by generation/images_wave_e.py. Free for any use, no attribution required — license.