testing nip4

JC is finalising nip4 – the successor to his incredible image processing spreadsheet. Not only is it useful for viewing massive multispectral or colorimetric images – but also for saving experiments or prototyping.

looking for a colourful spot on the glacier by looking for the most saturated colour

 

testing network server loading of an image

Benchmarking libVIPS on huge image

Using the famous 7.9GB bluemarble image – I ran the vips-bench on my 12 core AMD 7900X to see how linear the speedup is with threads/cores – it speeds up well to 12 threads – but is really at full speed with only 8. What should be amazing is that we can process these huge files in only 5s !

System has 32GB DDR5 and was reading/writing to files in /tmp. I used a 3s pause between deleting output and running next thread-count.