Stacking artefacts are the most common dark anomalies located at the edges of your image. Failing to deal with them will lead to a halo effect near the edges of your dataset.
Software that may interdict data access may be anti-virus software or automated backup solutions.
Tweaks to these scale parameters are generally not necessary, but may be desirable if - for whatever reason - noise is not uniform and is more prevalent in a particular scale.
Hosting the file online, allows for embedding the image as an IFRAME.
Nevertheless the result can look quite pleasing when simply browsing past the image in a Facebook feed.
The Entropy module is very flexible in its image presentation.
You can convert everything you see to a format you find convenient. Give it a try!