Pierre-Yves Nicolas

@pynicolas
126 Followers
11 Following
22 Posts
Indie dev behind #FairScan — an open source document scanner for Android. Exploring how software can be simple and respectful.
Websitehttps://fairscan.org
Bloghttps://fairscan.org/blog/

FairScan 1.20.0 was released a few days ago. It improves perspective correction when scanning documents at an angle.

https://fairscan.org/

I wrote two blog posts that are a bit different from the previous ones.
They're less about FairScan itself, and more about why I work on it, and how I think about money.
Not the easiest things to write, but probably important ones.
- https://fairscan.org/blog/working-on-fairScan-or-getting-a-real-job/
- https://fairscan.org/blog/donations-without-expectations/
Working on FairScan or getting a "real job"?

FairScan 1.19.0 now lets you import existing photos into a scan. Especially useful when someone sends you a picture of a document instead of a proper scan.

Recent FairScan releases:

- 1.17.0 improves grayscale processing, with more faithful brightness and contrast.

- 1.18.0 introduces a choice between color and grayscale, with a new default filter setting.

Available on #Android via #FDroid and the Play Store.

FairScan 1.15 and 1.16 improve automatic document detection and edge detection.

These updates make the automatic cropping more reliable across different kinds of documents.

I also wrote a short post about how FairScan turns a detected document into a clean quadrilateral, and why this step is trickier than it looks:

https://fairscan.org/blog/where-to-cut-automatic-document-cropping/

#FairScan #Android #FOSS #ImageProcessing

Where to cut? Automatic document cropping strategies

RE: https://mastodon.social/@jhpot/116087653679924218

Nice surprise to see FairScan featured by WIRED.

FairScan 1.14.0 improves brightness handling for color documents, with more consistent results and fewer over-bright or under-exposed scans.

I also published a blog post about a closely related question:
"What's a good scan?"
https://fairscan.org/blog/what-s-a-good-scan/

#FairScan #OpenSource #ImageProcessing

What's a good scan?

FairScan had a few releases over the past weeks.

1.12.0 focused on the camera screen experience:
- smoother document detection
- tap-to-focus
- flashlight state preserved

A quick 1.12.1 bugfix followed and added a Turkish translation.

1.13.0 improves the export screen:
- clearer layout and better feedback
- more reliable export handling
It also streamlines the scanning flow.

#FairScan is available on #FDroid and the Play Store.

FairScan 1.11.0 is out.

It includes:
- a new setting to control export quality
- a new way to report issues with the last captured image

I've also published a short post about the second point: how FairScan can be improved by letting users choose to share scans that don't look good.

https://fairscan.org/blog/learning-from-failed-scans/

#FairScan #FOSS

Learning from failed scans

Je serai présent aux Rencontres Hivernales du Libre le 24 janvier à Saint-Cergue (Suisse).

J'y vais comme bénévole de l'APRIL (@aprilorg), pas pour présenter FairScan. Je devrais être disponible pour discuter sur place.

#rhl26