proportion

• smooth proportional limitation of the curve area (by zvezdochiot) instead of a hard threshold (by Tulon),
• fix curve homographic from STD #5.

Build for Debian GNU/Linux by @zvezdochiot .
Build for Windows; flatpak by @plzombie .

middle

• fix #47: dewarping: 3 slider for correct model
• page layout: fix margins for Scaling and Affine

Example of using this release: Коваленко П.П. "Градостроительная климатология", 1980.

Build for Debian GNU/Linux by @zvezdochiot .
Build for Windows; flatpak by @plzombie .
Build for Mac by @gasparschott .

metrics

• page layout: fix margins change
• output: metrics: MSE k-means
• page layout: affine scale

Build for Debian GNU/Linux by @zvezdochiot .
Build for Windows; flatpak by @plzombie .

order

• compete order in page split
• return order to deskew
• add order by metrics in output

Build for Debian GNU/Linux by @zvezdochiot .
Build for Windows; flatpak by @plzombie .

research

• deskew: used Retinex
• dewarp: full RANCAS
• filters: refactoring all
• k-means: Fg/Bg separate
• k-means: find Black and White
• output: refactoring and fix FillZones and Margins

All changes in this release were made during the processing of a book with complex content:

Макаров А.Б. "Практическая геомеханика", 2006

All solutions were immediately checked and finalized using this book, with being cleared and processing starting again.

At the moment, the book has been completely processed and is being encoded into PDF. All solutions worked out successfully.

PS: Result of processing the specified book

Build for Windows; flatpak by @plzombie .
Build for Debian GNU/Linux by @zvezdochiot .
Build for Mac by @gasparschott .

works

💥 The first version suitable for full image processing. 💥

• filters: add Balance and Retinex
• dewarp: fix curve correct and cubic XSpline (caution ⚠️ )
• margins: full drawing of midlines
• threshold: fix Mean: using Dominanta
• fix #20 : margins: add framings (caution ⚠️ )

Build for Windows; flatpak by @plzombie .
Build for Mac by @gasparschott .
Build for Debian GNU/Linux by @zvezdochiot .

radius

• threshold: replace "Window Size" to "Radius"
• threshold: refactoring GatosCleaner
• threshold: add lower/upper bounds
• margins: modify RelativeMargins for base size
• filters: fix Screen
• filters: add Equalize

Build for Windows; flatpak by @plzombie .
Build for Mac by @gasparschott .
Build for Debian GNU/Linux by @zvezdochiot .

gauss

• replace Mean to GaussBlur in threshold and filters
• simplify XML
• flatpak&freedesktop

Build for Windows; flatpak by @plzombie .
Build for Mac by @gasparschott .
Build for Debian GNU/Linux by @zvezdochiot .

detector

• output: filters: refactoring ReLevel
• page_layout and select_content: order by area
• dewarping: replace Gatos to BlurDiv/EdgeDiv threshold
• dewarping: correction of intermediate curves

Build for Windows by @plzombie .
Build for Mac by @gasparschott .
Build for Debian GNU/Linux by @zvezdochiot .

filters

• output: compact list of filters
• output: filters: overlay instead of multiplication
• output: filters: add AutoLevel, EdgeDiv and Dots8x8

Build for Windows by @plzombie .
Build for Mac by @gasparschott .
Build for Debian GNU/Linux by @zvezdochiot .