Bug fix: Non-portable functions

[geeqie.git] / README.md

diff --git a/README.md b/README.md
index dc555ed..b5b23f0 100644 (file)
--- a/README.md
+++ b/README.md
@@ -71,8 +71,9 @@ Geeqie is a graphics file viewer. Basic features:
     * output: single image, anaglyph, SBS, mirror, SBS half size (3DTV)
 
 *   Viewing raster and vector images, in the following formats:
-3FR, ANI, APM, ARW, AVIF, BMP, CR2, CR3, CRW, CUR, DDS, DjVu, DNG, ERF, GIF, HEIC, HEIF, ICNS, ICO, JP2. JPE/JPEG/JPG, JPS, KDC, MEF, MOS, MPO, MRW, NEF, ORF, PBM/PGM/PNM/PPM, PEF, PNG, PSD, PTX, QIF/QTIF (QuickTime Image Format), RAF, RAW, RW2, SR2, SRF, SVG/SVGZ, TGA/TARGA, TIF/TIFF, WEBP, WMF, XBM, XPM.
-Animated GIFs are supported.
+3FR, ANI, APM, ARW, AVIF, BMP, CR2, CR3, CRW, CUR, DDS, DjVu, DNG, ERF, GIF, HEIC, HEIF, ICNS, ICO, JP2. JPE/JPEG/JPG, JPEG XL, JPS, KDC, MEF, MOS, MPO, MRW, NEF, ORF, PBM/PGM/PNM/PPM, PEF, PNG, PSD, PTX, QIF/QTIF (QuickTime Image Format), RAF, RAW, RW2, SR2, SRF, SVG/SVGZ, TGA/TARGA, TIF/TIFF, WEBP, WMF, XBM, XPM.
+    * Display images in archive files (.ZIP, .RAR etc.).
+    * Animated GIFs are supported.
 
 * Preview and thumbnails of video clips can be displayed. Clips can be run via a defined external program.
 
@@ -100,6 +101,8 @@ Animated GIFs are supported.
 
 * Maps from [OpenStreetMap](http://www.openstreetmap.org) may be displayed in a side panel. If an image has GPS coordinates embedded, its position will be displayed on the map - if Image Direction is encoded, that will be displayed also. If an image does not have embedded GPS coordinates, it may be dragged-and-dropped onto the map to encode its position.
 
+* Speed of operation can be increased by caching thumbnails and similarity data of images. When Geeqie is run as a stand-alone command line program (`geeqie --cache-maintenance <path>`) these data will be recursively created from the defined start point. This program can be called from `cron` or `anacron` so that cache updating is automatically done at specified intervals.
+
 # <a name="downloading"></a>
 ## Downloading
 
@@ -139,7 +142,7 @@ List compile options: `./autogen.sh --help`
 Common options:
 `./autogen.sh --disable-gtk3`,
 
-Compilation: `./autogen.sh [options]; make -j<no. of cpu cores> `
+Compilation: `./autogen.sh [options]; make -j`
 
 Install: `[sudo] make install`
 
@@ -277,6 +280,9 @@ And either the ChangeLog file or [Geeqie ChangeLog](http://geeqie.org/cgi-bin/gi
     libraw 0.20
         For displaying CR3 images
 
+    libarchive 3.4.3
+        For opening archive files (.ZIP, .RAR etc.)
+
     yelp-tools
         For creating the Help files