Addl fix #610: Support heic image format

https://github.com/BestImageViewer/geeqie/issues/610

Include HEIF in  README

diff --git a/README.md b/README.md
index 9b0735f..d4eda96 100644 (file)
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ 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, BMP, CR2, CRW, CUR, DNG, ERF, GIF, ICNS, ICO, JPE/JPEG/JPG, JPS, KDC, MEF, MPO, MOS, MRW, NEF, ORF, PEF, PTX, PBM/PGM/PNM/PPM, PNG, QIF/QTIF (QuickTime Image Format), RAF, RAW, RW2, SR2, SRF, SVG/SVGZ, TGA/TARGA, TIF/TIFF, WMF, XBM, XPM. Animated GIFs are supported.
+3FR, ANI, APM, ARW, BMP, CR2, CRW, CUR, DNG, ERF, GIF, ICNS, ICO, JPE/JPEG/JPG, JPS, KDC, MEF, MPO, MOS, MRW, NEF, ORF, PEF, PTX, PBM/PGM/PNM/PPM, PNG, QIF/QTIF (QuickTime Image Format), RAF, RAW, RW2, SR2, SRF, SVG/SVGZ, TGA/TARGA, TIF/TIFF, WMF, XBM, XPM, HEIF (primary image only). Animated GIFs are supported.
 
 * Preview and thumbnails of video clips can be displayed. Clips can be run via a defined external program.