golden hour

/usr/share/mime/image

File/Folder	Size	Actions
bmp.xml	3.25 KB
cgm.xml	928 B
dpx.xml	2.72 KB
emf.xml	2.83 KB
fax-g3.xml	1017 B
fits.xml	2.94 KB
gif.xml	2.78 KB
heif.xml	1.67 KB
ief.xml	2.71 KB
jp2.xml	1.95 KB
jpeg.xml	2.85 KB
jpm.xml	1.85 KB
jpx.xml	1.85 KB
ktx.xml	2 KB
openraster.xml	1.01 KB
png.xml	2.71 KB
rle.xml	1.03 KB
svg+xml-compressed.xml	3.29 KB
svg+xml.xml	2.72 KB
tiff.xml	2.79 KB
vnd.adobe.photoshop.xml	2.96 KB
vnd.djvu+multipage.xml	2.07 KB
vnd.djvu.xml	2.84 KB
vnd.dwg.xml	3.03 KB
vnd.dxf.xml	3.22 KB
vnd.microsoft.icon.xml	2.19 KB
vnd.ms-modi.xml	933 B
vnd.rn-realpix.xml	2.92 KB
vnd.wap.wbmp.xml	2.71 KB
vnd.zbrush.pcx.xml	2.7 KB
webp.xml	1.94 KB
wmf.xml	2.83 KB
x-3ds.xml	3.16 KB
x-adobe-dng.xml	3.17 KB
x-applix-graphics.xml	3.37 KB
x-bzeps.xml	3.77 KB
x-canon-cr2.xml	3.43 KB
x-canon-crw.xml	3.4 KB
x-cmu-raster.xml	3.27 KB
x-compressed-xcf.xml	3.25 KB
x-dcraw.xml	3.15 KB
x-dds.xml	3.05 KB
x-dib.xml	2.71 KB
x-eps.xml	2.84 KB
x-exr.xml	2.66 KB
x-fpx.xml	2.7 KB
x-fuji-raf.xml	3.36 KB
x-gimp-gbr.xml	1.53 KB
x-gimp-gih.xml	1.63 KB
x-gimp-pat.xml	1.53 KB
x-gzeps.xml	3.77 KB
x-icns.xml	2.86 KB
x-ilbm.xml	2.97 KB
x-jng.xml	2.8 KB
x-jp2-codestream.xml	1.78 KB
x-kodak-dcr.xml	3.36 KB
x-kodak-k25.xml	3.35 KB
x-kodak-kdc.xml	3.36 KB
x-lwo.xml	3.07 KB
x-lws.xml	2.99 KB
x-macpaint.xml	3.25 KB
x-minolta-mrw.xml	3.41 KB
x-msod.xml	2.73 KB
x-niff.xml	2.6 KB
x-nikon-nef.xml	3.36 KB
x-olympus-orf.xml	3.52 KB
x-panasonic-rw.xml	3.28 KB
x-panasonic-rw2.xml	3.28 KB
x-pentax-pef.xml	3.42 KB
x-photo-cd.xml	2.73 KB
x-pict.xml	3.82 KB
x-portable-anymap.xml	2.72 KB
x-portable-bitmap.xml	2.84 KB
x-portable-graymap.xml	2.76 KB
x-portable-pixmap.xml	2.76 KB
x-quicktime.xml	2.92 KB
x-rgb.xml	2.72 KB
x-sgi.xml	2.58 KB
x-sigma-x3f.xml	3.32 KB
x-skencil.xml	2.89 KB
x-sony-arw.xml	3.31 KB
x-sony-sr2.xml	3.31 KB
x-sony-srf.xml	3.31 KB
x-sun-raster.xml	2.97 KB
x-tga.xml	2.8 KB
x-tiff-multipage.xml	2.58 KB
x-win-bitmap.xml	2.87 KB
x-xbitmap.xml	2.66 KB
x-xcf.xml	2.77 KB
x-xcursor.xml	2.53 KB
x-xfig.xml	2.69 KB
x-xpixmap.xml	2.73 KB
x-xwindowdump.xml	3.04 KB

Edit: x-compressed-xcf.xml

<?xml version="1.0" encoding="utf-8"?>
<mime-type xmlns="http://www.freedesktop.org/standards/shared-mime-info" type="image/x-compressed-xcf">
  
  <comment>compressed GIMP image</comment>
  <comment xml:lang="af">saamgepersde GIMP-beeld</comment>
  <comment xml:lang="ar">صورة GIMP مضغوطة</comment>
  <comment xml:lang="be-Latn">skampresavanaja vyjava GIMP</comment>
  <comment xml:lang="bg">Изображение — GIMP, компресирано</comment>
  <comment xml:lang="ca">imatge GIMP amb compressió</comment>
  <comment xml:lang="cs">komprimovaný obrázek GIMP</comment>
  <comment xml:lang="da">komprimeret GIMP-billede</comment>
  <comment xml:lang="de">Komprimiertes GIMP-Bild</comment>
  <comment xml:lang="el">Συμπιεσμένη εικόνα GIMP</comment>
  <comment xml:lang="en-GB">compressed GIMP image</comment>
  <comment xml:lang="es">imagen GIMP comprimida</comment>
  <comment xml:lang="eu">konprimitutako GIMP irudia</comment>
  <comment xml:lang="fi">pakattu GIMP-kuva</comment>
  <comment xml:lang="fo">stappað GIMP mynd</comment>
  <comment xml:lang="fr">image GIMP compressée</comment>
  <comment xml:lang="fur">imagjin GIMP comprimude</comment>
  <comment xml:lang="ga">íomhá GIMP comhbhrúite</comment>
  <comment xml:lang="gl">imaxe de GIMP comprimida</comment>
  <comment xml:lang="he">תמונת GIMP מכווצת</comment>
  <comment xml:lang="hr">Sažeta GIMP slika</comment>
  <comment xml:lang="hu">tömörített GIMP kép</comment>
  <comment xml:lang="ia">Imagine GIMP comprimite</comment>
  <comment xml:lang="id">Citra GIMP terkompresi</comment>
  <comment xml:lang="it">Immagine GIMP compressa</comment>
  <comment xml:lang="ja">圧縮 GIMP 画像</comment>
  <comment xml:lang="kk">сығылған GIMP суреті</comment>
  <comment xml:lang="ko">압축된 GIMP 그림</comment>
  <comment xml:lang="lt">suglaudintas GIMP paveikslėlis</comment>
  <comment xml:lang="lv">saspiests GIMP attēls</comment>
  <comment xml:lang="nb">komprimert GIMP-bilde</comment>
  <comment xml:lang="nl">ingepakte GIMP-afbeelding</comment>
  <comment xml:lang="nn">komprimert GIMP-bilete</comment>
  <comment xml:lang="oc">imatge GIMP compressat</comment>
  <comment xml:lang="pl">Skompresowany obraz GIMP</comment>
  <comment xml:lang="pt">imagem GIMP comprimida</comment>
  <comment xml:lang="pt-BR">Imagem do GIMP compactada</comment>
  <comment xml:lang="ro">imagine comprimată GIMP</comment>
  <comment xml:lang="ru">Сжатое изображение GIMP</comment>
  <comment xml:lang="sk">Komprimovaný obrázok GIMP</comment>
  <comment xml:lang="sl">Slikovna datoteka GIMP (stisnjena)</comment>
  <comment xml:lang="sq">Figurë GIMP e kompresuar</comment>
  <comment xml:lang="sr">запакована ГИМП слика</comment>
  <comment xml:lang="sv">komprimerad GIMP-bild</comment>
  <comment xml:lang="tr">sıkıştırılmış GIMP görüntüsü</comment>
  <comment xml:lang="uk">стиснене зображення GIMP</comment>
  <comment xml:lang="vi">ảnh GIMP đã nén</comment>
  <comment xml:lang="zh-CN">压缩的 GIMP 图像</comment>
  <comment xml:lang="zh-TW">壓縮版 GIMP 影像</comment>
  <glob pattern="*.xcf.gz"/>
  <glob pattern="*.xcf.bz2"/>
</mime-type>