Can someone help please…the command keeps failing? has something changed to be able to install so i can use imageviewer?
using this commend from github:
sudo apt-get install libgraphicsmagick++-dev libwebp-dev -y
and getting this error:
404 Not Found [IP: 93.93.128.193 80]
I think the line above that error message probably told you what was missing. What was it?
this?
The following NEW packages will be installed:
bzip2-doc fonts-droid-fallback fonts-noto-mono ghostscript gsfonts
icu-devtools javascript-common libbz2-dev libcupsfilters1 libcupsimage2
libexif-dev libexif-doc libgraphicsmagick+±q16-12 libgraphicsmagick++1-dev
libgraphicsmagick-q16-3 libgraphicsmagick1-dev libgs9 libgs9-common
libicu-dev libijs-0.35 libjbig-dev libjbig2dec0 libjs-jquery liblcms2-dev
libltdl-dev libltdl7 liblzma-dev libpaper-utils libpaper1 libtiff-dev
libtiffxx5 libwebp-dev libwebpdemux2 libwmf-dev libwmf0.2-7 libxml2-dev
libzstd-dev poppler-data
0 upgraded, 38 newly installed, 0 to remove and 87 not upgraded.
Need to get 2,595 kB/38.8 MB of archives.
After this operation, 119 MB of additional disk space will be used.
Err:1 Index of /raspbian buster/main armhf libcupsimage2 armhf 2.2.10-6+deb10u3
404 Not Found [IP: 93.93.128.193 80]
Hi jayrankin
Did you try to perform an update before installing?
sudo apt-get update
Yes I did thx
Possible to do with DNS outages across the inter web yesterday I’ll try again later today.
Maybe 
I just tried the command and it works fine for me.
Thanks yes, Confirmed it was the DNS issue yesterday across the internet…thanks for helping!