Hello,
I believe you are using an unofficial version of the package ('luminance'), which is conflicting with the one from the repositories ('luminance-hdr').
Please try to first remove the 'luminance' package and then try to install 'luminance-hdr'.
Best regards, Leonardo.
Hello,
I believe you are using an unofficial version of the package ('luminance'), which is conflicting with the one from the repositories ('luminance-hdr').
Please try to first remove the 'luminance' package and then try to install 'luminance-hdr'.
Best regards,
Leonardo.