X-Received: by 2002:a05:620a:1010:: with SMTP id z16mr79796381qkj.237.1578259631504; Sun, 05 Jan 2020 13:27:11 -0800 (PST) X-Received: by 2002:a05:6830:155a:: with SMTP id l26mr114978296otp.339.1578259631346; Sun, 05 Jan 2020 13:27:11 -0800 (PST) Path: csiph.com!xmission!news.snarked.org!border2.nntp.dca1.giganews.com!nntp.giganews.com!g89no3826879qtd.0!news-out.google.com!w29ni881qtc.0!nntp.google.com!g89no3826866qtd.0!postnews.google.com!google-groups.googlegroups.com!not-for-mail Newsgroups: comp.graphics.apps.gnuplot Date: Sun, 5 Jan 2020 13:27:11 -0800 (PST) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: google-groups.googlegroups.com; posting-host=78.8.172.211; posting-account=8toHEAoAAADQ-dL6A4ljPhheb_AbUIu4 NNTP-Posting-Host: 78.8.172.211 References: User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <04b57357-79a3-4fb7-a752-bc8a642ea384@googlegroups.com> Subject: Re: gray From: Adam Majewski Injection-Date: Sun, 05 Jan 2020 21:27:11 +0000 Content-Type: text/plain; charset="UTF-8" Lines: 13 Xref: csiph.com comp.graphics.apps.gnuplot:4280 I can also check: gnuplot> show palette palette is GRAY figure is POSITIVE all color formulae ARE NOT written into output postscript file allocating ALL remaining color positions for discrete palette terminals Color-Model: RGB gamma is 1.5 gnuplot> show palette gradient color mapping *not* done by defined gradient. but it gives no new informations