Search found 4 matches

by scolby33
2019-02-07T13:49:51-07:00
Forum: Users
Topic: Best Way to Place Image in PDF
Replies: 0
Views: 5536

Best Way to Place Image in PDF

I have an image of my signature (a transparent PNG at 144dpi) that I would like to place in a blank PDF page to be used with PDFtk's stamp functionality. This is the command line I have developed so far: magick -density 300 -size 2550x3300 xc:transparent \( signature_transparent.png -resize 90% \) -...
by scolby33
2018-11-26T16:47:19-07:00
Forum: Users
Topic: [Solved] Downsizing image with large areas of same color
Replies: 5
Views: 3012

Re: Downsizing image with large areas of same color

snibgo wrote:
2018-11-26T07:23:25-07:00
(Perhaps you are confusing dithering with anti-alias.)
Exactly that! Thanks for explaining the difference.
by scolby33
2018-11-25T20:34:58-07:00
Forum: Users
Topic: [Solved] Downsizing image with large areas of same color
Replies: 5
Views: 3012

Re: Downsizing image with large areas of same color

The latter solution does create an image with exactly those 4 colors, but comes out way too "blocky." The first solution, however is perfect! For my own understanding, I have a question though: why does +dither before resizing still result in an image with "in-between" colors at the edges of the cur...
by scolby33
2018-11-25T19:40:13-07:00
Forum: Users
Topic: [Solved] Downsizing image with large areas of same color
Replies: 5
Views: 3012

[Solved] Downsizing image with large areas of same color

Hello, I have a large, high-quality image of a flag that is generated from a TikZ drawing, created like so: latexmk -pdf flag.tex gs -dSAFER -dNOPAUSE -dBATCH -sDEVICE=png16m -sOutputFile=flag.png https://i.imgur.com/nWAXYa4.png My goal is to turn this into a small (154x87) GIF. So far I have magick...