Include image in tikz with pixel unit
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In tikzpicture, I can set 1pt as unit but 1px doesn't work! So I guess 1pt equal to 1px. But sounds like almost but not exactly!
This is a example. Original image is 200x150 but the node display is 200.74948ptx150.5621pt!
Should it be exactly 200x150? What's correct way to get 200x150?
documentclass[border=10pt]{standalone}
usepackage{tikz}
usetikzlibrary{calc}
begin{document}
begin{tikzpicture}[x=1pt,y=1pt]
%image source: /usr/local/texlive/2017/texmf-dist//latex/mwe/example-image-4x3.png
node[anchor=south west,inner sep=0,outer sep=0] (image) at (0,0)
{includegraphics{example-image-4x3}};
draw[line width=0.1pt] let
p1=(image.south west),
p2=(image.north east),
n1={(x2-x1)},
n2={(y2-y1)}
in node[anchor=west] at (0,120) {large n1,n2};
end{tikzpicture}
end{document}
tikz-pgf
asked 16 mins ago
beetlej
52829
add a comment |
up vote
0
down vote
favorite
In tikzpicture, I can set 1pt as unit but 1px doesn't work! So I guess 1pt equal to 1px. But sounds like almost but not exactly!
This is a example. Original image is 200x150 but the node display is 200.74948ptx150.5621pt!
Should it be exactly 200x150? What's correct way to get 200x150?
documentclass[border=10pt]{standalone}
usepackage{tikz}
usetikzlibrary{calc}
begin{document}
begin{tikzpicture}[x=1pt,y=1pt]
%image source: /usr/local/texlive/2017/texmf-dist//latex/mwe/example-image-4x3.png
node[anchor=south west,inner sep=0,outer sep=0] (image) at (0,0)
{includegraphics{example-image-4x3}};
draw[line width=0.1pt] let
p1=(image.south west),
p2=(image.north east),
n1={(x2-x1)},
n2={(y2-y1)}
in node[anchor=west] at (0,120) {large n1,n2};
end{tikzpicture}
end{document}
tikz-pgf
asked 16 mins ago
beetlej
52829
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
In tikzpicture, I can set 1pt as unit but 1px doesn't work! So I guess 1pt equal to 1px. But sounds like almost but not exactly!
This is a example. Original image is 200x150 but the node display is 200.74948ptx150.5621pt!
Should it be exactly 200x150? What's correct way to get 200x150?
documentclass[border=10pt]{standalone}
usepackage{tikz}
usetikzlibrary{calc}
begin{document}
begin{tikzpicture}[x=1pt,y=1pt]
%image source: /usr/local/texlive/2017/texmf-dist//latex/mwe/example-image-4x3.png
node[anchor=south west,inner sep=0,outer sep=0] (image) at (0,0)
{includegraphics{example-image-4x3}};
draw[line width=0.1pt] let
p1=(image.south west),
p2=(image.north east),
n1={(x2-x1)},
n2={(y2-y1)}
in node[anchor=west] at (0,120) {large n1,n2};
end{tikzpicture}
end{document}
tikz-pgf
asked 16 mins ago
beetlej
52829
In tikzpicture, I can set 1pt as unit but 1px doesn't work! So I guess 1pt equal to 1px. But sounds like almost but not exactly!
This is a example. Original image is 200x150 but the node display is 200.74948ptx150.5621pt!
Should it be exactly 200x150? What's correct way to get 200x150?
documentclass[border=10pt]{standalone}
usepackage{tikz}
usetikzlibrary{calc}
begin{document}
begin{tikzpicture}[x=1pt,y=1pt]
%image source: /usr/local/texlive/2017/texmf-dist//latex/mwe/example-image-4x3.png
node[anchor=south west,inner sep=0,outer sep=0] (image) at (0,0)
{includegraphics{example-image-4x3}};
draw[line width=0.1pt] let
p1=(image.south west),
p2=(image.north east),
n1={(x2-x1)},
n2={(y2-y1)}
in node[anchor=west] at (0,120) {large n1,n2};
end{tikzpicture}
end{document}
tikz-pgf
tikz-pgf
asked 16 mins ago
beetlej
52829
asked 16 mins ago
beetlej
52829
asked 16 mins ago
beetlej
52829
asked 16 mins ago
beetlej
52829
asked 16 mins ago
beetlej
52829
52829
add a comment |
add a comment |
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