Linked Questions

4
votes
1answer
1k views

Draw over mutliple subfigures [duplicate]

I currently try to document a project where a lot of image processing goes on. The problem is, that often tiny details are important to show, but also the reference in the bigger picture is required. ...
2
votes
0answers
519 views

How to place arrows with captions pointing precisely to details inside of a picture? [duplicate]

Possible Duplicate: Drawing on an image with TikZ How to create magnified subfigures and corresponding boxes for portions of a large image I am a beginner in Latex, trying to use it for an ...
0
votes
0answers
21 views

how to put this box and zooming on images in latex? [duplicate]

IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 22, NO. 7, JULY 2013 Image Fusion with Guided Filtering Shutao Li, Member, IEEE, Xudong Kang, Student Member, IEEE, and Jianwen Hu
451
votes
7answers
128k views

Drawing on an image with TikZ

Recently I have learned how to draw simple stuff with TikZ. I really like it. Now I wonder if it is possible to draw with TikZ on a image. Instead of pasting a image in Illustrator and adding some ...
26
votes
3answers
10k views

Magnifying part of a picture similar to TikZ spy library

Suppose I have a .png or .jpg file. Let's say this one: I would like to zoom in on the tip of Tux's beak. TikZ for example provides a very nice library that allows for zooming with a spyglass like ...
23
votes
4answers
3k views

How to define a macro to create a new macro with a name passed as its argument?

I want to define a macro \create that accept a single mandatory argument from which another new macro is created and named. The following code snippet may speak clearer what I want to achieve. But ...
29
votes
1answer
8k views

How to zoom a portion of TiKZ picture?

I want to draw a small rectangle within a tikz picture, then zoom it out somewhere. I skim through the PGF manual but I couldn't find a way to put the logic together. So far I've just drawn the ...
16
votes
2answers
4k views

Zooming on a data set in a picture (magnifying glass)

In my TeX document I would like to add a picture and in addition, zooming on a small part of the picture (e.g. inset in TeX or spy in TikZ). My question, I have a histogram 2D (f(x,y) = z) date which ...
17
votes
1answer
7k views

Reducing the REAL size of an image (compressing) when using \includegraphics

I know when downscaling images we can just use the scale option. But as far as I know, this doesn't change the size of the overall output (let's say the PDF file). \begin{figure} \centering \...
3
votes
1answer
5k views

Alignment and scaling of nested subfigures

Update: Read this first I originally asked this question to find out how I would show a large image with magnified portions of the same image next to it. I was doing this by manually cropping copies ...
5
votes
1answer
1k views

Where can I find the TikZ spy package

Where can I find the TikZ spy package? I found a great article here: How to create magnified subfigures and corresponding boxes for portions of a large image Even with Google and StackExchange search ...
3
votes
1answer
2k views

How to add a zoombox effect to different images?

According to link it is possible to create magnified subfigures and corresponding boxes for portions of a large image like this one: I would like obtain the same effect but with different subfigures ...
3
votes
2answers
588 views

Why cannot XeLaTeX clip my PSTricks graph plot correctly?

The following screenshot produced by latex-dvips-ps2pdf and the clipping is well done. \documentclass{article} \usepackage{xcolor} \usepackage{pstricks,pst-func} \newpsstyle{gridstyle} { gridwidth=0....
5
votes
1answer
1k views

Multiply defined label warnings when using Subcaption in a Tikz picture

In an earlier question, I asked how to create zoomed highlights of a larger image automatically. User Jake provided an excellent solution using TikZ. However, when subcaptions and hyperref are added ...
1
vote
2answers
1k views

Inset within Image [duplicate]

Can anyone who is well versed in tikz draw help me to include a small inset inside a larger image? (The inset - image 2 - is a "zoomed in" of the smaller inset in image 1 ). I couldn't do that in ...

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