In Matlab, if you want to save your plot (“h” is the figure handle) as a jpg file with a resolution of 600pixel. Below is all it takes: File_W = "/path/test.jpg"; exportgraphics(h, File_W, 'Resolution', 600); Does Julia offer such a solution as well? BTW, I’m making these plots using the GMT.jl pa…

[image] leon: Unfortunately, it is a solution for Windows only! This is absurd, because … :astonished::astonished::astonished: ??? Where did you get that idea? Doesn’t the documentation say that one can either use fmt=:jpg or savefig="myPlot.jpg"

I don’t know anything about GMT, but it seems to have pretty extensive documentation which discusses outputformats here , giving the example psconvert(in_memory=true, adjust=true, format=:f, out_name="myfig.pdf") As for not having an explicit figure object, that’s not a Julia thing, at least not fo…

Many thanks for pointing the right direction! I’ll check out the GMT.jl documentation then. I thought this would be a generic Julia function like in Matlab, but it seems to be package specific.

Unfortunately, it is a solution for Windows only! This is absurd, because I can manually save them as a jpeg file without any issues on my Mac. Does anyone have a solution for Mac users? I plan to make ~400 of such plots. Manually saving them will be impossible.

[image] leon: I find it very interesting that the GMT.jl package does not use any kind of figure handle. Is this a Julia thing? As I understand it, GMT.jl is a Julia wrapper around GMT which is written in C / C++ and uses PostScript ( Generic Mapping Tools - Wikipedia ). I am relatively new to…

I was referring to the psconvert as mentioned by another member: https://www.generic-mapping-tools.org/GMT.jl/dev/modules/#The-output-format Glad to hear this can be done as simple as: either use fmt=:jpg or savefig="myPlot.jpg" Just tested it and it works like a charm! Many thanks as always!

Quoting from that link. An interesting alternative is to set FMT=“” , that is to not specify any image format. This will result in NOT saving any file on disk but to keep the PS figure internally stored in the program’s memory. In other words, the figure is built and kept in memory only. This allo…

Similar as in How to create layouts in Julia plotting packages? - #2 by aramirezreyes The question about how to do something related to plotting in julia doesnt make a lot of sense. Every package has different design and implementations. So, like in the other thread how do you save a figure will be…

[image] aramirezreyes: So, like in the other thread how do you save a figure will be different depending on the package But in practice they tend to be very similar :slight_smile:

[image] joa-quim: But in practice they tend to be very similar :slight_smile: However, it would be probably potentially extremally useful to have a concise, very short tutorial about the basic, most commonly used functions and workflows of the GMT.jl, on the GMT.jl welcome page, especially th…

How to save a plot as a jpeg file?

New to Julia

rafael.guerra November 5, 2021, 3:15pm 5

Linking this post by @joa-quim.

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How to save a plot as a jpeg file?

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