MATLAB: I want to call the old FIG on screen. and resave them in JPG. Please, write in details: How to do it

alexanderMATLAB

I want to see on screen my old curve of computations having extantion FIG. Please, write in detail: How can I do it?

Alexander

Best Answer

Command .>> fig = openfig('FN.fig'); is worling.

Thank you.

Alexander

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MATLAB: How to save a figure that is larger then the screen

You cannot make figures larger than the screen size and if an axis does not fit in a figure, it gets truncated.

One possibility is to reduce the ScreenPixelsPerInch root property

set(0, 'ScreenPixelsPerInch', x)

where x is chosen so that MATLAB will think your monitor has both a width and height greater than or equal to 53 cm. You probably want to add some padding also for task and menu bars.

I have no idea how this will affect the output.

MATLAB: Save a .FIG as .JPG (syntax error?)

To save a jpg with saveas() you have to give a proper figure handle (at least gcf) as first argument and change '.jpg' to 'jpeg' as format specifier (no dot and including the "e").

e.g.:

clearvars, close all
clc
NAME = 'myFig'; % figure name and prefix of jpeg file name
fig = figure('Name', NAME); % creates figure and returns figure handle
plot(rand(100,1)) % plot some random data
saveas(fig, sprintf('%s - F vs V', NAME),'jpeg') % save as jpeg

However, i would recommend to use a vector graphics format or png instead of jpeg, because jpeg could contain ugly artifacts.

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MATLAB: How to save a figure that is larger then the screen

MATLAB: Save a .FIG as .JPG (syntax error?)

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