png to eps conversion

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Raviteja
Raviteja 2011-11-13
评论： Rahul Singhal 2017-5-5
I want to convert an image .png to .eps converstion.. Can you please suggest me the code..
I=imread('rp_noise.png');
imwrite(I,'rp_eps.eps','eps');
showing error ???Invalid input syntax or unrecognized format "eps"
Help me!
  1 个评论
Rahul Singhal
Rahul Singhal 2017-5-5
Hi,
Following code may help you to convert PNG images to eps (COLOUR)
fileName = 'FarmerStats'; % your FILE NAME as string
A = imread(fileName,'png');
set(gcf,'visible','off') %suppress figure
image(A);
axis image % resolution based on image
axis off % avoid printing axis
set(gca,'LooseInset',get(gca,'TightInset')); % removing extra white space in figure
saveas(gcf,fileName,'epsc'); % save as COLOR eps file

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采纳的回答

Wayne King
Wayne King 2011-11-13
Make the plot that you want in MATLAB and save the plot as an .eps file
print -depsc figure.eps
or the appropirate -deps option, see the help for print.

更多回答（2 个）

Walter Roberson
Walter Roberson 2011-11-13
imwrite() cannot create eps. Use print(), or use Oliver's File Exchange Contribution "export_fig".
Daniel Shub
Daniel Shub 2011-11-13
You realize that png is a bitmap image format and eps is traditionally used for vector graphics. While you can embed a bitmap image into it, it is unclear why you would want to convert a bitmap graphic into a vector graphic.

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