png to eps conversion

Question

Raviteja 2011-11-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/21115-png-to-eps-conversion

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
显示 -1更早的评论隐藏 -1更早的评论

Rahul Singhal 2017-5-5

在 MATLAB Online 中打开

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

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Wayne King 2011-11-13

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/21115-png-to-eps-conversion#answer_27833

在 MATLAB Online 中打开

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.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

Answer 2

Walter Roberson 2011-11-13

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/21115-png-to-eps-conversion#answer_27835

imwrite() cannot create eps. Use print(), or use Oliver's File Exchange Contribution "export_fig".

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

Answer 3

Daniel Shub 2011-11-13

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/21115-png-to-eps-conversion#answer_27828

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.