We often need to convert an image (png, jep) to eps image for papers. There are many free online tools to help us to convert. However, if there are some text in your images, the effect of eps image may be very poor.
Here is a png image we will plan to convert it to eps file.
In this image, there are some text. We will use some free online tools to conver it to eps file.
The effect of eps is:
From image above, we will find the effect is very poor. All characters are deformed in this eps file.
The eps effect is:
From the effect, we can find the eps is same to our original image.
The converted effect is:
We also can find the characters are deformed. The effect is bad.
The effect is:
The effect is also bad.
You can not use these bad eps files in your paper. Is there any way to convert png to eps with keep font shape? The answer is yes.
How to convert png to eps with keeping font shape?
We can use python to convert. Here is an tutorial:
Python Pillow Convert PNG to EPS: A Completed Guide
We have converted this png image and the shape of text is not changed, which is same to our original png file.
The effect is:
We will find all shape of fonts are not deformed.