I often feel frustrated when I plan to post a photo on social media because I don’t know how to make my photo stand out from others. The thought pushes me to turn photo into line drawing because that can make my photo unique and help me win more likes on Pinterest and Reddit. After all, vintage-inspired sketchy photos seem to be popular on the Internet. But the question is that I don’t know how to draw lines for my photo, yet I still want to make my photo artistic with the retro style.

So, if you are also bothered with turning photo into line drawing, perhaps you can try an outline converter - VansPortrait offered by VanceAI. I believe that your sketchy photos will become more popular on social media with the outline converter while you can avoid drawing such complicated lines. With that said, let’s take a look at how to convert photo to outline with this AI. 

Part one: How to outline a picture with VansPortrait?

What is VansPortrait?

VansPortrait is an AI-based converter. The outline converter aims to help you turn picture into line drawing within several seconds with the aid of advanced algorithms. And based on a method of deep learning or GAN, you may use the VanceAI sketch to easily find out the lines in your photo and thus the tool will automatically outline a picture.

More importantly, VansPortrait is also a creative tool used to change photo into anime. When you enter the interface of VansPortrait, you will see two options - Sketch and Anime(AnimeGANv2)- in Select Mode. This Anime AI uses AnimeGANv2, a novel lightweight GAN for photo animation, which uses machine learning through neural style transfer and generative adversarial networks (GANs) to turn picture into anime in seconds. Another thing is worth noting: This model is more suitable for female portraits. Please make sure your photo is high resolution and has a clear face in it. You may as well experience the interface of Workspace in person through the picture below. Anyway, if you are looking to share something different just try this AI sketch converter, you may convert photo to outline now.

VancePortrait workspace

How to use VansPortrait to convert photo to outline?

Step 1: Open the official website.

The first thing you need to do is to visit the home page of VanceAI by using this link. Once done, you may select VansPortrait among AI Solutions, or perhaps you can see Workspace in the upper-right corner. After clicking on the button, then you can choose to convert photo to outline by using VansPortrait, an efficient VanceAI sketch.

homepage of VanceAI

Alternatively, you can also convert image to outline with the outline converter - VansPortrait in another way. That means that you just need to enter VansPortrait Workspace. Then you will see the interface below.

VanceAI workspace

Step 2: Upload your image and set related parameters.

You will see a small window that displays your subscription details on the right and hosts an upload function on the left. Drop an image or click on it to upload an image. The two modes like Sketch and Anime(AnimeGANv2) are similar to what I have briefly introduced above. Now we need to focus on the details of the two modes and show the real effects processed by them.

It is fair to say the interface is really newbie-friendly when you convert photo to line drawing online. Perhaps you often are delighted with detailed settings of processed tools on the one hand, but you are also trapped in complex settings. Then you need to adjust the number of Softness or Saturation from 0 to 100. After that, you also need to try one by one to see which one is your desired photo. Now it is time to be free. In the above picture, you may also see the settings of Softness or Saturation, but you don’t need to adjust them in person. Perhaps you have already noticed Preset. Yes! That means you can choose one of the nine sketchy effects as the effect of your processed picture. That will be more direct and effective.

the interface of Select a feature

In addition, there are also two other options Convert the entire picture or Convert the face only. So, this photo outline is obviously not one-size-fits-all. It is tailored to users’ needs.

the details of the workspace about Convert the entire picture or face

Step 3: Preview and download the photo.

Select the option of full conversion or part and hit Ready to Process. Wait for the tool to show the results and then hit Download to save the image. In this part, we need to divide the tool into two functions (Sketch and Anime(AnimeGANv2)) so as to help you directly know their effects in detail. Ok, here we go!

  • Sketch

When you convert image to line art online, you almost get your desired artistic photo with just one click. Compared with traditional manual drafting, the AI method is apparently much more convenient. And the sketchy picture is also appealing. With such an artistic picture posted on the website, you definitely will win more likes.

preview your picture

Part two: Performance of VansPortrait.

These are some of the outline drawing and sketches that VanceAI sketch has pulled off. Except for the outline drawing processed by the outline converter above, you can also see the amazing effects of VansPortrait through the following outlines. Then you may accurately understand that VansPortrait is absolutely an outline converter that lets you convert image to outline, and sketches in 5 seconds based on deep learning.

  • Example 1

This VanceAI sketch has converted picture to outline in a vivid manner as the After outline is extremely similar to the Before one. The part of the hair of the woman obviously has become sketchy. The original part of her jaw also has been pronounced in the After. Her eyes and smile are just as realistic as the original.

photo outline

  • Example 2

the sketchy picture

While processing this picture, you may convert photo to outline by choosing to change the entire picture, not just his face. That is because the outline has reached better effects in terms of the man and the device beside him. Take the instance of the device similar to a lamp, it has become much more abstract due to the black and white lines. Moreover, the hair of David·Beckham also seems to be dimensional with the aid of VanceAI sketch that aims to convert image to sketch.

  • Example 3

before-and-after comparison

As for this picture, the portrait is of the man hence becoming digital and also it has much more detailed compared to the previous image. Besides the fact that the man’s eyes almost disappear perhaps because of the stressed part of the pair of his glasses, the details of his eyes seem to be ignored. That is indeed an imperfect part. But the hair and the clothing aspects of the image are great. Look closely and you can easily see each strand of hair and clothing buttons drawn well. Those are the outcomes brought about by the VanceAI sketch converter - VansPortrait.

Part three: VansPortrait feedback.



  • Easy navigating.
  • Well-designed and user-friendly UI.
  • Quick and easy to turn photo into outline drawing.
  • Three styles of sketches on Workspace are freely selected.


  • The processed picture has a watermark if you use the free version.


 How do I turn a photo into a sketch outline?

When you want to turn a photo into a sketch outline, VansPortrait is an ideal tool. As this tool based on advanced AI algorithms is powerful enough to identify the lines of your photo, it can convert your photo into line drawing automatically. Unlike some tools that are difficult to understand and use, VansPortrait allows pretty much anyone to turn photo into line drawing in a few seconds even though they have no expertise in photography. All you need to do is proceed as follows: enter the homepage of VansPortrait, upload your photo, wait for a few seconds on Workspace, and finally download the sketch processed by VansPortrait.


VansPortrait is an effective website to use because it offers a lot. It works like a charm and the sketches it manages to pull off are more often than not precise and artistic. Not to mention that it can handle pictures that are a bit on the complex side. Also, it allows you to convert image to outline. That doesn’t mean the application does not need improvements at all, it does, but in its current state, AI Sketch Converter is recommended. Click to get to read more: Best 10 Tools to Convert Photo to Line Drawing Online.

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