If you are looking for tool to create these effect in batch then ReelFlip could be a good choice. Check ReelFlip.com how it works
Steps to convert Image to sketch:
For creating sketch effect, first you need to browse your high quality photo
and then press the UPLOAD button, once your photo uploads SKETCH IT
button will be visible, if you want to select additional option you may select
now, then press the SKETCH IT button, elegant sketch will be appeared in
the photo frame and same time DOWNLOAD button will be visible. you may
select to download sketch. If you want to change additional option you can
change without uploading image again, you just need to select new option and
need to press SKETCH IT button.
How to use custom color:
If you want to create sketch in custom color you can use this option, select
the custom color checkbox and fill the desired value in Red, Green, Blue
boxes. Value should be between 0 to 255, you can refer url
http://www.rapidtables.com/web/color/RGB_Color.htm to find the RGB
components of your color. For example Sketch with Olive color you
need to pass Red: 128, Green: 128 and Blue: 0. This
additonal option may take more time to draw your sketch as compared to the Black
& White color sketch.
Additional Options:
There are some other additional options available to improve the visual quality of
image. Sketch effect gives some more option to refine the sketch. If you
want to create a dark pencil sketch, you just need to select Dark Pencil option,
and click create sketch button if you have already uploaded the photo then you
don't need to upload again , it will create sketch with dark pencil effect of
previously uploaded photo. One more option is available in sketch effect, if you
are creating sketch of face then snapstouch provides option of Face sketch, with
using this option you can create a good sketch of faces. After creating sketch
download button will be enabled , so you can download the image in local drive.
You can take a print of the sketch and surprise the loved one.
How to create a good Sketch:
Uploaded image should be a high resolution, if you are trying to create sketch
of lower resolution image then you will see some unwanted shadow around the
sketches. Image should be in high DPI (high quality). If you try to create a
sketch of very high resolution then the resultant sketch might not be visible
good in the web page, so better to download and then check with actual size
You can create dark pencil sketch with selecting dark pencil option, if your
uploaded image is little bit blurred then you can use this option to create
sketch but make sure you are uploading the good quality of image to convert it
to sketch. you can use second option to create a good sketch of faces, when you
upload a photo and opt this option then snapstouch treat facial region
differently;and helps to create a good sketch of faces. Tips: You can download the sketch from the download button and edit in
any editor , you can remove the unwanted part from the sketch and make sketch
more cleaner and elegant.