How to make the edges of the examples
How to make the edges of the examples
Hello! Any idea how to implement this effect?
Defined edges, but very smoothed. First defined edges, and then added some effect used? Or multiple effects in series.
.......
And in this example, the transformation of the edges. Smoothing.
I did this myself:
And it is not known how it is done:
It may have thought, as it is implemented?
I know that this is done only through imagemagick.
Defined edges, but very smoothed. First defined edges, and then added some effect used? Or multiple effects in series.
.......
And in this example, the transformation of the edges. Smoothing.
I did this myself:
And it is not known how it is done:
It may have thought, as it is implemented?
I know that this is done only through imagemagick.
-
- Posts: 12159
- Joined: 2010-01-23T23:01:33-07:00
- Authentication code: 1151
- Location: England, UK
Re: How to make the edges of the examples
If you showed the original, then we could compare before and after processing, so analysis would be easier. But you show your "I did this myself" and another version. Without knowing the original, we can only guess what the other version has done.
We can say there are multiple effects. Massive edge enhancement, and/or line detection, removal of high-frequency detail, and some kind of colour simplification.
We can say there are multiple effects. Massive edge enhancement, and/or line detection, removal of high-frequency detail, and some kind of colour simplification.
snibgo's IM pages: im.snibgo.com
Re: How to make the edges of the examples
Here is the original:
The edges are detected, but they are somehow very stylized and very clean.
I see that added extra edge that are not on the original.
The edges are detected, but they are somehow very stylized and very clean.
I see that added extra edge that are not on the original.
Re: How to make the edges of the examples
Are there examples line detection? Where can I see or read?snibgo wrote:and/or line detection
To these lines were smooth and ended smoothly.
- fmw42
- Posts: 25562
- Joined: 2007-07-02T17:14:51-07:00
- Authentication code: 1152
- Location: Sunnyvale, California, USA
Re: How to make the edges of the examples
There is no detail in the original image that would allow one to extract those squiggly lines on the floor. Seems like those must have been drawn in manually.
There are many ways to do edge detection. See
http://www.imagemagick.org/Usage/convolve/#edgedet
http://www.imagemagick.org/Usage/convolve/#directional
http://www.imagemagick.org/Usage/morphology/#difference
If on Unix (Linux, MacOS or Windows with Cygwin) see my scripts the link in the Edge category.
Please, always provide your IM version and platform when asking questions, since syntax may differ. Also provide your exact command line and if possible your images,
See viewtopic.php?f=1&t=9620
There are many ways to do edge detection. See
http://www.imagemagick.org/Usage/convolve/#edgedet
http://www.imagemagick.org/Usage/convolve/#directional
http://www.imagemagick.org/Usage/morphology/#difference
If on Unix (Linux, MacOS or Windows with Cygwin) see my scripts the link in the Edge category.
Please, always provide your IM version and platform when asking questions, since syntax may differ. Also provide your exact command line and if possible your images,
See viewtopic.php?f=1&t=9620
Re: How to make the edges of the examples
Those lines on the floor, yes. It may be imposed texture lines after the main image processing.
But the other line? They are made from real edges? As they are made so clean and smooth? How this can be done in automatic mode? Because this is done automatically. And I'm sure that this is done imagemagick and not use any neural network.
There are some ideas of how to make a line so smoothly and cleanly?
Or is it an example .. as they smoothed the edges?
But the other line? They are made from real edges? As they are made so clean and smooth? How this can be done in automatic mode? Because this is done automatically. And I'm sure that this is done imagemagick and not use any neural network.
There are some ideas of how to make a line so smoothly and cleanly?
Or is it an example .. as they smoothed the edges?
- fmw42
- Posts: 25562
- Joined: 2007-07-02T17:14:51-07:00
- Authentication code: 1152
- Location: Sunnyvale, California, USA
Re: How to make the edges of the examples
We would need to see the input image for your last grayscale example. Also where did you get the result of the room image that you want to match in Imagemagick.
You did not answer my questions about your platform and Imagemagick version?
You did not answer my questions about your platform and Imagemagick version?
Re: How to make the edges of the examples
I have a Linux platform. ImageMagick7. We have a website with photo505.com effects just on imagemagickfmw42 wrote:We would need to see the input image for your last grayscale example. Also where did you get the result of the room image that you want to match in Imagemagick.
You did not answer my questions about your platform and Imagemagick version?
I saw the effects on third-party sites and would like to repeat them. Primarily with the edges. Because I'm sure there are also used Imagemagick, although they mimic neural art. But in fact, do not use neural art.
Black and white photographs also with one of the services, and I am not sure on how it is implemented.
- fmw42
- Posts: 25562
- Joined: 2007-07-02T17:14:51-07:00
- Authentication code: 1152
- Location: Sunnyvale, California, USA
Re: How to make the edges of the examples
Without knowledge of the method they use and/or input images, it is very hard to reverse engineer effects. What are the other web sites from which you got these examples. Is one of them pho.to? Your room example looks kind of like what they produce. I do not know what they do. What makes you think the other web sites are using Imagemagick?
- fmw42
- Posts: 25562
- Joined: 2007-07-02T17:14:51-07:00
- Authentication code: 1152
- Location: Sunnyvale, California, USA
Re: How to make the edges of the examples
This is a little like the grayscale images.
Input:
Input:
Code: Select all
disperse -s 1 -d 1 -c 5 two_girls.png miff:- |\
convert - -blur 0x1 miff:- | toon - miff:- |\
convert - two_girls.png -colorspace gray \
-define compose:args=25,75 -compose blend -composite two_girls_disperse_s1_d1_c5_blur0x1_toon_gray_blend25x75.jpg