Search found 44 matches

by hellocatfood
2019-02-20T03:53:21-07:00
Forum: Users
Topic: Typewriter effect animation
Replies: 3
Views: 2082

Typewriter effect animation

I'm looking for a way to created an animated "typewriter" effect using imagemagick, similar to what can be done with this online tool. http://wigflip.com/screedbot/ Here's one that I made https://i.imgur.com/kbdLkKh.gif Ideally I would like to be able to read text from a .txt file (including line br...
by hellocatfood
2018-11-26T03:13:38-07:00
Forum: Users
Topic: Polygonize an image
Replies: 6
Views: 3011

Re: Polygonize an image

To do it accurately, you could examine the GMIC script and find equivalent operations in IM. I had a look at GMIC and it seems like the polygonize effect is a whole effect in itself (fx_polygonize_preview) so, unless I learnt C++ I don't think I could convert it to ImageMagick To polygonalize, you ...
by hellocatfood
2018-11-25T07:05:10-07:00
Forum: Users
Topic: Polygonize an image
Replies: 6
Views: 3011

Polygonize an image

I'm trying to use Imagemagick to "polygonize" an image. To illustrate what I mean here's an example made with G'MIC. Original photo: https://www.catster.com/wp-content/uploads/2018/07/Savannah-cat-long-body-shot.jpg End result: https://i.imgur.com/rW8qw2t.jpg An explanation of how the G'MIC script w...
by hellocatfood
2018-11-17T08:47:33-07:00
Forum: Bugs
Topic: Cannot execute commands containing -fx
Replies: 8
Views: 6214

Re: Cannot execute commands containing -fx

So, I worked out what was the "problem". Since either a later version of Imagemagick 6 and/or Imagemagick 7 the code is more strict. in `'u[floor(15.9999*u)+1]'` the 15.9999 refers to the number of input images to use for the repeating tiles, which in dpat_symbols.gif is 16. If the number of input i...
by hellocatfood
2018-11-10T13:12:24-07:00
Forum: Bugs
Topic: Cannot execute commands containing -fx
Replies: 8
Views: 6214

Re: Cannot execute commands containing -fx

I've tried a few things and it seems that, at least on Linux, the issue with that one specific command is the "+1". If I run the following command it seems to work (or at least not crash).

Code: Select all

'u[floor(15.9999*u)]'
Still no idea why this exists on Ubuntu/Linux and not other OS's.
by hellocatfood
2018-11-08T17:14:14-07:00
Forum: Bugs
Topic: Cannot execute commands containing -fx
Replies: 8
Views: 6214

Re: Cannot execute commands containing -fx

dlemstra wrote:
2018-11-08T16:14:08-07:00
I cannot reproduce your issue with the latest version of ImageMagick 7 on Windows. What happens when you use double quotes instead of single quotes?
Still the same error. I'm guessing this error is specific to Linux/Ubuntu Linux but I can't figure out what could be causing it.
by hellocatfood
2018-11-08T15:10:37-07:00
Forum: Bugs
Topic: Cannot execute commands containing -fx
Replies: 8
Views: 6214

Re: Cannot execute commands containing -fx

Just tried this on a fresh install of Ubuntu 18.10 and still the problem occurs. I really can't tell where the problem lies.
by hellocatfood
2018-10-24T02:04:58-07:00
Forum: Bugs
Topic: Cannot execute commands containing -fx
Replies: 8
Views: 6214

Re: Cannot execute commands containing -fx

snibgo wrote:
2018-10-23T18:13:12-07:00
The inputs don't seem to be given on your link, so please post links to the files you are using.
Post has been edited to link to input images.
by hellocatfood
2018-10-23T17:23:32-07:00
Forum: Bugs
Topic: Cannot execute commands containing -fx
Replies: 8
Views: 6214

Cannot execute commands containing -fx

I'm attempting to use the fx command on an image. In particular I'm attempting to run the example from here: http://www.imagemagick.org/Usage/quantize/#diy_symbols Input images: [*] eyes.gif http://www.imagemagick.org/Usage/quantize/eyes.gif [*] dpat_symbols.gif http://www.imagemagick.org/Usage/quan...
by hellocatfood
2018-03-23T08:02:22-07:00
Forum: Users
Topic: Grow canvas size of svg
Replies: 6
Views: 3780

Re: Grow canvas size of svg

Thanks for that, although I don't necessarily want to render the whole drawing, just a specific area different from the area already set within the SVG file.
by hellocatfood
2018-03-22T09:28:44-07:00
Forum: Users
Topic: Grow canvas size of svg
Replies: 6
Views: 3780

Re: Grow canvas size of svg

Post your SVG file so others can test with it. Can you not just edit the SVG file to change the bounding box? I'm away from my main computer at the moment but can't attach it but here are another set of SVGs where I have the same problem. https://www.dropbox.com/s/mjj7yq2xcnfkkhi/svgs.zip?dl=0 I ha...
by hellocatfood
2018-03-22T06:05:40-07:00
Forum: Users
Topic: Grow canvas size of svg
Replies: 6
Views: 3780

Grow canvas size of svg

I have a folder of SVG files containing artwork generated automatically via a script. Objects within that file sit outside of the canvas size. An example is below. It's a screenshot from Inkscape and so the black line just shows the size of the canvas. https://i.imgur.com/HaeQMqB.png I want to use i...
by hellocatfood
2018-01-22T16:15:31-07:00
Forum: Users
Topic: Batch convert to apng
Replies: 5
Views: 4737

Re: Batch convert to apng

I do not believe Imagemagick supports APNG only MNG That's interesting! I converted all of the files to apng by running for file in *.gif ; do convert $file ${file%.*}.apng ; done I ran identify on one of the files and it returned this: email.apng[0] GIF 55x60 55x60+0+0 8-bit sRGB 256c 24.6KB 0.010...
by hellocatfood
2018-01-22T05:24:24-07:00
Forum: Users
Topic: Batch convert to apng
Replies: 5
Views: 4737

Batch convert to apng

I'm using ImageMagick 6.9.7.4 on Ubuntu 17:10. I'm trying to convert a folder full of .gifs to .apng files. I'm doing this by running mogrify -format apng *.gif . However, when I run this I get the following error: mogrify-im6.q16: unable to open image `apng:': No such file or directory @ error/blob...
by hellocatfood
2015-11-15T17:17:42-07:00
Forum: Users
Topic: Animate images in correct order
Replies: 5
Views: 10031

Re: Animate images in correct order

magick wrote:This seems to work for us:
  • convert 'input-%d.png[0-20]' output.gif
Thank you! That's exactly what I needed.