eessppeelllloo/image-sequencer
1
0
Fork 0
mirror of https://github.com/publiclab/image-sequencer.git synced 2025-12-11 10:49:59 +01:00
Code Issues Packages Projects Releases Wiki Activity

Update README.md

Browse Source
This commit is contained in:
Jeffrey Warren
2018-11-05 12:19:37 -05:00
committed by GitHub
parent a17d1a6ccd
commit 7fe16735b3
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
README.md
View File

@@ -108,6 +108,14 @@ For example:
sequencer.replaceImage('#photo',['invert','ndvi-red']);
```
### Data URL usage
Since Image Sequencer uses data-urls, you can initiate a new sequence by providing an image in the [data URL format](https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URIs), which will import into the demo and run:
[Try this example link with a very small Data URL](http://sequencer.publiclab.org/examples/#src=data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAYEBQYFBAYGBQYHBwYIChAKCgkJChQODwwQFxQYGBcUFhYaHSUfGhsjHBYWICwgIyYnKSopGR8tMC0oMCUoKSj/2wBDAQcHBwoIChMKChMoGhYaKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCj/wAARCAAQABADASIAAhEBAxEB/8QAFQABAQAAAAAAAAAAAAAAAAAAAAf/xAAUEAEAAAAAAAAAAAAAAAAAAAAA/8QAFQEBAQAAAAAAAAAAAAAAAAAABgj/xAAUEQEAAAAAAAAAAAAAAAAAAAAA/9oADAMBAAIRAxEAPwCdABykX//Z&steps=invert{})
To produce a data URL from an HTML image, see [this nice blog post with example code](https://davidwalsh.name/convert-image-data-uri-javascript).
## CLI Usage
Image Sequencer also provides a CLI for applying operations to local files. The CLI takes the following arguments: