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39 packages found
Optimized, non-recursive flood fill using a scan line search
A generator for converting your text into a signature image depending on your font style
- text
- signature
- image
- base64
- imagedata
- source
- custom
- external
- googlefonts
- cursive
- robotic
- fonts
- generate
- automatically
- View more
Utils for base64 image data.
Optimized, non-recursive flood fill using a scan line search
get pixel data without colour profile
Compress/decompress ImageData via JavaScript
Fast way to convert between "packed" and "unpacked" image data pixels.
Create a BMP (w/ alpha channel) binary from RGBA raw bytes like ImageData.
Convert text with font specification to image format
- text
- signature
- image
- base64
- imagedata
- source
- custom
- textToCanvas
- textToImage
- googlefonts
- fonts
- generate
- automatically
- html5
- View more
some filters for imagedata of canvas context2d
Functions for Working with GeoSpatial Canvas Elements
image resampler based on the bilinear interpolation algorithm
Blurs images and renders them to a canvas element
> Canvas 实现图片滤镜，效果参考的 https://github.com/picturepan2/instagram.css
Unified method of retrieving an ImageData instance from an image, in both the browser and Node.js, asynchronously or synchronously
- image-data
- imagedata
- image
- data
- canvas
- getimagedata
- drawimage
- ctx
- node
- browser
- polyfill
- callback
- asynchronous
- asynchronously
- View more
Convert between GIF and ImageData
Wraps ImageData object with helper functions.
Renders a given ImageData to canvas