friday-scale-dct: Scale Friday images with DCT
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| Versions [RSS] | 1.0.0.0, 1.0.0.1 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | base (>=4.7 && <4.9), base-compat (>=0.6.0 && <0.9), carray (>=0.1.6.1 && <0.2), fft (>=0.1.8.1 && <0.2), friday (>=0.2.2.0 && <0.3), friday-juicypixels (>=0.1 && <0.2), friday-scale-dct, JuicyPixels (>=3.2.5.3 && <3.3), JuicyPixels-util (>=0.2 && <0.3), time (>=1.4.2 && <1.6), vector (>=0.10.0 && <0.11) [details] |
| Tested with | ghc ==7.8.4, ghc ==7.10.2 |
| License | BSD-3-Clause |
| Author | Alex Mason <axman6@gmail.com>, Oleg Grenrus <oleg.grenrus@iki.fi> |
| Maintainer | Alex Mason <axman6@gmail.com> |
| Category | Graphics |
| Home page | https://github.com/axman6/friday-scale-dct#readme |
| Bug tracker | https://github.com/axman6/friday-scale-dctissues |
| Source repo | head: git clone https://github.com/axman6/friday-scale-dct.git |
| Uploaded | by AlexMason at 2015-11-30T08:20:33Z |
| Distributions | |
| Reverse Dependencies | 1 direct, 0 indirect [details] |
| Executables | example |
| Downloads | 1641 total (3 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
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| Status | Docs available [build log] Last success reported on 2015-11-30 [all 1 reports] |
Readme for friday-scale-dct-1.0.0.1
[back to package description]JuicyPixels-scale-dct
Scale friday images with DCT.
This library is based on the work of Oleg Grenrus on JuicyPixels-scale-dct and improves upon this work be allowing images of any type to be scaled (as long as their underlying pixel components are Integral and 'linear', is not HSV), not just RGBA8 images.
This will probably only work on colour spaces which are "linear", HSV is unlikely to work because hue is is an angle, and taking the DCT of angles probably doesn't make sense.
friday is a Haskell library for manipulating images in a functional way.
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