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pngjs-image

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JavaScript-based PNG image encoder, decoder, and manipulator

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CHANGELOG ========= v0.11.6 - 06/05/15 * Speed improvements * Convert processor arrays to internal 16-bit buffers v0.11.5 - 05/29/15 * Various Bug-fixes for encoder and decoder * Encoder and decoder is stable - not anymore experimental v0.11.4 - 05/23/15 * Add simple url support for readImage * Refactor decoder - fully dynamic * Complete encoder - also fully dynamic * Add support for custom chunks including JSON chunk * Add instrumentation for require v0.11.3 - 05/23/15 v0.11.2 - 04/21/15 * Bugfix for decoder: filter-revert from previous-line v0.11.1 - 04/20/15 * Add rotateCW/rotateCCW methods * Add experimental feature * Add synchronous PNG loader (readImageSync) v0.11.0 - 04/19/15 * Add experimental features: * Add PNG decoder supporting true-color (+alpha) and index-color (with palette); supports auxiliary chunk tRNS * Add PNG encoder - currently saving always in true-color with alpha-channel * Add synchronous PNG loader (loadImageSync) * Add synchronous PNG writer (writeFileSync) * Add synchronous PNG dump (toBlobSync) v0.10.0 - 03/28/15 * General cleanup * Add support for Node 0.12 * Add support for IO.js v0.9.3 - Initial release 11/04/14