sharp - npm Package Compare versions
Comparing version 0.1.0 to 0.1.1
| { | ||
| "name": "sharp", | ||
| "version": "0.1.0", | ||
| "version": "0.1.1", | ||
| "author": "Lovell Fuller", | ||
@@ -5,0 +5,0 @@ "description": "High performance module to resize JPEG and PNG images using the libvips image processing library", |
@@ -12,6 +12,6 @@ # sharp | ||
| The performance of JPEG resizing is typically 15x-25x faster than ImageMagick and GraphicsMagick, based mainly on the number of CPU cores available. | ||
| Under the hood you'll find the blazingly fast [libvips](https://github.com/jcupitt/libvips) image processing library, originally created in 1989 at Birkbeck College and currently maintained by John Cupitt. | ||
| Performance is up to 18x faster than ImageMagick and up to 8x faster than GraphicsMagick, based mainly on the number of CPU cores available. | ||
| ## Prerequisites | ||
@@ -123,32 +123,32 @@ | ||
| * imagemagick x 5.50 ops/sec ±0.48% (31 runs sampled) | ||
| * gm-file-file x 11.19 ops/sec ±0.51% (57 runs sampled) | ||
| * gm-file-buffer x 11.11 ops/sec ±0.42% (57 runs sampled) | ||
| * epeg-file-file x 28.59 ops/sec ±0.09% (71 runs sampled) | ||
| * epeg-file-buffer x 28.67 ops/sec ±0.14% (71 runs sampled) | ||
| * imagemagick x 5.53 ops/sec ±0.62% (31 runs sampled) | ||
| * gm-file-file x 4.10 ops/sec ±0.41% (25 runs sampled) | ||
| * gm-file-buffer x 4.10 ops/sec ±0.36% (25 runs sampled) | ||
| * epeg-file-file x 23.82 ops/sec ±0.18% (60 runs sampled) | ||
| * epeg-file-buffer x 23.98 ops/sec ±0.16% (61 runs sampled) | ||
| * sharp-buffer-file x 24.72 ops/sec ±0.42% (62 runs sampled) | ||
| * sharp-buffer-buffer x 24.24 ops/sec ±0.36% (61 runs sampled) | ||
| * sharp-file-file x 97.15 ops/sec ±0.44% (80 runs sampled) | ||
| * sharp-file-buffer x __98.51 ops/sec__ ±0.42% (80 runs sampled) | ||
| * sharp-buffer-file x 20.76 ops/sec ±0.55% (54 runs sampled) | ||
| * sharp-buffer-buffer x 20.90 ops/sec ±0.26% (54 runs sampled) | ||
| * sharp-file-file x 91.78 ops/sec ±0.38% (88 runs sampled) | ||
| * sharp-file-buffer x __93.05 ops/sec__ ±0.61% (76 runs sampled) | ||
| * sharp-file-buffer-sharpen x 56.99 ops/sec ±5.43% (57 runs sampled) | ||
| * sharp-file-buffer-progressive x 64.89 ops/sec ±0.42% (79 runs sampled) | ||
| * sharp-file-buffer-sequentialRead x 64.13 ops/sec ±0.40% (78 runs sampled) | ||
| * sharp-file-buffer-sharpen x 63.09 ops/sec ±5.58% (63 runs sampled) | ||
| * sharp-file-buffer-progressive x 61.68 ops/sec ±0.53% (76 runs sampled) | ||
| * sharp-file-buffer-sequentialRead x 60.66 ops/sec ±0.38% (75 runs sampled) | ||
| ### PNG | ||
| * imagemagick x 4.31 ops/sec ±0.27% (26 runs sampled) | ||
| * gm-file-file x 17.89 ops/sec ±0.21% (86 runs sampled) | ||
| * gm-file-buffer x 14.74 ops/sec ±0.15% (73 runs sampled) | ||
| * imagemagick x 4.27 ops/sec ±0.21% (25 runs sampled) | ||
| * gm-file-file x 8.33 ops/sec ±0.19% (44 runs sampled) | ||
| * gm-file-buffer x 7.45 ops/sec ±0.16% (40 runs sampled) | ||
| * sharp-buffer-file x 4.97 ops/sec ±120.47% (26 runs sampled) | ||
| * sharp-buffer-buffer x 13.00 ops/sec ±0.53% (65 runs sampled) | ||
| * sharp-file-file x 53.00 ops/sec ±7.15% (88 runs sampled) | ||
| * sharp-file-buffer x __55.43 ops/sec__ ±0.65% (89 runs sampled) | ||
| * sharp-file-buffer-sharpen x 45.37 ops/sec ±0.38% (74 runs sampled) | ||
| * sharp-file-buffer-progressive x 55.49 ops/sec ±0.45% (89 runs sampled) | ||
| * sharp-file-buffer-sequentialRead x 32.27 ops/sec ±0.29% (79 runs sampled) | ||
| * sharp-buffer-file x 4.94 ops/sec ±118.46% (26 runs sampled) | ||
| * sharp-buffer-buffer x 12.59 ops/sec ±0.55% (64 runs sampled) | ||
| * sharp-file-file x 44.06 ops/sec ±6.86% (75 runs sampled) | ||
| * sharp-file-buffer x __46.29 ops/sec__ ±0.38% (76 runs sampled) | ||
| * sharp-file-buffer-sharpen x 38.86 ops/sec ±0.22% (65 runs sampled) | ||
| * sharp-file-buffer-progressive x 46.35 ops/sec ±0.20% (76 runs sampled) | ||
| * sharp-file-buffer-sequentialRead x 29.02 ops/sec ±0.62% (72 runs sampled) | ||
| ## Licence | ||
@@ -155,0 +155,0 @@ |
@@ -16,3 +16,3 @@ var sharp = require("../index"); | ||
| var width = 640; | ||
| var width = 720; | ||
| var height = 480; | ||
@@ -43,3 +43,3 @@ | ||
| fn: function(deferred) { | ||
| gm(inputJpg).crop(width, height).quality(80).write(outputJpg, function (err) { | ||
| gm(inputJpg).resize(width, height).quality(80).write(outputJpg, function (err) { | ||
| if (err) { | ||
@@ -55,3 +55,3 @@ throw err; | ||
| fn: function(deferred) { | ||
| gm(inputJpg).crop(width, height).quality(80).toBuffer(function (err, buffer) { | ||
| gm(inputJpg).resize(width, height).quality(80).toBuffer(function (err, buffer) { | ||
| if (err) { | ||
@@ -189,3 +189,3 @@ throw err; | ||
| fn: function(deferred) { | ||
| gm(inputPng).crop(width, height).write(outputPng, function (err) { | ||
| gm(inputPng).resize(width, height).write(outputPng, function (err) { | ||
| if (err) { | ||
@@ -201,3 +201,3 @@ throw err; | ||
| fn: function(deferred) { | ||
| gm(inputPng).crop(width, height).quality(80).toBuffer(function (err, buffer) { | ||
| gm(inputPng).resize(width, height).quality(80).toBuffer(function (err, buffer) { | ||
| if (err) { | ||
@@ -204,0 +204,0 @@ throw err; |
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