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imagemagick-native now supports async and filter

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Lovell Fuller
2014-11-24 15:13:47 +00:00
parent 328cda82c5
commit 94b47508c0
3 changed files with 94 additions and 57 deletions
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137
test/bench/perf.js
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@@ -17,6 +17,9 @@ var fixtures = require('../fixtures');
var width = 720;
var height = 480;
// Approximately equivalent to fast bilinear
var magickFilter = 'Triangle';
// Disable libvips cache to ensure tests are as fair as they can be
sharp.cache(0);
@@ -31,7 +34,9 @@ async.series({
dstPath: fixtures.outputJpg,
quality: 0.8,
width: width,
height: height
height: height,
format: 'jpg',
filter: magickFilter
}, function(err) {
if (err) {
throw err;
@@ -48,55 +53,78 @@ async.series({
quality: 80,
width: width,
height: height,
format: 'JPEG'
format: 'JPEG',
filter: magickFilter
}, function (err, buffer) {
if (err) {
throw err;
} else {
assert.notStrictEqual(null, buffer);
deferred.resolve();
}
});
deferred.resolve();
}
}).add('gm-buffer-file', {
defer: true,
fn: function(deferred) {
gm(inputJpgBuffer).resize(width, height).quality(80).write(fixtures.outputJpg, function (err) {
if (err) {
throw err;
} else {
deferred.resolve();
}
});
gm(inputJpgBuffer)
.resize(width, height)
.filter(magickFilter)
.quality(80)
.write(fixtures.outputJpg, function (err) {
if (err) {
throw err;
} else {
deferred.resolve();
}
});
}
}).add('gm-buffer-buffer', {
defer: true,
fn: function(deferred) {
gm(inputJpgBuffer).resize(width, height).quality(80).toBuffer(function (err, buffer) {
if (err) {
throw err;
} else {
assert.notStrictEqual(null, buffer);
deferred.resolve();
}
});
gm(inputJpgBuffer)
.resize(width, height)
.filter(magickFilter)
.quality(80)
.toBuffer(function (err, buffer) {
if (err) {
throw err;
} else {
assert.notStrictEqual(null, buffer);
deferred.resolve();
}
});
}
}).add('gm-file-file', {
defer: true,
fn: function(deferred) {
gm(fixtures.inputJpg).resize(width, height).quality(80).write(fixtures.outputJpg, function (err) {
if (err) {
throw err;
} else {
deferred.resolve();
}
});
gm(fixtures.inputJpg)
.resize(width, height)
.filter(magickFilter)
.quality(80)
.write(fixtures.outputJpg, function (err) {
if (err) {
throw err;
} else {
deferred.resolve();
}
});
}
}).add('gm-file-buffer', {
defer: true,
fn: function(deferred) {
gm(fixtures.inputJpg).resize(width, height).quality(80).toBuffer(function (err, buffer) {
if (err) {
throw err;
} else {
assert.notStrictEqual(null, buffer);
deferred.resolve();
}
});
gm(fixtures.inputJpg)
.resize(width, height)
.filter(magickFilter)
.quality(80)
.toBuffer(function (err, buffer) {
if (err) {
throw err;
} else {
assert.notStrictEqual(null, buffer);
deferred.resolve();
}
});
}
}).add('sharp-buffer-file', {
defer: true,
@@ -359,7 +387,9 @@ async.series({
srcPath: fixtures.inputPng,
dstPath: fixtures.outputPng,
width: width,
height: height
height: height,
format: 'jpg',
filter: magickFilter
}, function(err) {
if (err) {
throw err;
@@ -375,32 +405,39 @@ async.series({
srcData: inputPngBuffer,
width: width,
height: height,
format: 'PNG'
format: 'PNG',
filter: magickFilter
});
deferred.resolve();
}
}).add('gm-file-file', {
defer: true,
fn: function(deferred) {
gm(fixtures.inputPng).resize(width, height).write(fixtures.outputPng, function (err) {
if (err) {
throw err;
} else {
deferred.resolve();
}
});
gm(fixtures.inputPng)
.resize(width, height)
.filter(magickFilter)
.write(fixtures.outputPng, function (err) {
if (err) {
throw err;
} else {
deferred.resolve();
}
});
}
}).add('gm-file-buffer', {
defer: true,
fn: function(deferred) {
gm(fixtures.inputPng).resize(width, height).quality(80).toBuffer(function (err, buffer) {
if (err) {
throw err;
} else {
assert.notStrictEqual(null, buffer);
deferred.resolve();
}
});
gm(fixtures.inputPng)
.resize(width, height)
.filter(magickFilter)
.toBuffer(function (err, buffer) {
if (err) {
throw err;
} else {
assert.notStrictEqual(null, buffer);
deferred.resolve();
}
});
}
}).add('sharp-buffer-file', {
defer: true,