Mathis/sharp
1
0
Fork 0
mirror of https://github.com/lovell/sharp.git synced 2025-12-19 07:15:08 +01:00
Code Issues Packages Projects Releases Wiki Activity

Combine new tile* API methods

Browse Source 
Use v7.40.0+ libvips loader methods

Separate Openslide as input vs Deep Zoom as output

Split tile-based tests into new file

Added assertions for generated tile size
This commit is contained in:
Lovell Fuller
2015-03-12 15:39:27 +00:00
parent 2d1e6f2644
commit 5781a23a4d
11 changed files with 314 additions and 215 deletions
Download Patch File Download Diff File Expand all files Collapse all files

113
test/unit/io.js
View File

@@ -519,42 +519,6 @@ describe('Input/output', function() {
});
}
if (sharp.format.dz.output.file) {
it('Convert JPEG to DZ', function(done) {
sharp(fixtures.inputJpg)
.resize(320, 240)
.toFormat(sharp.format.dz)
.toFile(fixtures.path('output.jpg.dzi'), function(err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual('dz', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(240, info.height);
assert.strictEqual(256, info.tileSize);
assert.strictEqual(0, info.tileOverlap);
done();
});
});
it('Convert JPEG to DZ (test tileSize and tileOverlap)', function(done) {
sharp(fixtures.inputJpg)
.resize(320, 240)
.toFormat(sharp.format.dz)
.tileSize(512)
.tileOverlap(10)
.toFile(fixtures.path('output.tileTest.jpg.dzi'), function(err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual('dz', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(240, info.height);
assert.strictEqual(512, info.tileSize);
assert.strictEqual(10, info.tileOverlap);
done();
});
});
}
if (sharp.format.tiff.input.buffer) {
it('Load TIFF from Buffer', function(done) {
var inputTiffBuffer = fs.readFileSync(fixtures.inputTiff);
@@ -591,6 +555,22 @@ describe('Input/output', function() {
});
}
if (sharp.format.openslide.input.file) {
it('Load Aperio SVS file via Openslide', function(done) {
sharp(fixtures.inputSvs)
.resize(320, 240)
.jpeg()
.toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(240, info.height);
done();
});
});
}
if (sharp.format.raw.output.buffer) {
describe('Ouput raw, uncompressed image data', function() {
it('1 channel greyscale image', function(done) {
@@ -704,65 +684,4 @@ describe('Input/output', function() {
});
if(sharp.format.openslide.input.file) {
describe('Openslide output', function() {
it('Aperio - convert SVS to PNG', function(done) {
sharp(fixtures.inputSvs)
.toFile(fixtures.path('output.svs.png'), function(err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual('png', info.format);
assert.strictEqual(2220, info.width);
assert.strictEqual(2967, info.height);
done();
});
});
it('Aperio - convert SVS to JPEG', function(done) {
sharp(fixtures.inputSvs)
.toFile(fixtures.path('output.svs.jpeg'), function(err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(2220, info.width);
assert.strictEqual(2967, info.height);
done();
});
});
it('Aperio - convert SVS to TIFF', function(done) {
sharp(fixtures.inputSvs)
.toFile(fixtures.path('output.svs.tiff'), function(err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual('tiff', info.format);
assert.strictEqual(2220, info.width);
assert.strictEqual(2967, info.height);
done();
});
});
it('Aperio - convert SVS to WEBP', function(done) {
sharp(fixtures.inputSvs)
.toFile(fixtures.path('output.svs.webp'), function(err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual('webp', info.format);
assert.strictEqual(2220, info.width);
assert.strictEqual(2967, info.height);
done();
});
});
it('Aperio - convert SVS to DZI', function(done) {
sharp(fixtures.inputSvs)
.toFile(fixtures.path('output.aperio.svs.dzi'), function(err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual('dz', info.format);
assert.strictEqual(2220, info.width);
assert.strictEqual(2967, info.height);
assert.strictEqual(256, info.tileSize);
assert.strictEqual(0, info.tileOverlap);
done();
});
});
});
}
});