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Add support for Zoomify and Google tile layouts

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Breaks existing tile API
This commit is contained in:
Lovell Fuller
2016-03-03 20:29:23 +00:00
parent f950294f70
commit 38ddb3b866
6 changed files with 176 additions and 144 deletions
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11
src/pipeline.cc
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@@ -766,6 +766,7 @@ class PipelineWorker : public AsyncWorker {
->set("strip", !baton->withMetadata)
->set("tile_size", baton->tileSize)
->set("overlap", baton->tileOverlap)
->set("layout", baton->tileLayout)
);
baton->formatOut = "dz";
} else {
@@ -1030,8 +1031,18 @@ NAN_METHOD(pipeline) {
// Output
baton->formatOut = attrAsStr(options, "formatOut");
baton->fileOut = attrAsStr(options, "fileOut");
// Tile output
baton->tileSize = attrAs<int32_t>(options, "tileSize");
baton->tileOverlap = attrAs<int32_t>(options, "tileOverlap");
std::string tileLayout = attrAsStr(options, "tileLayout");
if (tileLayout == "google") {
baton->tileLayout = VIPS_FOREIGN_DZ_LAYOUT_GOOGLE;
} else if (tileLayout == "zoomify") {
baton->tileLayout = VIPS_FOREIGN_DZ_LAYOUT_ZOOMIFY;
} else {
baton->tileLayout = VIPS_FOREIGN_DZ_LAYOUT_DZ;
}
// Function to notify of queue length changes
Callback *queueListener = new Callback(
Get(options, New("queueListener").ToLocalChecked()).ToLocalChecked().As<Function>()