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Combine new tile* API methods

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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
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6
src/metadata.cc
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@@ -61,7 +61,7 @@ class MetadataWorker : public NanAsyncWorker {
// From buffer
imageType = DetermineImageType(baton->bufferIn, baton->bufferInLength);
if (imageType != ImageType::UNKNOWN) {
image = InitImage(imageType, baton->bufferIn, baton->bufferInLength, VIPS_ACCESS_RANDOM);
image = InitImage(baton->bufferIn, baton->bufferInLength, VIPS_ACCESS_RANDOM);
if (image == NULL) {
(baton->err).append("Input buffer has corrupt header");
imageType = ImageType::UNKNOWN;
@@ -73,7 +73,7 @@ class MetadataWorker : public NanAsyncWorker {
// From file
imageType = DetermineImageType(baton->fileIn.c_str());
if (imageType != ImageType::UNKNOWN) {
image = InitImage(imageType, baton->fileIn.c_str(), VIPS_ACCESS_RANDOM);
image = InitImage(baton->fileIn.c_str(), VIPS_ACCESS_RANDOM);
if (image == NULL) {
(baton->err).append("Input file has corrupt header");
imageType = ImageType::UNKNOWN;
@@ -90,7 +90,7 @@ class MetadataWorker : public NanAsyncWorker {
case ImageType::WEBP: baton->format = "webp"; break;
case ImageType::TIFF: baton->format = "tiff"; break;
case ImageType::MAGICK: baton->format = "magick"; break;
case ImageType::DZ: baton->format = "dzi"; break;
case ImageType::OPENSLIDE: baton->format = "openslide"; break;
case ImageType::UNKNOWN: break;
}
// VipsImage attributes