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comparison Framework/Inputs/PyramidWithRawTiles.cpp @ 318:8ad12abde290

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sparse re-encoding with OpenSlide (notably for MIRAX format)
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 11 Sep 2024 16:11:16 +0200
parents 0683312e21ba
children
comparison
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317:f611fb47d0e8 318:8ad12abde290
26 26
27 #include "../ImageToolbox.h" 27 #include "../ImageToolbox.h"
28 28
29 namespace OrthancWSI 29 namespace OrthancWSI
30 { 30 {
31 Orthanc::ImageAccessor* PyramidWithRawTiles::DecodeTile(unsigned int level, 31 Orthanc::ImageAccessor* PyramidWithRawTiles::DecodeTile(bool& isEmpty,
32 unsigned int level,
32 unsigned int tileX, 33 unsigned int tileX,
33 unsigned int tileY) 34 unsigned int tileY)
34 { 35 {
36 isEmpty = false;
37
35 std::string tile; 38 std::string tile;
36 ImageCompression compression; 39 ImageCompression compression;
37 40
38 if (!ReadRawTile(tile, compression, level, tileX, tileY)) 41 if (!ReadRawTile(tile, compression, level, tileX, tileY))
39 { 42 {