diff options
Diffstat (limited to 'pngdetail.cpp')
| -rw-r--r-- | pngdetail.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/pngdetail.cpp b/pngdetail.cpp index 71e7aaf..98f03d2 100644 --- a/pngdetail.cpp +++ b/pngdetail.cpp @@ -304,7 +304,12 @@ Show the filtertypes of each scanline in this PNG image. void displayFilterTypes(const std::vector<unsigned char>& buffer) { std::vector<std::vector<unsigned char> > types; - lodepng::getFilterTypesInterlaced(types, buffer); + unsigned error = lodepng::getFilterTypesInterlaced(types, buffer); + if(error) + { + std::cout << "Error getting filter types" << std::endl; + return; + } if(types.size() == 7) { @@ -338,7 +343,6 @@ void displayPalette(const std::vector<unsigned char>& buffer) std::vector<unsigned char> out; state.decoder.color_convert = 0; - state.decoder.fix_png = 1; lodepng::decode(out, w, h, state, buffer); @@ -386,7 +390,6 @@ void displayPalettePixels(const std::vector<unsigned char>& buffer) std::vector<unsigned char> out; state.decoder.color_convert = 0; - state.decoder.fix_png = 1; lodepng::decode(out, w, h, state, buffer); |