Writing uneven files fails to decompress

[EmilDohne]

When writing uneven files likely due to how we go from bbox coords to center coords (division) It writes out the extents incorrectly. e.g. when using the following code:

using namespace NAMESPACE_PSAPI;

std::filesystem::path psb_path = std::filesystem::current_path();
psb_path += "\\Document.psb";

const uint32_t width = 63;
const uint32_t height = 32;
LayeredFile<bpp32_t> document = { Enum::ColorMode::RGB, width, height };

std::unordered_map <Enum::ChannelID, std::vector<bpp32_t>> channelMap;
channelMap[Enum::ChannelID::Red] = std::vector<bpp32_t>(width * height, .25f);
channelMap[Enum::ChannelID::Green] = std::vector<bpp32_t>(width * height, .25f);
channelMap[Enum::ChannelID::Blue] = std::vector<bpp32_t>(width * height, .25f);

ImageLayer<bpp32_t>::Params layerParams = {};
layerParams.layerName = "Layer";
layerParams.width = width;
layerParams.height = height;

auto layer = std::make_shared<ImageLayer<bpp32_t>>(
    std::move(channelMap),
    layerParams
);
document.addLayer(layer);

File::FileParams params = { .doRead = false, .forceOverwrite = true };
auto outputFile = File(psb_path, params);
auto psdDocumentPtr = LayeredToPhotoshopFile(std::move(document));
psdDocumentPtr->write(outputFile);

It writes out the bbox as [0, 0, 32, 62] which is incorrect as it should be [0, 0, 32, 63] Please investigate