diff --git a/src/ObjWriting/Game/T6/AssetDumpers/AssetDumperGfxImage.cpp b/src/ObjWriting/Game/T6/AssetDumpers/AssetDumperGfxImage.cpp
new file mode 100644
index 00000000..c16f2b88
--- /dev/null
+++ b/src/ObjWriting/Game/T6/AssetDumpers/AssetDumperGfxImage.cpp
@@ -0,0 +1,20 @@
+#include "AssetDumperGfxImage.h"
+#include "Image/IwiWriter27.h"
+
+using namespace T6;
+
+bool AssetDumperGfxImage::ShouldDump(GfxImage* asset)
+{
+    return asset->loadedSize > 0;
+}
+
+std::string AssetDumperGfxImage::GetFileNameForAsset(Zone* zone, GfxImage* asset)
+{
+    return "images/" + std::string(asset->name) + ".iwi";
+}
+
+void AssetDumperGfxImage::DumpAsset(Zone* zone, GfxImage* asset, FileAPI::File* out)
+{
+    IwiWriter27 writer;
+    writer.DumpImage(out, asset->texture.texture);
+}
\ No newline at end of file
diff --git a/src/ObjWriting/Game/T6/AssetDumpers/AssetDumperGfxImage.h b/src/ObjWriting/Game/T6/AssetDumpers/AssetDumperGfxImage.h
new file mode 100644
index 00000000..0944dfe7
--- /dev/null
+++ b/src/ObjWriting/Game/T6/AssetDumpers/AssetDumperGfxImage.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include "Dumping/AbstractAssetDumper.h"
+#include "Game/T6/T6.h"
+
+class AssetDumperGfxImage final : public AbstractAssetDumper<T6::GfxImage>
+{
+protected:
+    bool ShouldDump(T6::GfxImage* asset) override;
+    std::string GetFileNameForAsset(Zone* zone, T6::GfxImage* asset) override;
+    void DumpAsset(Zone* zone, T6::GfxImage* asset, FileAPI::File* out) override;
+};
\ No newline at end of file
diff --git a/src/ObjWriting/Game/T6/ZoneDumperT6.cpp b/src/ObjWriting/Game/T6/ZoneDumperT6.cpp
index 82db9b72..164c52f5 100644
--- a/src/ObjWriting/Game/T6/ZoneDumperT6.cpp
+++ b/src/ObjWriting/Game/T6/ZoneDumperT6.cpp
@@ -8,6 +8,7 @@
 #include "AssetDumpers/AssetDumperScriptParseTree.h"
 #include "AssetDumpers/AssetDumperStringTable.h"
 #include "AssetDumpers/AssetDumperLocalizeEntry.h"
+#include "AssetDumpers/AssetDumperGfxImage.h"
 
 bool ZoneDumperT6::CanHandleZone(Zone* zone)
 {
@@ -32,7 +33,7 @@ bool ZoneDumperT6::DumpZone(Zone* zone, const std::string& basePath)
     // DUMP_ASSET_POOL(AssetDumperXModel, m_xmodel);
     // DUMP_ASSET_POOL(AssetDumperMaterial, m_material);
     // DUMP_ASSET_POOL(AssetDumperTechniqueSet, m_technique_set);
-    // DUMP_ASSET_POOL(AssetDumperGfxImage, m_image);
+    DUMP_ASSET_POOL(AssetDumperGfxImage, m_image);
     // DUMP_ASSET_POOL(AssetDumperSndBank, m_sound_bank);
     // DUMP_ASSET_POOL(AssetDumperSndPatch, m_sound_patch);
     // DUMP_ASSET_POOL(AssetDumperClipMap, m_clip_map);
diff --git a/src/ObjWriting/Image/IImageWriter.h b/src/ObjWriting/Image/IImageWriter.h
new file mode 100644
index 00000000..60f1b773
--- /dev/null
+++ b/src/ObjWriting/Image/IImageWriter.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "Image/Texture.h"
+#include "Utils/FileAPI.h"
+#include <string>
+
+class IImageWriter
+{
+public:
+    virtual ~IImageWriter() = default;
+
+    virtual bool SupportsImageFormat(const ImageFormat* imageFormat) = 0;
+    virtual std::string GetFileExtension() = 0;
+    virtual void DumpImage(FileAPI::IFile* file, Texture* texture) = 0;
+};
\ No newline at end of file
diff --git a/src/ObjWriting/Image/IwiWriter27.cpp b/src/ObjWriting/Image/IwiWriter27.cpp
new file mode 100644
index 00000000..0face51c
--- /dev/null
+++ b/src/ObjWriting/Image/IwiWriter27.cpp
@@ -0,0 +1,138 @@
+#include "IwiWriter27.h"
+#include <cassert>
+
+IwiWriter27::IwiWriter27()
+= default;
+
+IwiWriter27::~IwiWriter27()
+= default;
+
+iwi27::IwiFormat IwiWriter27::GetIwiFormatForImageFormat(const ImageFormat* imageFormat)
+{
+    switch (imageFormat->GetId())
+    {
+    case ImageFormatId::R8_G8_B8:
+        return iwi27::IwiFormat::IMG_FORMAT_BITMAP_RGB;
+
+    case ImageFormatId::R8_G8_B8_A8:
+        return iwi27::IwiFormat::IMG_FORMAT_BITMAP_RGBA;
+
+    case ImageFormatId::A8:
+        return iwi27::IwiFormat::IMG_FORMAT_BITMAP_ALPHA;
+
+    case ImageFormatId::R16_G16_B16_A16_FLOAT:
+        return iwi27::IwiFormat::IMG_FORMAT_A16B16G16R16F;
+
+    case ImageFormatId::BC1:
+        return iwi27::IwiFormat::IMG_FORMAT_DXT1;
+
+    case ImageFormatId::BC2:
+        return iwi27::IwiFormat::IMG_FORMAT_DXT3;
+
+    case ImageFormatId::BC3:
+        return iwi27::IwiFormat::IMG_FORMAT_DXT5;
+
+    case ImageFormatId::BC5:
+        return iwi27::IwiFormat::IMG_FORMAT_DXN;
+
+    default:
+        return iwi27::IwiFormat::IMG_FORMAT_INVALID;
+    }
+}
+
+bool IwiWriter27::SupportsImageFormat(const ImageFormat* imageFormat)
+{
+    return GetIwiFormatForImageFormat(imageFormat) != iwi27::IwiFormat::IMG_FORMAT_INVALID;
+}
+
+std::string IwiWriter27::GetFileExtension()
+{
+    return ".iwi";
+}
+
+void IwiWriter27::WriteVersion(FileAPI::IFile* file)
+{
+    IwiVersion version{};
+    version.tag[0] = 'I';
+    version.tag[1] = 'W';
+    version.tag[2] = 'i';
+    version.version = 27;
+
+    file->Write(&version, sizeof IwiVersion, 1);
+}
+
+void IwiWriter27::FillHeader2D(iwi27::IwiHeader* header, Texture2D* texture)
+{
+    header->dimensions[0] = texture->GetWidth();
+    header->dimensions[1] = texture->GetHeight();
+    header->dimensions[2] = 1;
+}
+
+void IwiWriter27::FillHeaderCube(iwi27::IwiHeader* header, TextureCube* texture)
+{
+    header->dimensions[0] = texture->GetWidth();
+    header->dimensions[1] = texture->GetHeight();
+    header->dimensions[2] = 1;
+    header->flags |= iwi27::IwiFlags::IMG_FLAG_CUBEMAP;
+}
+
+void IwiWriter27::FillHeader3D(iwi27::IwiHeader* header, Texture3D* texture)
+{
+    header->dimensions[0] = texture->GetWidth();
+    header->dimensions[1] = texture->GetHeight();
+    header->dimensions[2] = texture->GetDepth();
+    header->flags |= iwi27::IwiFlags::IMG_FLAG_VOLMAP;
+}
+
+void IwiWriter27::DumpImage(FileAPI::IFile* file, Texture* texture)
+{
+    assert(file != nullptr);
+    assert(texture != nullptr);
+
+    WriteVersion(file);
+
+    iwi27::IwiHeader header{};
+    header.flags = 0;
+    header.gamma = 0.0f;
+
+    header.format = static_cast<int8_t>(GetIwiFormatForImageFormat(texture->GetFormat()));
+
+    if (!texture->HasMipMaps())
+        header.flags |= iwi27::IwiFlags::IMG_FLAG_NOMIPMAPS;
+
+    for (signed char& i : header.maxGlossForMip)
+        i = 0;
+
+    size_t currentFileSize = sizeof IwiVersion + sizeof iwi27::IwiHeader;
+
+    const int textureMipCount = texture->HasMipMaps() ? texture->GetMipMapCount() : 1;
+    for (int currentMipLevel = textureMipCount - 1; currentMipLevel >= 0; currentMipLevel--)
+    {
+        const size_t mipLevelSize = texture->GetSizeOfMipLevel(currentMipLevel);
+        currentFileSize += mipLevelSize;
+
+        if(currentMipLevel < static_cast<int>(_countof(iwi27::IwiHeader::fileSizeForPicmip)))
+            header.fileSizeForPicmip[currentMipLevel] = currentFileSize;
+    }
+
+    if(auto* texture2D = dynamic_cast<Texture2D*>(texture))
+    {
+        FillHeader2D(&header, texture2D);
+    }
+    else if(auto* textureCube = dynamic_cast<TextureCube*>(texture))
+    {
+        FillHeaderCube(&header, textureCube);
+    }
+    else if(auto* texture3D = dynamic_cast<Texture3D*>(texture))
+    {
+        FillHeader3D(&header, texture3D);
+    }
+
+    file->Write(&header, sizeof iwi27::IwiHeader, 1);
+
+    for (int currentMipLevel = textureMipCount - 1; currentMipLevel >= 0; currentMipLevel--)
+    {
+        const size_t mipLevelSize = texture->GetSizeOfMipLevel(currentMipLevel);
+        file->Write(texture->GetBufferForMipLevel(currentMipLevel), 1, mipLevelSize);
+    }
+}
diff --git a/src/ObjWriting/Image/IwiWriter27.h b/src/ObjWriting/Image/IwiWriter27.h
new file mode 100644
index 00000000..b5f8e57e
--- /dev/null
+++ b/src/ObjWriting/Image/IwiWriter27.h
@@ -0,0 +1,27 @@
+#pragma once
+
+#include "IImageWriter.h"
+#include "Image/IwiTypes.h"
+
+class IwiWriter27 final : public IImageWriter
+{
+    static iwi27::IwiFormat GetIwiFormatForImageFormat(const ImageFormat* imageFormat);
+
+    static void WriteVersion(FileAPI::IFile* file);
+    static void FillHeader2D(iwi27::IwiHeader* header, Texture2D* texture);
+    static void FillHeaderCube(iwi27::IwiHeader* header, TextureCube* texture);
+    static void FillHeader3D(iwi27::IwiHeader* header, Texture3D* texture);
+
+public:
+    IwiWriter27();
+    IwiWriter27(const IwiWriter27& other) = delete;
+    IwiWriter27(IwiWriter27&& other) noexcept = delete;
+    ~IwiWriter27() override;
+
+    IwiWriter27& operator=(const IwiWriter27& other) = delete;
+    IwiWriter27& operator=(IwiWriter27&& other) noexcept = delete;
+
+    bool SupportsImageFormat(const ImageFormat* imageFormat) override;
+    std::string GetFileExtension() override;
+    void DumpImage(FileAPI::IFile* file, Texture* texture) override;
+};