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https://github.com/XLabsProject/img-format-helper.git
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36 lines
1.5 KiB
Markdown
36 lines
1.5 KiB
Markdown
#  IWI Image formats helper
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This small tool is made to visualize, export, and eventually convert the most popular image formats among IW dumps and tools.
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## Formats
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It currently supports the following formats:
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- IWI v6 (Call of Duty 4: Modern Warfare)
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- IWI v8 (Call of Duty 6: Modern Warfare 2)
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- FFIMG (as of 04/29/2021) ([Zonetool](https://github.com/ZoneTool/zonetool))
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- IW4XImage v0 ([Zonebuilder](https://github.com/XLabsProject/iw4x-client))
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The underlying supported formats are:
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- IMG_FORMAT_BITMAP_ALPHA
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- IMG_FORMAT_DXT1
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- IMG_FORMAT_DXT3
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- IMG_FORMAT_DXT5
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- IMG_FORMAT_BITMAP_RGB
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- IMG_FORMAT_BITMAP_RGBA
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- D3DFMT_L8
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- D3DFMT_A8R8G8B8
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## Mipmaps
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Mipmaps are supported and correctly separated for each format. Only 2D and Cube textures are supported, other map types will be treated as 2D.
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## How to use
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Drag & drop any supported file on the main window to start.
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This should open as many viewports as necessary to visualize the image (one viewport per mip, and one viewport per face if it's a cubemap)
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### Export image
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To export an image to a common format (PNG, JPEG...), select any viewport and press **X**.
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### Convert image
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To convert an image to another format, select the **main** window and press **C**.
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*Note: IWI can be safely converted between different versions, and FFIMG can be converted to IW4XImage and back. However, converting IWI to FFImg/IW4XImg or the other way around might yield unexpected results.*
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