Convert ICB to WBMP

Understanding ICB and WBMP file formats

ICB (Image Capture Board) is a raster image file format primarily associated with the Targa (TGA) family, often used for storing bitmap images with support for various color depths and alpha channels. It is commonly used in graphic design and video production environments.

WBMP (Wireless Bitmap) is a monochrome (black and white) bitmap image format standardized for use in mobile devices and wireless applications. WBMP files are lightweight and optimized for low-bandwidth environments, making them suitable for early mobile web graphics.

How to convert ICB to WBMP

Converting an ICB file to WBMP involves changing a potentially high-color image into a strictly black-and-white format. This process may result in loss of color information and requires dithering or thresholding to maintain image clarity.

Recommended software for ICB to WBMP conversion

The best tool for this conversion is IrfanView, a free and versatile image viewer and converter for Windows. It supports both ICB and WBMP formats through its extensive plugin system.

• Download and install IrfanView from the official website.
• Open your ICB file in IrfanView (File → Open).
• Convert the image to black and white if needed (Image → Convert to Greyscale or Image → Decrease Color Depth).
• Export the file as WBMP (File → Save As and select WBMP as the output format).

Alternatively, XnConvert is a cross-platform batch image converter that also supports both formats and offers advanced options for color depth and dithering.

Tips for successful conversion

• Since WBMP only supports black and white, preview the result to ensure important details are preserved.
• Adjust dithering or threshold settings during conversion for optimal image clarity.
• Always keep a backup of your original ICB file in case you need to tweak conversion settings.