What is ICB format?

ICB (Truevision ICB)

The ICB file format, also known as Interleaved Color Bitmap, is a type of raster graphics format that stores images in a straightforward and efficient manner. Unlike some more complex formats, ICB files are designed to be simple and easy to implement in software, which has contributed to their popularity in specific applications.

ICB files store pixel data in an interleaved format, meaning that the color information for each pixel is stored sequentially. This allows for quicker access to pixel data when rendering images, as the color channels (red, green, blue) are stored together rather than separately. This method can improve performance in certain graphics applications, particularly those that require rapid processing of image data.

The structure of an ICB file includes a header that contains metadata about the image, such as its width, height, and color depth. Following the header, the pixel data is stored in a way that allows easy manipulation and rendering by graphics software. This simplicity makes ICB files easy to work with in programming environments and graphics applications.

Although not as widely used as formats like PNG or JPEG, ICB files are still relevant in specific niches, particularly in industries that require quick rendering of images. They are often utilized in applications requiring real-time image processing or in environments where resources are limited, such as embedded systems.

Furthermore, the ICB format is compatible with various graphics software, which allows for versatile usage and integration into different workflows. Overall, ICB files provide a balance between simplicity and functionality, making them a valuable option in certain imaging contexts.

What programs can open ICB format?

  • Adobe Photoshop
  • GIMP
  • CorelDRAW
  • Paint.NET
  • ImageMagick

Use cases for ICB format?

  • Real-time image processing applications
  • Embedded systems with limited resources
  • Basic graphic design and editing
  • Game development for efficient texture rendering
  • Image manipulation in programming environments