The Image Object Content Architecture format was developed by IBM. This architecture provides a consistent way to represent images, including conventions and directions for processing and interchanging image information. Blaze ImgConvert supports single and multi-page files in a MO:DCA wrapper with embedded 1-bit CCITT, Group 3 or Group 4 images, IBM MMR and uncompressed IOCA. Blaze ImgConvert also supports IOCA files without the MO:DCA wrapper Files can be loaded and saved in all these formats.

The default extension used by this format is: ICA.

 

This file format does not support Lossless JPEG compression, but it does support multi-page files. For this file format, Blaze ImgConvert supports CCITT, G3 (1D, 2D), CCIT G4, and IBM MMR compression. Blaze ImgConvert does not support ABIC, RL4, and Color Compression used by OS/2.

Blaze ImgConvert supports loading and saving multi-page files in this format.

 

For IOCA files, you can read the following bits per pixel: 1.

For IOCA files, you can write the following bits per pixel: 1.