[Select]

CompressJPEG



Release: Select 4 Preview
0.21 (10 Aug 2004) Fix for memory leak on creating JPEGs via IFC.
0.22 (23 Dec 2004) Updated to use a single header, rather than a pair of headers.
0.23 (01 Feb 2005) Added tentative JPEG to GIF conversion (disabled).
0.24 (01 Feb 2005) Added support for BMP and Targa file creation.
0.24 (01 Feb 2005) (retagged) Tidied up initialisation of IFCs.
Changed Targa, BMP and GIF conversions to build-time conditional.
0.25 (20 Mar 2006) Added temporary dynamic area creation for workspace.
Enabled direct BMP, GIF and Targa creation.
0.26 (20 Mar 2006) Added support for direct conversion to sprite.
0.27 (01 Apr 2006) Fixed DPI values to be those fully supported by RISC OS.
Fix for infinite loop with 0 DPI values.
0.28 (11 Sep 2006) Updated JPEG to sprite DPI conversion to be more sensible.
0.29 (06 Oct 2006) Fix for IFC routines failing to return correct error messages for format-specific conversion errors.

Change information is supplied in good faith but may not reflect the features enabled in any given version of products.