On Wed, Dec 22, 2010 at 8:25 PM, Jonathan Thomas <[email protected]> wrote: > Dan, > Do you have any code snippets or examples that I can use when debugging MLT > to save an image buffer to a file, so I can view what the image looks like > at various places inside MLT? For example, during filter processing (i.e. > the affine filter), image buffers are passed around and modified, and > debugging this kind of bug is quite tricky without seeing what is happening.
Nothing exists now other than the consumers and carefully constructing melt commands. However, ppm is easy to write, and it would be possible to add a mlt_frame function to write a frame's image as ppm. You can see code for reading ppm in src/modules/core/producer_ppm.c. -- +-DRD-+ ------------------------------------------------------------------------------ Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Mlt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mlt-devel
