hi. jsut some comments (although i have commented it in the cvs-logs)...
1. TV is gone (now in pix) 2. a wee change in the imageStruct-class: reallocate() only allocates memory if the old buffer is too small. 3. [pix_tIIR]: another time-domain filter for images. is alike [pix_biquad] (but faster) and [pix_blur] (but more flexible). You can give 2 arguments: the number of feedback-taps and the number of feedforward-taps (in this order). No yuv-optimization is made (because of genericity). A test: [pix_blur] takes (on my machine) between 16% and 26% (mean: ~20%) [pix_tIIR 1 0] takes approx. 24% to 28%.
an ignorant question: how can i make use of loop-unrolling of the compiler ? (how do i have to built the loops? my experiments showed rather worse results when i did large loops (which could have been unrolled by the compiler))
4. what else ? cannot remember.
mfg.asd.r IOhannes