| 2643 |  |  | 
| 2644 |  | Added spectral picture support to rcrop and radcompare. | 
| 2645 |  |  | 
| 2646 | < | Added new utility, rmtxcomb, which is hard to type and hard to | 
| 2647 | < | pronounce, and probably equally difficult to use.  Sort of a | 
| 2648 | < | combination of rmtxop and pcomb, it works with all the inputs and | 
| 2646 | > | Added new utility, rcomb, which is something like a combination | 
| 2647 | > | of rmtxop and pcomb, it works with all the inputs and | 
| 2648 |  | outputs that rmtxop handles, but allows for general expressions | 
| 2649 |  | like those in pcomb for putting matrices together, working on | 
| 2650 |  | an element at a time.  (No resizing of matrices or accessing | 
| 2655 |  | which only requires memory for that final matrix. | 
| 2656 |  |  | 
| 2657 |  | Added support for filtering hyperspectral images to pfilt. | 
| 2658 | + |  | 
| 2659 | + | Added support for 1- and 3-component float matrix i/o to | 
| 2660 | + | pcomb to allow for better interoperability. | 
| 2661 | + |  | 
| 2662 | + | Added support for -co+ option to rtpict, so it can directly | 
| 2663 | + | produce hyperspectral images. | 
| 2664 | + |  | 
| 2665 | + | Added new "specdata" and "specpict" primitives to support | 
| 2666 | + | interpolated spectral data files and hyperspectral images | 
| 2667 | + | as patterns. | 
| 2668 | + |  | 
| 2669 | + | Added support for multispectal sampling in rsensor, which will | 
| 2670 | + | put out as many color channels as specified in any -cs option | 
| 2671 | + | (default is 3 for RGB). | 
| 2672 | + |  | 
| 2673 | + | Added ability of mgf2rad to convert spectral data at least | 
| 2674 | + | for light, glow, plastic, and metal primitive types.  Need | 
| 2675 | + | to use new '-s' option to get new output. | 
| 2676 | + |  | 
| 2677 | + | Added handling of spectral images to rcode2bmp script. | 
| 2678 | + |  | 
| 2679 | + | Minor change to rcollate to allow explicit byte records to | 
| 2680 | + | be any specified length without checks against header input. |