![]() Pretty good handle on what might be possible, and since I don't mean to I am completely open to your thoughts on this, since you seem to have a Variations should be adaptable to comparing multiple rendered "NTSC" imagesĪgainst the original RGB image to build a best match. ![]() Of building an optimal SHR palette by iterating through a large set of Since an image converter is capable of almost infinite iterations on today'sįast computers, with lots of memory and disk-space available, STYNX's method Type of thinking provides a fascinating head-numbing sensation since theĪlgorithm is infinetely self-modifying when it comes to the color distanceĪnd therefore the error that must be carried forward to adjacent positions Palette builder for pyschovisual accuracy given the interaction between theġ5 available color indices in the DHGR display or the dual palettes of the 6Ĭolor indices and the 7/14 digital pixel grouping in the HGR display. Pre-computed color response can be applied to an RGB arbitrary conversion ![]() I am thinking long and hard as I finish my present converter how a >for a suitably long string of 14.3MHz video bits and use the string of bits >direct emulation, it would be possible to pre-compute the color response >For environments that do not permit the filter computations required for Now is the time to add your constructive criticism. I've already tweaked most of the HGR colors - though green still needs a bit of work.Īt some point I would like to emulate the shadow mask of the CRT when AppleWin natively supports a resolution of 1120x768 but that will have to wait for the time being. a CameraTrax color calibration chart. I've posted pictures of a real Apple //e showing Tom and I have discussed integrating Sheldon's NTSC branch into the main one so this work might (eventually) be made null and void at some point but for the meantime it wouldn't hurt to have colors that actually match the real hardware! I've created 2 bugs, one for GR, one for HGR to discuss and improve AppleWin's color accuracy. I never realized AppleWin's GR and HGR colors were so bad before!
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |