512 1-bit 513 1-bit with dithering 514 3-level grey 515 4-level grey 516 16-level grey 517 16-color palette 518 16-color uniform palette 519 32-level grey 520 64-level grey 521 6x6x6 uniform palette 522 256-level grey 523 256-color palette 524 Optimized palette 525 32K Hi-color 526 64K Hi-color 527 16.7M truecolor 528 None 529 Error diffusion 530 Bayer 531 Fatting 532 Vertical 1 533 Vertical 2 534 Vertical 3 535 Horizontal 1 536 Horizontal 2 537 Horizontal 3 538 Angle 539 Basket 540 Crosses 541 Diaginal 1 542 Diagonal 2 543 Diagonal 3 544 Diagonal 4 545 Flowers 546 Grater 547 Helix 548 Squares 560 Truecolor 568 This color/dithering option is supported by current video adapter. 569 This color/dithering option is NOT supported by current video adapter and will be replaced by the BEST supported one. 570 This color/dithering option is INVALID and can't be set. 571 This color/dithering option is NOT supported by current video adapter. Since "Fast view" box is checked, this option will be replaced by another option which is FASTEST and still close enough to the selected one. 572 This color/dithering option is NOT supported by current video adapter. Since "Fast view" box is not checked, this option will be replaced by another option which is SLOW but NEAREST to the selected one. 573 This color/dithering option is supported by current video adapter, but is SLOW. Since "Fast view" box is checked, this option will be replaced by another option which is FAST but still close enough to the selected one. 574 This color/dithering option is supported by current video adapter. Note that this option is SLOW. To replace it by another option which is FASTER but still enough close to the selected one, check "Fast view" box.