Antiryad Gx image and texture compression
You can see here the differences between image compressions available in Antiryad Gx.
These compressions are originals and do not use third party libraries, except for PNG format.
Mode | Size | Ratio |
32 bits Transparent | 1 048 576 bytes | 100% |
24 bits Opaque | 786 432 bytes | 100% |
16 bits Format | 524 288 bytes | 67% |
15/12 bits Format | 524 288 bytes | 50% |
8 bits Format | 262 144 bytes | 33% |
4 bits Format | 131 072 bytes | 17% |
Original image
24 bits Opaque
Mode | Size | Ratio |
PNG 24 bits lossless compression | 389 989 bytes | 50% |
MTD 24 bits lossless compression | 647 168 bytes | 82% |
32 bits Alpha
Mode | Size | Ratio |
PNG 32 bits lossless compression | 465 488 bytes | 44% |
MTD 32 bits lossless compression | 808,619 bytes | 77% |
16 bits
16 bits 565 / 65536 colors Opaque
Mode | Size | Ratio |
MTD 16 bits compression | 283 129 bytes | 36% |
15 bits 1555 / 32768 colors, 2 alpha levels
Mode | Size | Ratio |
MTD 15 bits compression | 255 976 bytes | 24% |
12 bits 4444 / 4096 colors, 16 alpha levels
Mode | Size | Ratio |
MTD 12 bits compression | 184 415 bytes | 18% |
Paletted
8 bits / 256 colors Opaque
Mode | Size | Ratio |
MTD 8 bits compression | 143 624 bytes | 18% |
8 bits / 256 colors Alpha
Mode | Size | Ratio |
MTD 8 bits compression | 118 512 bytes | 11% |
4 bits / 16 colors Opaque
Mode | Size | Ratio |
MTD 4 bits compression | 66 690 bytes | 8% |
4 bits / 16 colors Alpha
Mode | Size | Ratio |
MTD 4 bits compression | 52 558 bytes | 5% |
S3TC
S3T1 Opaque
Mode | Size | Ratio |
S3T1 compression | 131 072 bytes | 17% |
MTD S3T1 compression | 114 278 bytes | 15% |
S3T3 Alpha
Mode | Size | Ratio |
S3T3 compression | 262 144 bytes | 25% |
MTD S3T3 compression | 146 560 bytes | 14% |
S3T5 Alpha
Mode | Size | Ratio |
S3T5 compression | 262 144 bytes | 25% |
MTD S3T5 compression | 169 126 bytes | 16% |
GXTC
Antiryad Gx proprietary texture compression.
GXT1 Opaque
Mode | Size | Ratio |
MTD GXT1 compression | 86 391 bytes | 11% |
GXT2 Alpha
Mode | Size | Ratio |
MTD GXT2 compression | 79 495 bytes | 8% |
VQ
Antiryad Gx VQ compression.
VQ2 Opaque
Mode | Size | Ratio |
MTD VQ2 compression | 24 131 bytes | 3% |
VQ2 Alpha
Mode | Size | Ratio |
MTD VQ2 compression | 21 307 bytes | 2% |
VQ4 Opaque
Mode | Size | Ratio |
MTD VQ4 compression | 14 712 bytes | 2% |
VQ4 Alpha
Mode | Size | Ratio |
MTD VQ4 compression | 13 351 bytes | 1% |
DCT
Antiryad Gx DCT 8 bits high compression.
DCT1 Opaque
Mode | Size | Ratio |
MTD DCT1 compression | 35 600 bytes | 5% |
DCT2 Alpha
Mode | Size | Ratio |
MTD DCT2 compression | 44 792 bytes | 4% |
DCTX
Antiryad Gx DCTX 16 bits high quality compression.
DCTX1 Opaque
Mode | Size | Ratio |
MTD DCTX1 compression | 124 592 bytes | 16% |
DCTX2 Alpha
Mode | Size | Ratio |
MTD DCTX2 compression | 142 937 bytes | 14% |
Wavelet
Antiryad Gx Wavelet compression.
Wavelet1 Opaque
Mode | Size | Ratio |
MTD Wavelet1 compression | 75 374 bytes | 10% |
Wavelet2 Alpha
Mode | Size | Ratio |
MTD Wavelet2 compression | 85 298 bytes | 8% |
ETC
Ericson texture compression.
ETC1 Opaque
Mode | Size | Ratio |
ETC1 compression | 131 072 bytes | 17% |
MTD ETC1 compression | 104 775 bytes | 13% |
ETC1 Alpha
Mode | Size | Ratio |
ETC1Alpha compression | 262 144 bytes | 25% |
MTD ETC1Alpha compression | 127 067 bytes | 12% |
ETC2 Opaque
Mode | Size | Ratio |
ETC2 compression | 131 072 bytes | 17% |
MTD ETC2 compression | 107 791 bytes | 14% |
ETC2 Alpha
Mode | Size | Ratio |
ETC2Alpha compression | 262 144 bytes | 25% |
MTD ETC2Alpha compression | 171 051 bytes | 16% |
PVRTC
PowerVR texture compression.
PVRTC1 Opaque
Mode | Size | Ratio |
MTD PVRTC1 compression | 101 018 bytes | 13% |
PVRTC1 Alpha
Mode | Size | Ratio |
MTD PVRTC1Alpha compression | 78 100 bytes | 7% |
FXTC
FXT1 Opaque
Mode | Size | Ratio |
MTD FXT1 compression | 117 187 bytes | 15% |
FXT1 Alpha
Mode | Size | Ratio |
MTD FXT1Alpha compression | 114 430 bytes | 11% |
VID
Antiryad Gx proprietary video compression.
VID Opaque
Mode | Size | Ratio |
MTD VID1 compression | 95 118 bytes | 12% |
VID Binary
Mode | Size | Ratio |
MTD VID2 compression | 79 644 bytes | 8% |
VID Alpha
Mode | Size | Ratio |
MTD VID3 compression | 94 609 bytes | 9% |
PC / DOS
EGA 4 bits/16 colors
Mode | Size |
PCX format | 131 200 bytes |
Amstrad PC1512 4 bits/16 colors
Mode | Size |
PCX format | 131 200 bytes |
CGA 2 bits/4 colors
Mode | Size |
PCX format | 65 664 bytes |
Amiga
6 bits Halfbrite / 64 colors Opaque
Mode | Size |
IFF Halfbrite | 197 444 bytes |
HAM6 / 4096 colors Opaque
Mode | Size |
IFF HAM6 | 197 444 bytes |
HAM8 / 262144 colors Opaque
Mode | Size |
IFF HAM8 | 262 980 bytes |
Atari ST / 320x200 16 colors Opaque
Mode | Size |
NEO format | 32 128 bytes |
Amstrad CPC
Mode 0 / 160x200 16 colors Opaque
Mode | Size |
SCR and PAL mode 0 | 16 623 bytes |
Mode 1 / 320x200 4 colors Opaque
Mode | Size |
SCR and PAL mode 1 | 16 623 bytes |
Mode 2 / 640x200 2 colors Opaque
Mode | Size |
SCR and PAL mode 2 | 16 623 bytes |