| This test exercises a bunch of alpha composition operations on text. The top-left rectangles are the source images and bottom-right rectangles are the destination images. |
| |
| Tests for fill text |
| |
| src 255, 0, 0, 255 src 255, 0, 0, 255 src 255, 0, 0, 255 src 0, 255, 0, 0 src 0, 255, 0, 1 src 255, 0, 0, 0 src 255, 0, 0, 127 src 255, 0, 0, 255 src 255, 0, 0, 127 src 127, 0, 0, 255 src 127, 0, 0, 127 src 255, 0, 0, 127 src 255, 127, 0, 32 src 255, 0, 0, 191 src 255, 0, 255, 191 |
| dst 0, 255, 0, 255 dst 0, 255, 0, 0 dst 0, 255, 0, 1 dst 255, 0, 0, 255 dst 255, 0, 0, 255 dst 0, 255, 0, 255 dst 0, 255, 0, 127 dst 0, 255, 0, 127 dst 0, 255, 0, 255 dst 0, 127, 0, 127 dst 0, 127, 0, 255 dst 255, 0, 0, 63 dst 255, 63, 0, 63 dst 0, 255, 0, 127 dst 0, 255, 255, 127 |
| source-over |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| source-in |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| source-out |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| source-atop |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| destination-over |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| destination-in |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| destination-out |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| destination-atop |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| lighter |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| copy |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| xor |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| Tests for stroke text |
| |
| src 255, 0, 0, 255 src 255, 0, 0, 255 src 255, 0, 0, 255 src 0, 255, 0, 0 src 0, 255, 0, 1 src 255, 0, 0, 0 src 255, 0, 0, 127 src 255, 0, 0, 255 src 255, 0, 0, 127 src 127, 0, 0, 255 src 127, 0, 0, 127 src 255, 0, 0, 127 src 255, 127, 0, 32 src 255, 0, 0, 191 src 255, 0, 255, 191 |
| dst 0, 255, 0, 255 dst 0, 255, 0, 0 dst 0, 255, 0, 1 dst 255, 0, 0, 255 dst 255, 0, 0, 255 dst 0, 255, 0, 255 dst 0, 255, 0, 127 dst 0, 255, 0, 127 dst 0, 255, 0, 255 dst 0, 127, 0, 127 dst 0, 127, 0, 255 dst 255, 0, 0, 63 dst 255, 63, 0, 63 dst 0, 255, 0, 127 dst 0, 255, 255, 127 |
| source-over |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| source-in |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| source-out |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| source-atop |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| destination-over |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| destination-in |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| destination-out |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| destination-atop |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| lighter |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| copy |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| xor |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| PASS |
| |
