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| Rev 399 | Rev 472 | ||
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| Line 128... | Line 128... | ||
| 128 | get(x)=x if x>255 or x<0 |
128 | get(x)=x if x>255 or x<0 |
| 129 | 129 | ||
| 130 | Note: The result "x" was most likely not intended but a result of an undefined behavior |
130 | Note: The result "x" was most likely not intended but a result of an undefined behavior |
| 131 | 131 | ||
| 132 | 132 | ||
| 133 | r, g, b at empty canvas (Testcase emptycanvas.afs) |
133 | r, g, b of fully transparent pixels (Testcase emptycanvas.afs) |
| 134 | ----------------------- |
134 | ----------------------------------- |
| 135 | 135 | ||
| 136 | In Filter Factory, an empty (transparent) canvas of a new file is initialized as `r=g=b=0` |
136 | In Filter Factory (Windows and Mac implementation), a fully transparent pixel is initialized (`r`,`g`,`b` variables) with the current background color. |
| 137 | 137 | ||
| 138 | Filter Foundry initializes it as `r=g=b=255` |
138 | Filter Foundry initializes it as `r=g=b=255` |
| 139 | 139 | ||
| 140 | 140 | ||
| 141 | rnd(a,b) (Testcases rnd*) |
141 | rnd(a,b) (Testcases rnd*) |