SHOW:
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- or go back to the newest paste.
| 1 | - | leftmost = 15 |
| 1 | + | leftmost = 15 #Initial value |
| 2 | - | for y in range(16): |
| 2 | + | for y in range(16): #Loop by rows |
| 3 | - | count = 0 |
| 3 | + | count = 0 #Count keeps track of the pixel position |
| 4 | - | pos = 128 * y + 40 |
| 4 | + | pos = 128 * y + 40 #Offset to the start of a row |
| 5 | - | for x in range(8): |
| 5 | + | for x in range(8): #Loop now by the column. This keeps track of bytes |
| 6 | - | if data[pos] >> 4 > 0: |
| 6 | + | if data[pos] >> 4 > 0: #Checking the first pixel in the byte for non-zero value |
| 7 | - | if leftmost > count: |
| 7 | + | if leftmost > count: #Update leftmost (if appropriate) |
| 8 | leftmost = count | |
| 9 | break | |
| 10 | - | count += 1 |
| 10 | + | count += 1 #Increment pixel counter |
| 11 | - | if data[pos] & 15 > 0: |
| 11 | + | if data[pos] & 15 > 0: #Checking the 2nd pixel in the byte for non-zero value |
| 12 | - | if leftmost > count: |
| 12 | + | if leftmost > count: #Update leftmost (if appropriate) |
| 13 | leftmost = count | |
| 14 | break | |
| 15 | - | count += 1 |
| 15 | + | count += 1 #Increment pixel counter |
