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wiki:v2:pixy_lego_block [2019/01/29 23:23] pixycam |
wiki:v2:pixy_lego_block [2019/08/23 21:04] pixycam |
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The Pixy2 RGB sensing is shown below, with labels showing the different inputs and outputs. | The Pixy2 RGB sensing is shown below, with labels showing the different inputs and outputs. | ||
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4. **Y**: Y location input, can range between 0 and 255 (see coordinate diagram below). | 4. **Y**: Y location input, can range between 0 and 255 (see coordinate diagram below). | ||
5. **Lamp**: turns the lamp on or off. | 5. **Lamp**: turns the lamp on or off. | ||
- | 6. **Red**: outputs the red value of the pixel at the specified image location. Value can range between 0 to 255. | + | 6. **Saturation**: if true, Pixy will "saturate" the colors so they are easier to distinguish (reds are redder, blues are bluer, etc.) If false, the raw RGB values will returned. |
- | 7. **Green**: outputs the green value of the pixel at the specified image location. Value can range between 0 to 255. | + | 7. **Red**: outputs the red value of the pixel at the specified image location. Value can range between 0 to 255. |
- | 8. **Blue**: outputs the blue value of the pixel at the specified image location. Value can range between 0 to 255. | + | 8. **Green**: outputs the green value of the pixel at the specified image location. Value can range between 0 to 255. |
+ | 9. **Blue**: outputs the blue value of the pixel at the specified image location. Value can range between 0 to 255. | ||