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Sony IMX230 Linux driver: Difference between revisions
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In order to add the IMX230 driver follow these steps: | In order to add the IMX230 driver follow these steps: | ||
* Go | * Go to your SDK directory | ||
* Go to the kernel directory | * Go to the kernel directory | ||
* Copy the patches in the patches directory | * Copy the patches in the patches directory | ||
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-> Device Drivers | -> Device Drivers | ||
-> Multimedia support | -> Multimedia support | ||
-> Encoders, decoders, sensors and other helper chips | -> Encoders, decoders, sensors, and other helper chips | ||
-> <*> IMX230 camera sensor support | -> <*> IMX230 camera sensor support | ||
</pre> | </pre> | ||
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* Follow the instructions in [[Compiling_Jetson_TX1/TX2_source_code#Build_Kernel | Compiling Jetson_TX1/TX2 source_code (Build Kernel)]] for building the kernel, and then flash the image. Omit steps 3 and 4 because you already applied the patches. | * Follow the instructions in [[Compiling_Jetson_TX1/TX2_source_code#Build_Kernel | Compiling Jetson_TX1/TX2 source_code (Build Kernel)]] for building the kernel, and then flash the image. Omit steps 3 and 4 because you already applied the patches. | ||
Make sure to enable IMX230 and driver support in | Make sure to enable IMX230 and driver support in step 5: | ||
<pre> | <pre> | ||
-> Device Drivers | -> Device Drivers | ||
-> Multimedia support | -> Multimedia support | ||
-> Encoders, decoders, sensors and other helper chips | -> Encoders, decoders, sensors, and other helper chips | ||
-> <*> Omnivision IMX230 camera sensor support | -> <*> Omnivision IMX230 camera sensor support | ||
</pre> | </pre> | ||
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'''Important Note:''' When you are accessing | '''Important Note:''' When you are accessing the board through serial or ssh and you want to run a pipeline to display with autovideosink, nveglglessink, xvimagesink or any other video sink, you have to run your pipeline with ''DISPLAY=:0'' at the beginning of the description: | ||
<pre style="background:#d6e4f1"> | <pre style="background:#d6e4f1"> | ||
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</pre> | </pre> | ||
'''Important Note 1:''' In general the first buffer contains very low light because the AWB algorithm of the sensor is calibrating, so we recommend | '''Important Note 1:''' In general the first buffer contains very low light because the AWB algorithm of the sensor is calibrating, so we recommend using multifilesink to test debayer with a buffer above from number one. To obtain better image colors and bright quality, due to automatic sensor image calibration, we recommend to test debayer with a frame above number 10, to give time to the sensor to adjust the best image calibration parameters. | ||
'''Important Note 2:''' The debayered image obtained as the output when using the "bayer2rgb" tool presents some kind of light saturation, viewed as multiple color pixels sections. This is a problem of the tool used to do the debayer process but led the users to verify that the driver and camera sensor is working fine. | '''Important Note 2:''' The debayered image obtained as the output when using the "bayer2rgb" tool presents some kind of light saturation, viewed as multiple color pixels sections. This is a problem of the tool used to do the debayer process but led the users to verify that the driver and camera sensor is working fine. | ||
==== Snapshots with nvcamerasrc ==== | ==== Snapshots with nvcamerasrc ==== | ||
The following pipeline will create a file for each captured frame. You can visualize the file | The following pipeline will create a file for each captured frame. You can visualize the file on the following web page: http://rawpixels.net/ | ||
<pre style="background:#d6e4f1"> | <pre style="background:#d6e4f1"> | ||