| array | The native array to convert. |
| format | The pixel format of the image data. |
| width | The width of the image data in pixels. |
| height | The height of the image data in pixels. |
| rowBytes | The length of a single row in bytes. |
| quality | 1..100（デフォルト75）でエンコードする JPG の画質 |
Encodes this native array into JPG format.
This function returns a NativeArray<byte> which is the JPG data. Write this data to disk to get the data in the JPG file format.
The encoded JPG data will have no alpha channel.
This method is thread safe.
Passing rowBytes of 0 will calculate the row length in bytes automatically.
See Also: EncodeNativeArrayToEXR, EncodeNativeArrayToPNG.