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Owning Palette: Graphics Formats VIs
Requires: Base Development System
Writes a JPEG file.
If you want to write a pixmap to a file, use the Flatten Pixmap VI to convert the data to an image data cluster before using this VI. If you want to write a picture to a file, use the Picture to Pixmap VI to convert the data to an image data cluster before using this VI.
|quality specifies the level of quality you want for the JPEG using the IJG JPEG library scale, which ranges from 0 to 100. The default is 80. The scale balances image quality and file size. A value in the 75–95 range produces a compressed file with a high-quality image, and a value below 50 produces a smaller file size with a low-quality image.|
|path to JPEG file specifies the path to and name of the JPEG file to write. If you do not specify a path, LabVIEW displays a file dialog box so the user can navigate to the file.|
|image data describes the image you want to draw or manipulate. If you wire 32-bit image data to this VI, the VI returns a 24-bit pixmap. |
|error in describes error conditions that occur before this node runs. This input provides standard error in functionality.|
|path specifies the path to the JPEG file.|
|error out contains error information. This output provides standard error out functionality.|