image_quality#
- file.image_quality(p0: int) int #
Sets the quality for JPEG images.
JPEG is a lossy format, i.e., it trades off file size for quality. Normally a quality factor of around 80 will produce a file that will be on order 2X smaller than one produced with a quality factor set to 100 with negligible impact on quality. JPEG format is best used with shaded images- Args:
- p0:
‘quality’ 0 <= quality <= 100
- p1:
‘quality’ 100 is the highest quality (no compression)
- p2:
‘quality’ 0 is the lowest quality (highest compression)
- Examples:
ensight.file.image_format("jpeg") ensight.file.image_quality(80) ensight.file.image_file("/tmp/test_image") ensight.file.save_image()
- Returns:
zero on success, non-zero on error