Defines – Google Flix Engine Linux Reference Manual User Manual
Page 141
5.32 PNG Image Export (Thumbnail)
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– If any of
or
are enabled and a time is duplicated, the duplicate
time will be discarded.
– If
is enabled and at least one of
or
is enabled, the time interval based PNG image will be generated using the
frame subsequent to the frame that would otherwise have been duplicated if times overlap.
• Incorrect duration:
– If the duration is unavailable (i.e.,
returns -1) the first
frames will be output.
– If the duration is misreported (i.e., >actual) and not all requested PNGs have been output, one
additional PNG will be generated on the last frame.
Additional References:
For information about the PNG file format, please visit:
Defines
• #define
Filter name for use with
• #define
Filter parameter for setting PNG image output directory.
• #define
Filter parameter for setting PNG image file name prefix.
• #define
Filter parameter for setting PNG image file name suffix.
• #define
Filter parameter for preserving source video alpha channel data in exported PNG images.
• #define
Filter parameter for enabling PNG image export at a millisecond interval.
• #define
Filter parameter for setting a string of PNG export times in milliseconds.
• #define
Filter parameter for enabling export of PNG images at cue points.
• #define
Filter parameter for enabling automatic PNG image generation.
• #define
FE2_PNGEX_AUTO_EXPORT_START_TIME
Filter parameter for setting PNG auto generation start time.
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