LibJPEG
jpeg_compress_struct::X_density is only used within LibJPEG.
 
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CodeScopeSTM32 Libraries and SamplesLibJPEGjpeg_compress_struct::X_density

jpeg_compress_struct::X_density field

Syntax

UINT16 X_density;

References

LocationReferrerText
jpeglib.h:369
UINT16 X_density; /* Horizontal pixel density */
jcmarker.c:394emit_jfif_app0()
emit_2bytes(cinfo, (int) cinfo->X_density);
jcparam.c:367jpeg_set_defaults()
cinfo->X_density = 1; /* Pixel aspect ratio is square by default */
jctrans.c:151jpeg_copy_critical_parameters()
dstinfo->X_density = srcinfo->X_density;

Data Use

Functions writing jpeg_compress_struct::X_density
Functions reading jpeg_compress_struct::X_density
all items filtered out
jpeg_compress_struct::X_density
all items filtered out
Type of jpeg_compress_struct::X_density
jpeg_compress_struct::X_density
UINT16
all items filtered out