LibJPEG
grayscale_convert() is only used within LibJPEG.
 
Symbols
loading...
Files
loading...
CodeScopeSTM32 Libraries and SamplesLibJPEGgrayscale_convert()

grayscale_convert() function

Syntax

METHODDEF(void) grayscale_convert (j_compress_ptr cinfo,     JSAMPARRAY input_buf,     JSAMPIMAGE output_buf,     JDIMENSION output_row,     int num_rows);

Arguments

cinfo

input_buf

output_buf

output_row

num_rows

References

LocationReferrerText
jccolor.c:281
grayscale_convert (j_compress_ptr cinfo,
jccolor.c:433jinit_color_converter()
cconvert->pub.color_convert = grayscale_convert;

Data Use

Data read by grayscale_convert()
Data written by grayscale_convert()
grayscale_convert()::inptr
grayscale_convert()::outptr
grayscale_convert()::col
grayscale_convert()::num_cols
grayscale_convert()::instride
all items filtered out
grayscale_convert()
grayscale_convert()::inptr
grayscale_convert()::outptr
grayscale_convert()::col
all items filtered out
Implementations
grayscale_convert()
all items filtered out
Type of grayscale_convert()
grayscale_convert()
JDIMENSION
all items filtered out