Sha256: e0836f788df44c3f34eac5ce130be2d50f8cde8618aa1c4c56ee55f7b7c0d221
Contents?: true
Size: 744 Bytes
Versions: 4
Compression:
Stored size: 744 Bytes
Contents
/*
* jcsample.h
*
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
* For conditions of distribution and use, see the accompanying README.ijg
* file.
*/
LOCAL(void)
expand_right_edge(JSAMPARRAY image_data, int num_rows, JDIMENSION input_cols,
JDIMENSION output_cols)
{
register JSAMPROW ptr;
register JSAMPLE pixval;
register int count;
int row;
int numcols = (int)(output_cols - input_cols);
if (numcols > 0) {
for (row = 0; row < num_rows; row++) {
ptr = image_data[row] + input_cols;
pixval = ptr[-1]; /* don't need GETJSAMPLE() here */
for (count = numcols; count > 0; count--)
*ptr++ = pixval;
}
}
}
Version data entries
4 entries across 2 versions & 1 rubygems