walkero
/
openjpeg
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

[trunk] Add commented out code for tile support in applications.

This commit is contained in:
Mathieu Malaterre 2012-05-29 09:07:49 +00:00
parent 3ff48f27cf
commit 0c5fb4a81b
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
applications/codec/convert.c
View File

@ -2540,6 +2540,7 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
numcomps = 3 + has_alpha;
color_space = CLRSPC_SRGB;
/*#define USETILEMODE*/
for(j = 0; j < numcomps; j++)
{
if(parameters->cp_cinema)
@ -2556,9 +2557,17 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
cmptparm[j].dy = subsampling_dy;
cmptparm[j].w = w;
cmptparm[j].h = h;
#ifdef USETILEMODE
cmptparm[j].x0 = 0;
cmptparm[j].y0 = 0;
#endif
}
#ifdef USETILEMODE
image = opj_image_tile_create(numcomps,&cmptparm[0],color_space);
#else
image = opj_image_create(numcomps, &cmptparm[0], color_space);
#endif
if(!image)
{
@ -2632,21 +2641,25 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
{
if(index < imgsize)
{
#ifndef USETILEMODE
image->comps[0].data[index] = dat8[i+0];/* R */
image->comps[1].data[index] = dat8[i+1];/* G */
image->comps[2].data[index] = dat8[i+2];/* B */
if(has_alpha)
image->comps[3].data[index] = dat8[i+3];
#endif
if(parameters->cp_cinema)
{
/* Rounding 8 to 12 bits
*/
#ifndef USETILEMODE
image->comps[0].data[index] = image->comps[0].data[index] << 4 ;
image->comps[1].data[index] = image->comps[1].data[index] << 4 ;
image->comps[2].data[index] = image->comps[2].data[index] << 4 ;
if(has_alpha)
image->comps[3].data[index] = image->comps[3].data[index] << 4 ;
#endif
}
index++;
}/*if(index*/
@ -2700,7 +2713,11 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
cmptparm[j].w = w;
cmptparm[j].h = h;
}
#ifdef USETILEMODE
image = opj_image_tile_create(numcomps,&cmptparm[0],color_space);
#else
image = opj_image_create(numcomps, &cmptparm[0], color_space);
#endif
if(!image)
{