mirror
/
sane-project-backends
kopia lustrzana https://gitlab.com/sane-project/backends
1
0
Forkuj 0
Kod Zgłoszenia Projekty Wydania Wiki Aktywność

Fixed bytes_per_line in 1 bit mode. Fixed 1 bit color three-pass mode 

(grid). Changed bit order for 1 bit color to most significant bit is first
pixel.
DEVEL_2_0_BRANCH-1
Henning Geinitz 2002-09-30 13:54:02 +00:00
rodzic 16762f0a4c
commit 2958f7a844
3 zmienionych plików z 7 dodań i 5 usunięć
Pokaż statystyki Ściągnij plik aktualizacji Ściągnij plik porównania Expand all files Collapse all files

6
backend/test-picture.c
Wyświetl plik

@ -143,7 +143,9 @@ init_picture_buffer (Test_Device * test_device, SANE_Byte ** buffer,
if (test_device->params.depth == 1)
{
if (test_device->params.format == SANE_FRAME_GRAY)
if (test_device->params.format == SANE_FRAME_GRAY ||
(test_device->params.format >= SANE_FRAME_RED &&
test_device->params.format <= SANE_FRAME_BLUE))
{
SANE_Byte value = 0;
for (x1 = 0; x1 < 8; x1++)
@ -170,7 +172,7 @@ init_picture_buffer (Test_Device * test_device, SANE_Byte ** buffer,
SANE_Byte value = 0;
for (x1 = 0; x1 < 8; x1++)
{
SANE_Word xfull = x * 8 / 3 + x1;
SANE_Word xfull = x * 8 / 3 + (7 - x1);
if (xfull < ppl)
{

4
backend/test.c
Wyświetl plik

@ -41,7 +41,7 @@
This backend is for testing frontends.
*/
#define BUILD 17
#define BUILD 18
#include "../include/sane/config.h"
@ -2316,7 +2316,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
channels = 3;
if (p->depth == 1)
p->bytes_per_line = channels * (p->pixels_per_line + 7) / 8;
p->bytes_per_line = channels * (int) ((p->pixels_per_line + 7) / 8);
else /* depth == 8 || depth == 16 */
p->bytes_per_line = channels * p->pixels_per_line * ((p->depth + 7) / 8);

2
doc/descriptions/test.desc
Wyświetl plik

@ -10,7 +10,7 @@
;
:backend "test" ; name of backend
:version "1.0-17" ; version of backend
:version "1.0-18" ; version of backend
:status :stable ; :alpha, :beta, :stable, :new
:manpage "sane-test" ; name of manpage (if it exists)
:url "http://www.meier-geinitz.de/sane/test-backend/" ; backend's web page