dnrops
/
gimp
mirror of https://github.com/GNOME/gimp.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

app: remove gimp_image_transform_color() 

and port to gimp_image_transform_rgb() to babl_process()
This commit is contained in:
Michael Natterer 2012-03-18 17:27:16 +01:00
parent cdcad83493
commit 4ba37eacd8
2 changed files with 6 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

83
app/core/gimpimage.c
View File

@ -2731,90 +2731,19 @@ gimp_image_transform_rgb (const GimpImage *dest_image,
const GimpRGB *rgb,
guchar *color)
{
guchar col[3];
const Babl *dest_format;
guchar col[3];
g_return_if_fail (GIMP_IS_IMAGE (dest_image));
g_return_if_fail (rgb != NULL);
g_return_if_fail (color != NULL);
dest_format = gimp_image_get_format_without_alpha (dest_image, dest_type);
gimp_rgb_get_uchar (rgb, &col[0], &col[1], &col[2]);
gimp_image_transform_color (dest_image, dest_type, color, GIMP_RGB, col);
}
void
gimp_image_transform_color (const GimpImage *dest_image,
GimpImageType dest_type,
guchar *dest,
GimpImageBaseType src_type,
const guchar *src)
{
g_return_if_fail (GIMP_IS_IMAGE (dest_image));
g_return_if_fail (src_type != GIMP_INDEXED);
switch (src_type)
{
case GIMP_RGB:
switch (dest_type)
{
case GIMP_RGB_IMAGE:
case GIMP_RGBA_IMAGE:
/* Straight copy */
*dest++ = *src++;
*dest++ = *src++;
*dest++ = *src++;
break;
case GIMP_GRAY_IMAGE:
case GIMP_GRAYA_IMAGE:
/* NTSC conversion */
*dest = GIMP_RGB_LUMINANCE (src[RED],
src[GREEN],
src[BLUE]) + 0.5;
break;
case GIMP_INDEXED_IMAGE:
case GIMP_INDEXEDA_IMAGE:
/* Least squares method */
*dest = gimp_image_color_hash_rgb_to_indexed (dest_image,
src[RED],
src[GREEN],
src[BLUE]);
break;
}
break;
case GIMP_GRAY:
switch (dest_type)
{
case GIMP_RGB_IMAGE:
case GIMP_RGBA_IMAGE:
/* Gray to RG&B */
*dest++ = *src;
*dest++ = *src;
*dest++ = *src;
break;
case GIMP_GRAY_IMAGE:
case GIMP_GRAYA_IMAGE:
/* Straight copy */
*dest = *src;
break;
case GIMP_INDEXED_IMAGE:
case GIMP_INDEXEDA_IMAGE:
/* Least squares method */
*dest = gimp_image_color_hash_rgb_to_indexed (dest_image,
src[GRAY],
src[GRAY],
src[GRAY]);
break;
}
break;
default:
break;
}
babl_process (babl_fish (babl_format ("RGB u8"), dest_format),
col, color, 1);
}
TempBuf *

5
app/core/gimpimage.h
View File

@ -349,11 +349,6 @@ void gimp_image_transform_rgb (const GimpImage *dest_image
GimpImageType dest_type,
const GimpRGB *rgb,
guchar *color);
void gimp_image_transform_color (const GimpImage *dest_image,
GimpImageType dest_type,
guchar *dest,
GimpImageBaseType src_type,
const guchar *src);
TempBuf * gimp_image_transform_temp_buf (const GimpImage *dest_image,
GimpImageType dest_type,
TempBuf *temp_buf,