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Sort color by lightness if you use right click on the sort button.

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@776 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Adrien Destugues 2009-05-04 21:01:15 +00:00
parent 69393e2513
commit 38657c54b8
1 changed files with 31 additions and 0 deletions
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31
palette.c
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@ -1867,6 +1867,8 @@ void Button_Palette(void)
Backup();
image_is_backed_up=1;
}
if(Mouse_K==LEFT_SIDE)
while(swap==1)
{
swap=0;
@ -1896,6 +1898,35 @@ void Button_Palette(void)
}
}
}
else // Right click > Sort only on L
while(swap==1)
{
swap=0;
l=255;
for(temp_color=begin;temp_color<=end;temp_color++)
{
ol=l;
// On trie par Chrominance (H) et Luminance (L)
RGB_to_HSL(working_palette[temp_color].R,
working_palette[temp_color].G,
working_palette[temp_color].B,&h,&s,&l);
if(l>ol)
{
// On échange la couleur avec la précédente
byte swap_color;
Swap(0,temp_color,temp_color-1,1,working_palette,color_usage);
swap_color=remap_table[temp_color];
remap_table[temp_color]=remap_table[temp_color-1];
remap_table[temp_color-1]=swap_color;
swap=1;
}
}
}
for (i=0;i<256;i++)
inverted_table[remap_table[i]]=i;
Remap_image_highlevel(inverted_table);