Introducing the linear-gray colorspace
diff --git a/MagickCore/quantize.c b/MagickCore/quantize.c
index bb21f87..ff974c7 100644
--- a/MagickCore/quantize.c
+++ b/MagickCore/quantize.c
@@ -643,8 +643,8 @@
if (cube_info->quantize_info->measure_error != MagickFalse)
(void) GetImageQuantizeError(image,exception);
if ((cube_info->quantize_info->number_colors == 2) &&
- ((cube_info->quantize_info->colorspace == GRAYColorspace) ||
- (cube_info->quantize_info->colorspace == sGRAYColorspace)))
+ ((cube_info->quantize_info->colorspace == LinearGRAYColorspace) ||
+ (cube_info->quantize_info->colorspace == GRAYColorspace)))
{
double
intensity;
@@ -743,8 +743,8 @@
associate_alpha=image->alpha_trait == BlendPixelTrait ? MagickTrue :
MagickFalse;
if ((cube_info->quantize_info->number_colors == 2) &&
- ((cube_info->quantize_info->colorspace == GRAYColorspace) ||
- (cube_info->quantize_info->colorspace == sGRAYColorspace)))
+ ((cube_info->quantize_info->colorspace == LinearGRAYColorspace) ||
+ (cube_info->quantize_info->colorspace == GRAYColorspace)))
associate_alpha=MagickFalse;
cube_info->associate_alpha=associate_alpha;
}
@@ -3317,7 +3317,7 @@
assert(image != (Image *) NULL);
assert(image->signature == MagickCoreSignature);
if (image->type != GrayscaleType)
- (void) TransformImageColorspace(image,sGRAYColorspace,exception);
+ (void) TransformImageColorspace(image,GRAYColorspace,exception);
colormap_index=(ssize_t *) AcquireQuantumMemory(MaxColormapSize,
sizeof(*colormap_index));
if (colormap_index == (ssize_t *) NULL)
