diff --git a/coders/ps2.c b/coders/ps2.c
index ea668f4..06e19c3 100644
--- a/coders/ps2.c
+++ b/coders/ps2.c
@@ -841,7 +841,7 @@
}
else
if ((image->storage_class == DirectClass) || (image->colors > 256) ||
- (compression == JPEGCompression) || (image->matte != MagickFalse))
+ (compression == JPEGCompression) || (image->alpha_trait == BlendPixelTrait))
{
(void) FormatLocaleString(buffer,MaxTextExtent,"%.20g %.20g\n0\n%d\n",
(double) image->columns,(double) image->rows,(int)
@@ -888,7 +888,7 @@
break;
for (x=0; x < (ssize_t) image->columns; x++)
{
- if ((image->matte != MagickFalse) &&
+ if ((image->alpha_trait == BlendPixelTrait) &&
(GetPixelAlpha(image,p) == (Quantum) TransparentAlpha))
{
*q++=ScaleQuantumToChar(QuantumRange);
@@ -942,7 +942,7 @@
break;
for (x=0; x < (ssize_t) image->columns; x++)
{
- if ((image->matte != MagickFalse) &&
+ if ((image->alpha_trait == BlendPixelTrait) &&
(GetPixelAlpha(image,p) == (Quantum) TransparentAlpha))
{
Ascii85Encode(image,ScaleQuantumToChar((Quantum)
