Index: trunk/psLib/src/image/psImageErrors.dat
===================================================================
--- trunk/psLib/src/image/psImageErrors.dat	(revision 1840)
+++ trunk/psLib/src/image/psImageErrors.dat	(revision 1864)
@@ -11,5 +11,5 @@
 psImage_NOT_AN_IMAGE                   The input psImage must have a PS_DIMEN_IMAGE dimension type.
 psImage_IMAGE_NULL                     Can not operate on a NULL psImage.
-psImage_IMAGE_TYPE_UNSUPPORTED         Specified psImage type (%s) is not supported.
+psImage_IMAGE_TYPE_UNSUPPORTED         Specified psImage type, %s, is not supported.
 psImage_INTERPOLATE_METHOD_INVALID     Specified interpolation method (%d) is not supported.
 psImage_SUBSET_RANGE_INVALID           Specified subset range, [%d:%d,%d:%d], lies outside psImage's boundaries, [0:%d,0:%d].
@@ -62,4 +62,8 @@
 psImageManip_SCALE_NOT_POSITIVE        Specified scale value, %d, must be a positive value.
 psImageManip_INTERPOLATION_MODE_UNSUPPORTED Specified interpolation mode, %d, is unsupported.
-psImageConvolve_SHIFT_NULL                Specified shift vectors can not be NULL.
-psImageConvolve_SHIFT_TYPE_MISMATCH    The X-shift vector type, %s, does not match the Y-shift vector type, %s.  Types must match.
+psImageConvolve_SHIFT_NULL             Specified shift vectors can not be NULL.
+psImageConvolve_KERNEL_NULL            Specified psKernel can not be NULL.
+psImageConvolve_SHIFT_TYPE_MISMATCH    Input t-, x-, and y-shift vector types (%s/%s/%s) must match.
+psImageConvolve_FFT_FAILED             Failed to perform a fourier transform of input image.
+psImageConvolve_KERNEL_FFT_FAILED      Failed to perform a fourier transform of kernel.
+psImageConvolve_KERNEL_TOO_LARGE       Specified psKernel size, %dx%d, can not be larger than input psImage size, %dx%d.