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-rwxr-xr-xim/src/im_format_tga.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/im/src/im_format_tga.cpp b/im/src/im_format_tga.cpp
index 7c24a28..f15b25f 100755
--- a/im/src/im_format_tga.cpp
+++ b/im/src/im_format_tga.cpp
@@ -475,7 +475,13 @@ int imFileFormatTGA::WriteImageInfo()
this->image_type = 1;
break;
case IM_RGB:
- this->bpp = imColorModeHasAlpha(this->user_color_mode) ? 32 : 24;
+ if (imColorModeHasAlpha(this->user_color_mode))
+ {
+ this->bpp = 32;
+ this->file_color_mode |= IM_ALPHA;
+ }
+ else
+ this->bpp = 24;
this->file_color_mode |= IM_PACKED;
if (imStrEqual(this->compression, "RLE"))
this->image_type = 10;