diff options
| -rw-r--r-- | XMPFiles/source/FormatSupport/WEBP_Support.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/XMPFiles/source/FormatSupport/WEBP_Support.cpp b/XMPFiles/source/FormatSupport/WEBP_Support.cpp index 2b007de..a211697 100644 --- a/XMPFiles/source/FormatSupport/WEBP_Support.cpp +++ b/XMPFiles/source/FormatSupport/WEBP_Support.cpp @@ -141,7 +141,7 @@ XMP_Uns32 VP8XChunk::width() } void VP8XChunk::width(XMP_Uns32 val) { - PutLE24(&this->data[4], val - 1); + PutLE24(&this->data[4], val > 0 ? val - 1 : 0); } XMP_Uns32 VP8XChunk::height() { @@ -149,7 +149,7 @@ XMP_Uns32 VP8XChunk::height() } void VP8XChunk::height(XMP_Uns32 val) { - PutLE24(&this->data[7], val - 1); + PutLE24(&this->data[7], val > 0 ? val - 1 : 0); } bool VP8XChunk::xmp() { |