------------------------------------------------------------------------------
| 145 | |
| 146 | //------------------------------------------------------------------------------ |
| 147 | bool vtkTIFFReader::vtkTIFFReaderInternal::Open(const char* filename) |
| 148 | { |
| 149 | this->Clean(); |
| 150 | vtksys::SystemTools::Stat_t fs; |
| 151 | if (vtksys::SystemTools::Stat(filename, &fs)) |
| 152 | { |
| 153 | return false; |
| 154 | } |
| 155 | #if defined(_WIN32) |
| 156 | std::wstring widepath = vtksys::Encoding::ToWide(filename); |
| 157 | this->Image = TIFFOpenW(widepath.c_str(), "r"); |
| 158 | #else |
| 159 | this->Image = TIFFOpen(filename, "r"); |
| 160 | #endif |
| 161 | if (!this->Image) |
| 162 | { |
| 163 | this->Clean(); |
| 164 | return false; |
| 165 | } |
| 166 | if (!this->Initialize()) |
| 167 | { |
| 168 | this->Clean(); |
| 169 | return false; |
| 170 | } |
| 171 | |
| 172 | this->IsOpen = true; |
| 173 | return true; |
| 174 | } |
| 175 | |
| 176 | //------------------------------------------------------------------------------ |
| 177 | void vtkTIFFReader::vtkTIFFReaderInternal::Clean() |