Struct CImage::Impl
Defined in File CImage.h
Nested Relationships
This struct is a nested type of Class CImage.
Struct Documentation
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struct Impl
PIMPL actual struct holding the image data
Public Functions
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Impl() = default
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~Impl()
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Impl(const Impl&) = delete
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Impl(Impl&&) noexcept = default
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inline bool empty() const
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void clear()
Clears the image data, external image data, etc. To clear just the image data, use clear_image_data()
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void clear_image_data()
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inline void deep_copy(const Impl &o)
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inline std::size_t image_buffer_size_bytes() const
Returns the image buffer size according to width, height, channels, and pixel depth. This function just computes the size of the image buffer in bytes from the properties filled in in the structure.
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inline std::size_t row_stride_in_bytes() const
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inline std::size_t pixel_size_in_bytes() const
Public Members
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int32_t width = 0
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int32_t height = 0
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TImageChannels channels = TImageChannels::CH_GRAY
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PixelDepth depth = PixelDepth::D8U
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uint8_t *image_data = nullptr
Pointer to the loaded image data.
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mutable bool imgIsExternalStorage = {false}
Set to true only when using setExternalStorage.
See also
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mutable std::string externalFile
The file name of a external storage image.
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Impl() = default