Struct grokj2k_sys::_grk_dparameters [−][src]
#[repr(C)]pub struct _grk_dparameters {}Show fields
pub cp_reduce: u8, pub cp_layer: u16, pub infile: [c_char; 4096], pub outfile: [c_char; 4096], pub decod_format: GRK_SUPPORTED_FILE_FMT, pub cod_format: GRK_SUPPORTED_FILE_FMT, pub DA_x0: u32, pub DA_x1: u32, pub DA_y0: u32, pub DA_y1: u32, pub m_verbose: bool, pub tileIndex: u16, pub nb_tile_to_decompress: u32, pub flags: u32, pub tileCacheStrategy: GRK_TILE_CACHE_STRATEGY,
Expand description
Core decompress parameters
Fields
cp_reduce: u8
Set the number of highest resolution levels to be discarded. The image resolution is effectively divided by 2 to the power of the number of discarded levels. The reduce factor is limited by the smallest total number of decomposition levels among tiles. if greater than zero, then image is decoded to original dimension divided by 2^(cp_reduce); if equal to zero or not used, image is decompressed to full resolution
cp_layer: u16
Set the maximum number of quality layers to decompress. If there are fewer quality layers than the specified number, all quality layers will be decompressed. if != 0, then only the first “layer” layers are decompressed; if == 0 or not used, all the quality layers are decompressed
infile: [c_char; 4096]
input file name
outfile: [c_char; 4096]
output file name
decod_format: GRK_SUPPORTED_FILE_FMT
input file format
cod_format: GRK_SUPPORTED_FILE_FMT
output file format
DA_x0: u32
Decompress window left boundary
DA_x1: u32
Decompress window right boundary
DA_y0: u32
Decompress window up boundary
DA_y1: u32
Decompress window bottom boundary
m_verbose: bool
Verbose mode
tileIndex: u16
tile number of the decompressed tile
nb_tile_to_decompress: u32
Number of tiles to decompress
flags: u32
tileCacheStrategy: GRK_TILE_CACHE_STRATEGY
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for _grk_dparameters
impl Send for _grk_dparameters
impl Sync for _grk_dparameters
impl Unpin for _grk_dparameters
impl UnwindSafe for _grk_dparameters
Blanket Implementations
Mutably borrows from an owned value. Read more