Module cameleon::genapi

This module provides access to GenApi features of GenICam a compatible camera.

Examples

// Loads `GenApi` context.
camera.load_context().unwrap();

let mut params_ctxt = camera.params_ctxt().unwrap();
// Get `Gain` node of `GenApi`.
// `GenApi SFNC` defines that `Gain` node should have `IFloat` interface,
// so this conversion would be success if the camera follows that.
// Some vendors may define `Gain` node as `IInteger`, in that case, use
// `as_integer(&params_ctxt)` instead of `as_float(&params_ctxt).
let gain_node = params_ctxt.node("Gain").unwrap().as_float(&params_ctxt).unwrap();

// Get the current value of `Gain`.
if gain_node.is_readable(&mut params_ctxt).unwrap() {
    let value = gain_node.value(&mut params_ctxt).unwrap();
    println!("{}", value);
}

// Set `0.1` to `Gain`.
if gain_node.is_writable(&mut params_ctxt).unwrap() {
    gain_node.set_value(&mut params_ctxt, 0.1).unwrap();
}

Structs

• BooleanNode
  A node that has IBoolean interface.
• CacheSink
• CategoryNode
  A node that has Category interface.
• CommandNode
  A node that has ICommand interface.
• DefaultCacheStore
• DefaultGenApiCtxt
  Default GenApi context.
  This context caches values of GenApi nodes if possible to reduce transaction.
• DefaultNodeStore
• DefaultValueStore
• EnumEntryNode
  Represents an entry of [EnumerationNode].
• EnumerationNode
  A node that has IEnumeration interface.
• FloatNode
  A node that has IFloat interface.
• IntegerNode
  A node that has IInteger interface
• NoCacheGenApiCtxt
  GenApi context.
  This context doesn’t cache any value of GenApi nodes.
• Node
  An uninterpreted node.
• NodeId
• ParamsCtxt
  Manages context of parameters of the device.
• PortNode
  A node that has IPort interface.
• RegisterDescription
• RegisterNode
  A node that has IRegister interface.
• SharedDefaultGenApiCtxt
  A sharable version of DefaultGenApiCtxt.
• SharedNoCacheGenApiCtxt
  A sharable version of NoCacheGenApiCtxt.
• StringNode
  A node that has IString interface.
• ValueCtxt

Enums

• AccessMode
• CompressionType
  Represents CompressionType of GenICam XML file on the device’s memory.
• GenApiError
• NameSpace
• Visibility

Traits

• CacheStore
• FromXml
  A trait that provides directly conversion from GenApi string to a GenApi context.
• GenApiCtxt
  A trait that provides accesss to GenApi context.
• NodeStore
• ValueStore