Module wp_image_description_info_v1

Available on crate feature wayland and Linux only.

Expand description

Colorimetric image description information

Sends all matching events describing an image description object exactly once and finally sends the ‘done’ event.

This means

if the image description is parametric, it must send
primaries
named_primaries, if applicable
at least one of tf_power and tf_named, as applicable
luminances
target_primaries
target_luminance
if the image description is parametric, it may send, if applicable,
target_max_cll
target_max_fall
if the image description contains an ICC profile, it must send the icc_file event

Once a wp_image_description_info_v1 object has delivered a ‘done’ event it is automatically destroyed.

Every wp_image_description_info_v1 created from the same wp_image_description_v1 shall always return the exact same data.

Structs§

EVT_DONE_OPCODE: The wire opcode for this event
EVT_DONE_SINCE: The minimal object version supporting this event
EVT_ICC_FILE_OPCODE: The wire opcode for this event
EVT_ICC_FILE_SINCE: The minimal object version supporting this event
EVT_LUMINANCES_OPCODE: The wire opcode for this event
EVT_LUMINANCES_SINCE: The minimal object version supporting this event
EVT_PRIMARIES_NAMED_OPCODE: The wire opcode for this event
EVT_PRIMARIES_NAMED_SINCE: The minimal object version supporting this event
EVT_PRIMARIES_OPCODE: The wire opcode for this event
EVT_PRIMARIES_SINCE: The minimal object version supporting this event
EVT_TARGET_LUMINANCE_OPCODE: The wire opcode for this event
EVT_TARGET_LUMINANCE_SINCE: The minimal object version supporting this event
EVT_TARGET_MAX_CLL_OPCODE: The wire opcode for this event
EVT_TARGET_MAX_CLL_SINCE: The minimal object version supporting this event
EVT_TARGET_MAX_FALL_OPCODE: The wire opcode for this event
EVT_TARGET_MAX_FALL_SINCE: The minimal object version supporting this event
EVT_TARGET_PRIMARIES_OPCODE: The wire opcode for this event
EVT_TARGET_PRIMARIES_SINCE: The minimal object version supporting this event
EVT_TF_NAMED_OPCODE: The wire opcode for this event
EVT_TF_NAMED_SINCE: The minimal object version supporting this event
EVT_TF_POWER_OPCODE: The wire opcode for this event
EVT_TF_POWER_SINCE: The minimal object version supporting this event