Module `traits`

Import this specifically if you want to be explicit but still use the extension traits.

Structs

CroppedChannels A smaller window into an existing pixel storage
ReadImage Specify whether to read the image in parallel, whether to use pedantic error handling, and a callback for the reading progress.

CropResult Cropping an image fails if the image is fully transparent. Use or_crop_to_1x1_if_empty or or_none_if_empty to obtain a normal image again.

ApplyCroppedView Realize a cropped view of the original data, by actually removing the unwanted original pixels, reducing the memory consumption. Currently not supported for SpecificChannels.
Crop Crop some pixels ways when specifying a smaller rectangle
CropWhere Crop away unwanted pixels from the border if they match the specified rule.
GetPixel Define how to get a pixel from your custom pixel storage. Can be a closure of type [Sync + Fn(Vec2<usize>) -> YourPixel].
InspectSample Inspect the pixels in this image to determine where to crop some away
ReadChannels A template that creates a ChannelsReader once for all channels per layer.
ReadLayers A template that creates a LayerReader for each layer in the file.
ReadSamples A template that creates a new SampleReader for each channel in each layer.
ReadSpecificChannel Can be attached one more channel reader.
WritableImage Enables an image to be written to a file. Call image.write() where this trait is implemented.

read Create a reader which can be used to load an exr image. Allows you to exactly specify how to load the image, for example: