Module imageproc::utils
[−]
[src]
Utils for testing and debugging.
Structs
TestBuffer |
Wrapper for image buffers to allow us to write an Arbitrary instance. |
Traits
ArbitraryPixel |
Workaround for not being able to define Arbitrary instances for pixel types defines in other modules. |
Functions
describe_pixel_diffs |
Gives a summary description of a list of pixel diffs for use in error messages. |
gray_bench_image |
Gray image to use in benchmarks. This is neither noise nor similar to natural images - it's just a convenience method to produce an image that's not constant. |
load_image_or_panic |
Loads image at given path, panicking on failure. |
pixel_diffs |
Lists pixels that differ between left and right images. |
rgb_bench_image |
RGB image to use in benchmarks. See comment on gray_bench_image. |
Type Definitions
GrayTestImage |
8bpp grayscale TestBuffer. |
RgbTestImage |
24bpp RGB TestBuffer. |