Tim Holy

Results 243 issues of Tim Holy

For automatic registration we need to add upper bounds to all dependencies across JuliaImages. As some of you know from experience, without preparation this can cause a bit of a...

``` julia julia> img = Image([Gray(Ufixed12(2)) Gray(Ufixed12(0.8))], spatialorder = ["x","y"]) Gray Images.Image with: data: 1x2 Array{Images.ColorTypes.Gray{FixedPointNumbers.UfixedBase{UInt16,12}},2} properties: spatialorder: x y julia> imwrite(img, "/tmp/test.png") julia> imgr = imread("/tmp/test.png") Gray Images.Image with:...

bug

In #36 it was discovered that these implementations differ from CUTEst. In several cases that were checked by hand against the original paper, there were some errors in this package...

I noticed that in `AVIndexEntry`, `flags` and `size` [should be a bitfield union](https://www.ffmpeg.org/doxygen/1.2/structAVIndexEntry.html), and that our current `struct` (e.g., [here](https://github.com/kmsquire/VideoIO.jl/blob/ac6a3749a16e206a27d3a2ddf407e2af15c88b39/src/ffmpeg/AVFormat/v56/libavformat_h.jl#L337-L343)) is therefore too large by one `Cint`. How would you...

Preliminary tests suggest ~4x speedups, not too shabby. But there are still errors, latency is longer, and the package is not quite as Revisable as before using LV (due to...

Continued from #223 Closes #224

This addresses "Update usage of OffsetArrays" in #142. It wasn't as ugly as I feared, but a nice cleanup nonetheless. Do not merge this until we get benchmarks that let...

needs performance fix

The idea is to prepare for https://github.com/JuliaLang/julia/pull/34226, which will appear in Julia 1.5. This PR is essentially a demo of how I'd think of organizing the help: a relatively brief...

Focusing just on the movement of code between repos (ignoring other bugfixes/features/doc improvements/etc), my thinking is: - 0.7: moving code out of Images; use of `OffsetArrays.centered` here - 0.8: move...

There seem to be a number of people who are interested in making improvements in this package. To facilitate their explorations, I thought I'd list some things I know need...

help wanted