Feature: width argument to calculate scale from number of available columns
#6
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Will calculate scaling based on parameter-specified columns number.
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Nice feature @giulio-Joshi, I Think it will be useful ❤️ |
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I'm glad you liked the tool, And thanks to you for tests |
| /// Determine how much scale to use in presence of `width` parameters, | ||
| /// otherwise returns regular `scale` parameter per default behaviour | ||
| /// | ||
| fn calculate_scale(args: &Arguments, dimensions: (u32, u32)) -> u32 { |
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You can make this method as inline method using the #[inline] suggests, This will can provide small but easy speed win.
https://nnethercote.github.io/perf-book/inlining.html
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No problem, even if actually is called just once per run.
Could gain more performance if we read the image from a file, or from stdin (for better bash integration).
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I understand reading the image from a file, but what you mean with reading it from stdin?
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That would mean like how the -@ options works for zip program:
ls *.jpg | zip image_gallery.zip -@All *.jpg files get streamed to zip and each one gets added to image_gallery.zip
But that would mean changing some of the program parameters.
* Documentation consistency * Method inlining
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Yes of course, changes incoming. |
Hello, its me again 😃
I'm using your converter and found myself in this situation: I wanted to
aartyzea bunch of pics from different size, all to an ascii file the same width.This feature come out naturally and gave the occasion of testing a small part of the code.
Do you think this could help you?