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| author | Vasile Vilvoiu <vasi.vilvoiu@gmail.com> | 2020-12-29 19:33:03 +0200 |
|---|---|---|
| committer | Vasile Vilvoiu <vasi.vilvoiu@gmail.com> | 2020-12-29 19:33:03 +0200 |
| commit | 26293db40f8ac62f3971e0e9dbbc0bf3439e61c0 (patch) | |
| tree | 218c93aba851c3c3123e9e72d25c974aa65cfd52 /resources/readme_images/generate.sh | |
Initial commit
Diffstat (limited to 'resources/readme_images/generate.sh')
| -rwxr-xr-x | resources/readme_images/generate.sh | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/resources/readme_images/generate.sh b/resources/readme_images/generate.sh new file mode 100755 index 0000000..348f6af --- /dev/null +++ b/resources/readme_images/generate.sh @@ -0,0 +1,30 @@ +#!/bin/sh +specgram -eqz --bg-color=00000000 --fg-color=000000ff -i ../clips/norah_jones_dont_know_why colormap_jet.png -c jet +specgram -eqz --bg-color=00000000 --fg-color=000000ff -i ../clips/norah_jones_dont_know_why colormap_gray.png -c gray +specgram -eqz --bg-color=00000000 --fg-color=000000ff -i ../clips/norah_jones_dont_know_why colormap_purple.png -c purple +specgram -eqz --bg-color=00000000 --fg-color=000000ff -i ../clips/norah_jones_dont_know_why colormap_blue.png -c blue +specgram -eqz --bg-color=00000000 --fg-color=000000ff -i ../clips/norah_jones_dont_know_why colormap_green.png -c green +specgram -eqz --bg-color=00000000 --fg-color=000000ff -i ../clips/norah_jones_dont_know_why colormap_orange.png -c orange +specgram -eqz --bg-color=00000000 --fg-color=000000ff -i ../clips/norah_jones_dont_know_why colormap_red.png -c red + +montage \ +-label "jet" colormap_jet.png \ +-label "gray" colormap_gray.png \ +-label "purple" colormap_purple.png \ +-label "blue" colormap_blue.png \ +-label "green" colormap_green.png \ +-label "orange" colormap_orange.png \ +-label "red" colormap_red.png \ +-geometry 200x colormaps.png + +rm -rf colormap_*.png + +specgram -eq -f 8192 -y 4000 --bg-color=00000000 --fg-color=000000ff -i ../clips/rammstein_dalai_lama example_file.png + +# Following command should be used for screenshot acquisition +# cat ../clips/rammstein_dalai_lama | specgram -eql -f 8192 -y 4000 -k 440 + +montage \ +-label "Live view" example_live.png \ +-label "File output" example_file.png \ +-geometry 400x example.png
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