Derek Baron ddbaron
Hermann-SW
/ GScrop
Last active
February 23, 2025 20:38
tool for playing with Raspberry Pi Global Shutter Camera crop values
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| #!/bin/bash | |
| # shellcheck disable=SC2154 | |
| # (silence shellcheck wrt $cam1 environment variable) | |
| if [[ $# -lt 4 ]]; then echo "Format: [narrow=1] [cam1=1] $0 width height framerate ms [us]"; exit; fi | |
| if [[ "$(( $1 % 2 ))" -eq 1 ]]; then echo "width has to be even"; exit; fi | |
| if [[ "$(( $2 % 2 ))" -eq 1 ]]; then echo "height has to be even"; exit; fi | |
| export SHTR=""; if [[ $# -gt 4 ]]; then SHTR="--shutter"; fi | |
| export workaround=""; if [[ "" != "$(grep '=bookworm' /etc/os-release)" ]]; then workaround="--no-raw"; fi | |
| export d=10; if [[ "" != "$(grep "Revision.*: ...17.$" /proc/cpuinfo)" ]]; then if [[ "$cam1" == "" ]]; then d=6; else d=4; fi; fi | |
| for((m=0; m<=5; ++m)) |