skybldev/kdenlive-easer
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skybldev
2024-08-30 10:22:46 -04:00
parent 1ee8ab8e74
commit 97ab6a5832
2 changed files with 32 additions and 3 deletions
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9
index.js
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@@ -18,7 +18,7 @@ program
.option("-i, --stdin", "read the base keyframe data from stdin")
.option("-r, --round", "round all generated values.\nyou can set this in the KE_ROUND environment variable", KE_ROUND)
.addHelpText("beforeAll", "kdenease.js - generate eases for kdenlive using a cubic bezier curve")
.addHelpText("after", "you can use -i to read keyframe data from stdin and overwrite the selected values to the generated values.");
.addHelpText("after", "\nyou can use -i to read keyframe data from stdin and overwrite the selected values to the generated values.");
function decodeKeyframes(kfString) {
let out = {};
@@ -191,8 +191,11 @@ async function main() {
} else {
for (let frame in newValues) {
if (!baseJSON.value.hasOwnProperty(frame)) {
const lastFrame = (frame - 1).toString();
const l = baseJSON.value[lastFrame];
const l = (() => { // last existing keyframe's value
for (let f = parseInt(frame); f >= firstFrame; f--) {
if (baseJSON.value.hasOwnProperty(f)) return baseJSON.value[f];
}
})();
baseJSON.value[frame] = { x: l.x, y: l.y, w: l.w, h: l.h };
}