at least i get to experience some satisfaction from getting the thumbnail interpolation right — look at this beauty github.com/bluesky-soci...
![const imageAspect = imageDims.width / imageDims.height
const thumbAspect = thumbnailDims.width / thumbnailDims.height
let uncroppedInitialWidth
let uncroppedInitialHeight
if (imageAspect > thumbAspect) {
uncroppedInitialWidth = thumbnailDims.height * imageAspect
uncroppedInitialHeight = thumbnailDims.height
} else {
uncroppedInitialWidth = thumbnailDims.width
uncroppedInitialHeight = thumbnailDims.width / imageAspect
}
const finalWidth = screenSize.width
const finalHeight = screenSize.width / imageAspect
const initialScale = Math.min(
uncroppedInitialWidth / finalWidth,
uncroppedInitialHeight / finalHeight,
)
const croppedFinalWidth = thumbnailDims.width / initialScale
const croppedFinalHeight = thumbnailDims.height / initialScale
const screenCenterX = screenSize.width / 2
const screenCenterY = screenSize.height / 2
const thumbnailCenterX = thumbnailDims.pageX + thumbnailDims.width / 2
const thumbnailCenterY = thumbnailDims.pageY + thumbnailDims.height / 2
const initialTranslateX = thumbnailCenterX - screenCenterX
const initialTranslateY = thumbnailCenterY - screenCenterY
const scale = interpolate(progress, [0, 1], [initialScale, 1])
const translateX = interpolatePx(progress, [0, 1], [initialTranslateX, 0])
const translateY = interpolatePx(progress, [0, 1], [initialTranslateY, 0])
const width = interpolatePx(progress, [0, 1], [croppedFinalWidth, finalWidth])
const height = interpolatePx(
progress,
[0, 1],
[croppedFinalHeight, finalHeight],
)
const cropTranslateX = interpolatePx(
progress,
[0, 1],
[(finalWidth - croppedFinalWidth) / 2, 0],
)
return {
transform: [
{translateX},
{translateY},
{scale},
{translateX: cropTranslateX},
],
width,
height,
}](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:fpruhuo22xkm5o7ttr2ktxdo/bafkreidxccfyyrzoex5m3vbj7jy4wytxjkwfka7rrcdfnwdcw7k3vkvd34)
November 3, 2024 at 1:38 PM
at least i get to experience some satisfaction from getting the thumbnail interpolation right — look at this beauty github.com/bluesky-soci...
Today I dared to use color. If only to see what the effect is and to experiment with the already known aspects of the image in graphite. Color affects so much of the meaning of the image.
#color #imageaspect #building #ruin #image #drawing #femaleartist #femaleart #joycevermeerart
#color #imageaspect #building #ruin #image #drawing #femaleartist #femaleart #joycevermeerart
January 28, 2025 at 6:19 PM
Today I dared to use color. If only to see what the effect is and to experiment with the already known aspects of the image in graphite. Color affects so much of the meaning of the image.
#color #imageaspect #building #ruin #image #drawing #femaleartist #femaleart #joycevermeerart
#color #imageaspect #building #ruin #image #drawing #femaleartist #femaleart #joycevermeerart