#CompressImage
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mitosiscon.bsky.social
you can actually bypass this by patching the client javascript bundle to swap out the `compressImage` function for basically a no-op. this means you can directly upload a png, which will still be converted to webp on the backend, but that step preserves transparency. for example:
Chen from Touhou waving
May 18, 2026 at 11:36 AM
skywatch.bsky.social
Merged PR into main at bluesky-social/social-app: Optimize compressImage method to also use binary search (#7490)
April 26, 2025 at 6:12 PM
skywatch.bsky.social
New PR: Optimize compressImage method to also use binary search (#7490)
Optimize compressImage method to also use binary search by Novaenia · Pull Request #7490 · bluesky-social/social-app
I've been waiting for #6137 to get merged for a while, but it seems to have stagnated after the contributor was asked to apply the same optimization to src/state/gallery back in November. This ...
github.com
January 19, 2025 at 12:00 AM
seekified.bsky.social
Working great for me, the longer videos and the mute from post is excellent.

Please have a look at #7490 soon 🙏

Also let me give you my money for increased image sizes or whatever, bring out the memberships!
Optimize compressImage method to also use binary search by Novaenia · Pull Request #7490 · bluesky-social/social-app
I've been waiting for #6137 to get merged for a while, but it seems to have stagnated after the contributor was asked to apply the same optimization to src/state/gallery back in November. This ...
github.com
March 11, 2025 at 10:08 PM
omniatools.bsky.social
Compress Image — Free Online Tool
#compressimage #image #freetools
Compress Image — Free Online Tool
Shrink JPG / PNG / WebP Reduce image file size while keeping good quality. Perfect for faster websites and smaller uploads. Runs entirely in your browser. No sign-up, fast and free. Try it now on OmniaTools.
www.omniatools.org
September 15, 2026 at 11:28 AM
omniatools.bsky.social
Compress Image — Free Online Tool
#compressimage #image #freetools
Compress Image — Free Online Tool
Shrink JPG / PNG / WebP Reduce image file size while keeping good quality. Perfect for faster websites and smaller uploads. Runs entirely in your browser. No sign-up, fast and free. Try it now on OmniaTools.
www.omniatools.org
September 1, 2026 at 11:28 AM
omniatools.bsky.social
Compress Image — Free Online Tool
#compressimage #image #freetools
Compress Image — Free Online Tool
Shrink JPG / PNG / WebP Reduce image file size while keeping good quality. Perfect for faster websites and smaller uploads. Runs entirely in your browser. No sign-up, fast and free. Try it now on OmniaTools.
www.omniatools.org
August 20, 2026 at 11:28 AM
pixoate.bsky.social
Compress JPG, PNG or WebP images quickly without losing visible quality. Reduce image file size online for free with Pixoate.
pixoate.com/compress-image
#ImageCompressor #CompressImage #ImageTools #Pixoate
August 17, 2026 at 7:20 AM
pub.dev.web.brid.gy
v0.2.0 of native_image_compress
Compress images to JPEG, PNG, WebP, HEIC, or AVIF using the platform's native encoders. Changelog excerpt: - Migrate platform channel to Pigeon-generated messages - Add optional `cropOptions`and `resizeOptions`parameters. - Add `compressImage`as a lower-level entry point accepting an `ImageFormat`.
pub.dev
August 10, 2026 at 9:01 PM
surfdude29.ispost.ing
I asked Claude to analyse the image pipeline, and every image is still re-encoded to JPEG, even if it's under the maximum dimensions (2000x2000) and under the maximum file size (1 MB):

claude.ai/share/cf27e1bc-0c49-4aa9-92c3-ad036574fce3
The Short Answer Yes — every image is unconditionally re-encoded to JPEG before upload, regardless of its original format. There is no early exit, no format passthrough, and no special handling for images that are already JPEG. Even a small JPEG under the size limit will still be decoded and re-encoded as JPEG. Stage 5 – Compression at Upload Time (gallery.ts: compressImage) This is the critical step. In resolveMedia (src/lib/api/index.ts), compressImage is called for every single image — unconditionally, with no early exit. The function does the following: Calculates the target dimensions by fitting the image within 2000×2000 (POST_IMG_MAX). Runs a binary search over JPEG quality (0–100%) to find the highest quality that keeps the output under 1 MB (POST_IMG_MAX.size = 1000000). Each iteration calls manipulateAsync with SaveFormat.JPEG and base64: true, producing a JPEG at the candidate quality level. Returns the result with mime: 'image/jpeg' hardcoded. There is no check for whether the image is already small enough in its original format, and no check for whether it's already JPEG. The binary search always runs, and the output is always JPEG.
March 5, 2026 at 11:41 AM
pub.dev.web.brid.gy
v0.0.3 of video_compress_kit_platform_interface
A common platform interface for the video_compress_kit plugin. Changelog excerpt: - **Image compression**: New `compressImage()`method with `ImageCompressionConfig`and `ImageCompressionResult`types. - **Per-session model**: `compressVideo()`now requires a `sessionId`parameter for concurrent compression support. - **Per-session cancellation**: `cancelCompression({String? sessionId})`— cancel a specific session or all at once. - **Per-session progress**: `compressionProgress`stream now emits `Map`with `sessionId`and `progress`. - **Advanced codec types**: New `[...]
pub.dev
February 28, 2026 at 12:10 AM
pub.dev.web.brid.gy
v0.0.2 of video_compress_kit
Hardware-accelerated video compression for Flutter using native platform APIs. Zero binary bloat — uses MediaCodec on Android and VideoToolbox on iOS. Changelog excerpt: - **Image compression**: New `compressImage()`API supporting JPEG, PNG, and WebP output. - **Per-session progress & cancellation**: `compressVideo()`now requires a `sessionId`for concurrent compression support. Cancel a specific session or all at once. - **H.264 profile selection**: Choose Baseline, Main, or High profile via `CompressionConfig.h264Profile`. - **Bitrate modes**: VBR, CBR, or Constant Quality (CRF-like) via `CompressionConfig.bitrateMode`. - **CQ quality**: Quality-based encoding [...]
pub.dev
February 28, 2026 at 12:10 AM
wolfwings.us
So this is multiple layers in play.

1) ALL images are recompressed client-side to the 2MB size limit based on the 'compressImage' function:

github.com/search?q=rep...
April 18, 2026 at 10:54 AM
imageresizer.bsky.social
Resize your images in seconds! Free, fast & online tool to reduce photo size 👉 picsizereducerhub.blogspot.com

#ImageResizer #ReducePhotoSize #ResizeImageOnline #CompressImage #PhotoEditor #FreeImageTool
June 18, 2025 at 8:20 AM
pi-crew.social.project-insanity.org.ap.brid.gy
Can you help us out? Trying to boot a #nixos sd-card image generated with #btrfs root filesystem - has some strange errors for now https://discourse.nixos.org/t/unable-to-boot-btrfs-enabled-sd-image/74209
Unable to boot Btrfs-enabled sd-image
I’m using this sd-card image generator for a RiscV board, similar to others like RaspberryPi etc. NixOS on RISCV/VisionFive 2 - Official NixOS Wiki I changed the root filesystem from ext4 to Btrfs using this: sdImage = { compressImage = false; rootFilesystemCreator = "${pkgs.path}/nixos/lib/make-btrfs-fs.nix"; # do this manually as replacing the resize2fs string in postBootCommands # might be too complex. btrfs uses its own resize command. expandOnBoot = false; }; nixpkgs.overlays =...
discourse.nixos.org
January 12, 2026 at 1:18 PM