AVIF vs PPM
Perbandingan lengkap antara AVIF Image dan PPM Color Image — ukuran file, kualitas, kompatibilitas, serta format mana yang sebaiknya dipilih untuk alur kerja Anda.
AVIF Image
Raster & Vector ImagesAVIF is a next-generation image format based on the AV1 video codec. It offers significantly better compression than JPEG and WebP while maintaining excellent visual quality, including HDR and wide color gamut support.
Tentang file AVIFPPM Color Image
Raster & Vector ImagesPPM (Portable Pixmap) stores color images in a simple uncompressed format.
Tentang file PPMPerbandingan Keunggulan
AVIF Keunggulan
- Best-in-class compression efficiency — 30-50% smaller than JPEG for the same quality.
- Royalty-free and patent-unencumbered (unlike HEIC).
- Supports alpha transparency, HDR, wide gamut (BT.2020), and up to 12-bit color.
- Progressive decoding: a blurry preview appears while the file is still downloading.
- Supported in all major browsers since late 2022 — no polyfills needed.
PPM Keunggulan
- Simplest possible RGB image format.
- Ideal Unix pipeline intermediate.
- Universal tool support via Netpbm.
- Lossless — no JPEG-style artifacts.
- Supports 16-bit per channel for scientific precision.
Keterbatasan
AVIF Keterbatasan
- Encoding is CPU-expensive — an AVIF export can take 10-30× longer than JPEG.
- Older software (pre-2022) cannot open AVIF without plugins.
- Email clients still largely ignore it — stick to JPEG for attachments.
- Metadata support (EXIF, XMP) exists but tooling is less mature than for JPEG.
PPM Keterbatasan
- No compression — files are huge.
- No color profile, metadata, or transparency.
- Strictly pipeline intermediate, not delivery.
Spesifikasi Teknis
| Spesifikasi | AVIF | PPM |
|---|---|---|
| MIME type | image/avif | image/x-portable-pixmap |
| Container | HEIF (ISOBMFF) | — |
| Codec | AV1 (intra-only) | — |
| Max dimensions | 65 536 × 65 536 px | — |
| Color depth | Up to 12-bit per channel | — |
| Color spaces | sRGB, Display-P3, BT.2020, arbitrary ICC | — |
| Extension | — | .ppm |
| Variants | — | P3 (ASCII), P6 (binary) |
| Bit depth | — | 8 or 16 bits per channel (24 or 48-bit RGB) |
| Siblings | — | .pbm (1-bit), .pgm (grayscale), .pnm (umbrella) |
Ukuran File Umum
AVIF
- Thumbnail (400px) 10-30 KB
- Web photo (1920px) 80-300 KB
- 4K photo (3840px) 300 KB - 1.2 MB
- Lossless copy of 24MP photo 8-15 MB
PPM
- 1920×1080 RGB 8-bit (binary P6) ~6 MB
- 1920×1080 RGB 16-bit ~12 MB
- 4K RGB 8-bit ~24 MB
Siap mengonversi?
Konversi antara AVIF dan PPM secara online, gratis, dan tanpa menginstal apa pun. Unggahan terenkripsi, penghapusan otomatis setelah 60 menit.
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Pertanyaan Umum
Unggah file AVIF Anda ke KaijuConverter untuk mengubahnya ke PDF, JPG, PNG, atau format populer lainnya langsung di browser tanpa aplikasi tambahan.
Unggah file PPM Anda ke KaijuConverter untuk mengubahnya ke PDF, JPG, PNG, atau format populer lainnya langsung di browser tanpa aplikasi tambahan.
Ya, gratis hingga 25 MB (hingga 1 GB dengan Pass 24 Jam atau Pro) dan seluruh file dihapus otomatis dari server kami setelah 60 menit.
Ya, gratis hingga 25 MB (hingga 1 GB dengan Pass 24 Jam atau Pro) dan seluruh file dihapus otomatis dari server kami setelah 60 menit.