Ikhtisar
Panduan ini membandingkan PNG dan SVG berdasarkan kriteria yang paling penting untuk membantu Anda memilih format yang tepat untuk kebutuhan Anda.
SVG adalah vektor dan dapat diskalakan tanpa batas; PNG adalah raster dan terbaik untuk gambar kompleks.
Perbandingan Langsung
Skalabilitas
PNG: PNG menjadi buram saat diskalakan melebihi resolusi aslinya.
SVG: SVG dapat diskalakan ke ukuran apa pun dengan sempurna tanpa kehilangan kualitas.
Winner: SVG
Ukuran File
PNG: PNG lebih besar untuk grafik sederhana tetapi mirip dengan SVG untuk gambar kompleks.
SVG: SVG sangat kecil untuk grafik sederhana (logo, ikon) tetapi besar untuk ilustrasi kompleks.
Winner: Seri
Kasus Penggunaan
PNG: PNG terbaik untuk foto dan gambar kompleks dengan banyak warna.
SVG: SVG terbaik untuk logo, ikon, ilustrasi, dan apa pun yang perlu diskalakan.
Winner: Seri
Kemudahan Edit
PNG: Piksel PNG tidak dapat diedit secara individu tanpa editor gambar.
SVG: Jalur SVG dapat dengan mudah diedit menggunakan editor teks atau alat vektor.
Winner: SVG
Dukungan Web
PNG: PNG didukung secara universal oleh setiap browser.
SVG: SVG didukung oleh semua browser modern.
Winner: Seri
Raster Versus Vector
The core distinction is raster versus vector. PNG stores an explicit grid of pixels, compressed losslessly with DEFLATE and per-row prediction filters, so the file describes exact color values at a fixed resolution.[1][2] SVG instead describes an image as XML instructions, paths, shapes, text, and gradients, that a renderer draws on demand.[3] Because SVG is a mathematical description rather than a pixel array, it has no inherent resolution.
Scaling and Fidelity
An SVG can be scaled to any size and remains perfectly sharp, since its shapes are recomputed at the target resolution.[4] A PNG becomes blurry or blocky when enlarged beyond its native pixel dimensions, because the renderer must interpolate pixels that were never stored. Conversely, SVG is impractical for photographs: representing millions of subtly varying pixels as vector primitives produces enormous, inefficient files, whereas PNG handles complex per-pixel detail naturally.[1]
File Size Behavior
The two formats scale oppositely with content. An SVG's size depends on the number of shapes it contains, not on its display dimensions, so a simple logo stays tiny whether shown at icon size or on a billboard.[3] A PNG's size depends on its pixel dimensions and visual complexity; doubling its width and height roughly quadruples the pixel count. For simple graphics, SVG is usually far smaller; for detailed raster imagery, PNG is more efficient.
Editability and Interactivity
Because SVG is text-based XML, it can be edited in a code editor, styled with CSS, animated, scripted, and searched, and its individual elements remain addressable.[3] PNG is an opaque pixel array that can only be edited as an image. Both support transparency: PNG through an alpha channel, SVG inherently, since unpainted areas are simply not drawn.[2]
Standardization and Applications
PNG is defined by the W3C and IETF (RFC 2083) and ISO/IEC 15948; SVG is a W3C standard.[1][2][3] SVG is used for logos, icons, charts, and line art that must scale across screen sizes, while PNG is used for screenshots, detailed graphics, and raster artwork requiring lossless pixels and transparency.[4] Both are supported by all major browsers.
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