Supported formats
| input | sharp | gm (graphicsmagick) | gm (imagemagick) |
|---|---|---|---|
| jpg | ✓ | ✓ | ✓ |
| jpgWithExif | ✓ | ✓ | ✓ |
| jpgWithExifMirroring | ✓ | ✓ | ✓ |
| jpgWithGammaHoliness | ✓ | ✓ | ✓ |
| jpgWithCmykProfile | ✓ | ✓ | ✓ |
| jpgWithCmykNoProfile | ✓ | ✓ | ✓ |
| jpgWithLowContrast | ✓ | ✓ | ✓ |
| png | ✓ | ✓ | ✓ |
| pngWithTransparency | ✓ | ✓ | ✓ |
| pngWithGreyAlpha | ✓ | ✓ | ✓ |
| pngWithOneColor | ✓ | ✓ | ✓ |
| pngOverlayLayer0 | ✓ | ✓ | ✓ |
| pngOverlayLayer1 | ✓ | ✓ | ✓ |
| pngOverlayLayer2 | ✓ | ✓ | ✓ |
| pngOverlayLayer1LowAlpha | ✓ | ✓ | ✓ |
| pngOverlayLayer2LowAlpha | ✓ | ✓ | ✓ |
| pngAlphaPremultiplicationSmall | ✓ | ✓ | ✓ |
| pngAlphaPremultiplicationLarge | ✓ | ✓ | ✓ |
| webP | ✓ | ✖ | ✓ |
| webPWithTransparency | ✓ | ✖ | ✓ |
| tiff | ✓ | ✓ | ✓ |
| gif | ✓ | ✓ | ✓ |
| psd | ✖ | ✖ | ✓ |
| svs | ✓ | ✓ | ✓ |
| webpLosslessRoseAlpha | ✓ | ✖ | ✓ |
| webpLosslessRose | ✓ | ✖ | ✓ |
| webpLosslessTuxAlpha | ✓ | ✖ | ✓ |
| webpLosslessTux | ✓ | ✖ | ✓ |
| webpLosslessDiceAlpha | ✓ | ✖ | ✓ |
| webpLosslessDice | ✓ | ✖ | ✓ |
| webpLosslessMendelAlpha | ✓ | ✖ | ✓ |
| webpLosslessMendel | ✓ | ✖ | ✓ |
| webpLosslessCompassAlpha | ✓ | ✖ | ✓ |
| webpLosslessCompass | ✓ | ✖ | ✓ |
| smallJpeg | ✓ | ✓ | ✓ |
| largeJpeg | ✓ | ✓ | ✓ |
| svg | ✓ | ✖ | ✖ |