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Qjpg is a ultra-fast standard JPEG image codec that encodes and decodes JPEG images quickly

Highlights
- Encodes and decodes faster with high-resolution JPEG images
- Supports fast thumbnail decoding(resize decoding)
- Provides image region decoding
- Minimizes the battery consumption by efficiently using CPU and memory
- Supports various operating systems

Benefits
- Improves image handle performance in any devices
- Views and processes ultra-high resolution images

Performance
- Test target: Galaxy Note 4


Test Set

DECODER(ms)

ENCODER(ms)

QJPEG

libjpeg turbo

SKIA

QJPEG

libjpeg turbo

SKIA

2MP

70

87

104

42

93

160

5MP

118

168

225

83

158

296

8MP

196

327

383

117

247

574

12MP

278

454

552

140

352

721

16MP

367

617

738

243

529

1091

Where to use
   Mobile devices and digital cameras for fast image processing
   Image processing software and platform
- Photo viewer, Burstshot capture, Photo album, Image editor etc
   Image processing Chip vendors

- Normal decoding


- Region decoding

 
 
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