C F G R T
All Classes All Packages

C

cn.lihongjie.image - package cn.lihongjie.image

compress(byte[], int) - Static method in class cn.lihongjie.image.FastImageUtils

Compress image data with automatic format detection and quality control This method automatically detects whether the input is PNG or JPEG format and applies the appropriate compression algorithm.

compressHigh(byte[]) - Static method in class cn.lihongjie.image.FastImageUtils

Compress image with high quality (quality = 90) Output format will be the same as input format.

compressJpegFast(byte[], int) - Static method in class cn.lihongjie.image.FastImageUtils

Fast JPEG compression using Rust's native image library This method provides faster JPEG compression compared to the standard compress() method, but may produce slightly larger files.

compressJpegFastHigh(byte[]) - Static method in class cn.lihongjie.image.FastImageUtils

Fast JPEG compression with high quality (quality = 90)

compressJpegFastLow(byte[]) - Static method in class cn.lihongjie.image.FastImageUtils

Fast JPEG compression with low quality (quality = 30)

compressJpegFastMedium(byte[]) - Static method in class cn.lihongjie.image.FastImageUtils

Fast JPEG compression with medium quality (quality = 60)

compressLow(byte[]) - Static method in class cn.lihongjie.image.FastImageUtils

Compress image with low quality for maximum compression (quality = 30) Output format will be the same as input format.

compressMedium(byte[]) - Static method in class cn.lihongjie.image.FastImageUtils

Compress image with medium quality (quality = 60) Output format will be the same as input format.

F

FastImageUtils - Class in cn.lihongjie.image

Fast Image Compression Utilities with Cross-Platform Support This utility class handles automatic loading of native libraries for different operating systems and architectures.

FastImageUtils() - Constructor for class cn.lihongjie.image.FastImageUtils

G

getPlatformInfo() - Static method in class cn.lihongjie.image.FastImageUtils

Get information about the current platform and loaded library

R

rotate(byte[], int) - Static method in class cn.lihongjie.image.FastImageUtils

Rotate image by specified angle This method rotates the input image by the specified angle (90, 180, or 270 degrees clockwise).

rotate180(byte[]) - Static method in class cn.lihongjie.image.FastImageUtils

Rotate image 180 degrees

rotate270(byte[]) - Static method in class cn.lihongjie.image.FastImageUtils

Rotate image 270 degrees clockwise (90 degrees counter-clockwise)

rotate90(byte[]) - Static method in class cn.lihongjie.image.FastImageUtils

Rotate image 90 degrees clockwise

T

testLibrary() - Static method in class cn.lihongjie.image.FastImageUtils

Test if the native library is working correctly

C F G R T
All Classes All Packages