qiushang
d91680166e
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10 months ago | |
|---|---|---|
| .. | ||
| colors.xml | 10 months ago | |
| configure.xml | 10 months ago | |
| convert.exe | 10 months ago | |
| delegates.xml | 10 months ago | |
| english.xml | 10 months ago | |
| gsdll32.dll | 10 months ago | |
| gswin32.exe | 10 months ago | |
| gswin32c.exe | 10 months ago | |
| locale.xml | 10 months ago | |
| log.xml | 10 months ago | |
| mime.xml | 10 months ago | |
| policy.xml | 10 months ago | |
| quantization-table.xml | 10 months ago | |
| readme_converter.txt | 10 months ago | |
| thresholds.xml | 10 months ago | |
| type-ghostscript.xml | 10 months ago | |
| type.xml | 10 months ago | |
readme_converter.txt
convert.exe 是imagemagick公司提供的自由软件，用于实现图片类型转换和压缩等功能。
它的转换参数很多，用于图片压缩的命令行格式如下
convert.exe -resize 目标图片宽度x高度 -quality 压缩质量(0~100) 源图片路径 目标图片路径
例如：
convert.exe -resize 800x600 -quality 50 E:\aaa\Images\006.jpg e:\aaa\images\my006_800X600_50-223.png
//PNG转JPG 白色背景
convert -resize 800x600 -quality 50 10.png -background white -flatten -alpha off kk10.jpg
它的转换参数很多，用于图片压缩的命令行格式如下
convert.exe -resize 目标图片宽度x高度 -quality 压缩质量(0~100) 源图片路径 目标图片路径
例如：
convert.exe -resize 800x600 -quality 50 E:\aaa\Images\006.jpg e:\aaa\images\my006_800X600_50-223.png
//PNG转JPG 白色背景
convert -resize 800x600 -quality 50 10.png -background white -flatten -alpha off kk10.jpg