如何调整 JPG 的伽玛?

答案

您可使用我们的软件 Contenta Converter PREMIUM 来调整上千张 JPG 的伽玛。现在就下载

步骤1:选择 JPG 照片

点添加照片按钮,从电脑上选择您想要调整伽玛的 JPG 照片。接着,点“下一步”按钮。

步骤2:修改 JPG 照片的伽玛。

去到高级选项卡,选择添加效果/注释-〉色彩处理-〉亮度-对比度。在伽玛滑块上调整数值(0 <-> 5)。点开始!后您的 JPG 照片的伽玛很快就调整好了。

格式

JPG

公司

Joint Photographic Experts Group

说明 差不多所有数码相机都会有把图像保存为JPEG的选项。JPEG格式支持每色8位(红,绿,蓝),文件大小也比较小。只要不使用重度压缩,图像质量不会受太大的影响。不过JPEG文件如果不断被修改,保存的话,很有可能会退化。若您计划以后修改照片图像,或不能接受图像失真,把它们保存为非JPEG的无损图像格式的话会比较好。话虽如此,JPEG大致上是最适合网络发布的格式。
优点 小的文件大小,非常受欢迎
缺点 质量损失
元数据 处理XMP, EXIF 或 IPTC
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转换JPG的照片
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保证满意:

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