有多少次我们点击照片然后觉得需要去除一些瑕疵、粉刺或缺陷，或者可能减少红眼效应？您始终可以使用Photoshop或其他一些数字图像编辑软件。但今天我会告诉你 3 个免费工具，可以在这里帮助你。

Photoshop 克隆工具替代品

免费克隆图章工具

Photoshop中的克隆图章工具^{(Stamp Tool)}，可用于数字图像编辑过程。例如，它可以让您有选择地复制（克隆）图片或图像的一个区域并将其粘贴（戳记）到另一个区域。但是，如果您没有在 Windows 上安装Photoshop ，那么您别无选择。不再！这个^(This)免费的克隆图章工具^{(Free Clone Stamp Tool)}可以在这里为您提供帮助。

此工具可帮助您修饰皮肤，尤其是在肖像中。通过这种方式，人们可以去除瑕疵（粉刺、痣或疤痕），并使肤色更均匀。克隆也可用于移除其他不需要的元素，例如电话线、天空中不需要的鸟等。

免费软件^(freeware)工具在功能上与Photoshop非常相似。您需要使用ALT 键^{(ALT key)}选择一个区域，然后处理需要克隆的区域。即，如果图像的一部分被简单地剪切掉，那么在背景中就会留下一个洞。克隆工具可以用现有背景的副本令人信服地填补这个漏洞。^(Clone)

 此外，还可以自由使用笔选项（半径、硬度和不透明度）来精确控制克隆区域的大小以及应如何将涂料应用于克隆区域。

使用免费克隆图章工具执行的一些基本操作包括：^{(Some basic operations performed using Free Clone Stamp Tool include:)}

• 从图像中去除划痕
• 从照片中去除Ink/fix Stains或其他不需要的污渍
• 清除背景元素（电话线、飞鸟等）

 如何操作该工具^{(How to operate the tool)}

1. ^{(Run Clone Stamp Tool)}从桌面或开始菜单运行克隆图章工具。
2. 在选项栏中设置^(Set)半径、硬度和不透明度的笔选项。
3. ^(Set)通过将指针定位在任何打开的图像中并按住 Alt 键单击来设置采样点
4. 拖^(Drag)过要校正的图像区域。

删除图像^{(Remove Photo Blemishes)}中的照片^(Images)瑕疵和缺陷^(Defects)

LifeSniffer 照片瑕疵去除剂

这个免费的照片校正工具在功能和效果上与^{(This free)}免费克隆图章工具^{(Free Clone Stamp Tool)}非常相似，但是，它与前者的区别在于，免费照片瑕疵去除^{(Photo Blemish Remover)}器不需要您指定样本点。它会自动从修饰区域周围采样。该软件易于使用，如上所述，与免费克隆邮票工具^{(Free Clone Stamp Tool)}不同，该程序不需要您选择源样本点。所有工作都是自动完成的。

消除照片和图像中的红眼

免费的红眼消除工具

当相机闪光灯从人的视网膜反弹时会观察到红眼效应，尤其是在使用闪光灯拍照时。使用这款^{(With this)}防红眼工具^{(Reduction Tool)}，您可以轻松消除数码照片中常见的“红眼”效果。

用户所要做的就是用鼠标拖动并选择红眼，不良影响会自动修复。用户无需精确选择红眼区域即可最小化或消除红眼效应。

因此，您可以在Windows操作系统上使用所有这 3 款免费图像编辑软件来改进图像和照片。

Remove Photo Blemishes, Defects, Red eye with free software for PC

How often hаs it happened that we click photographs and then fеel the need to remove ѕome blemishes or pimрles or defects оr maybe reduce the red-eye effеct?  You can alwаys use Photoshop or some other digital image editing software. But today I will tell you about 3 free tоols that can help you here.

Photoshop Clone Tool Alternative

Free Clone Stamp Tool

Clone Stamp Tool in Photoshop, finds uses in digital image editing processes. For instance, it lets you selectively copy (clone) an area of a picture or an image and paste (stamp) it onto another area. However, if you do not have Photoshop installed on your Windows you are left with little alternative. Not anymore! This Free Clone Stamp Tool can help you here.

This tool helps you in retouching skin, particularly in portraits. In this way one can remove blemishes (pimples, moles, or scars), and make skin tones more even. Cloning can also be used to remove other unwanted elements, such as telephone wires, an unwanted bird in the sky, etc.

The freeware tool is pretty similar to Photoshop in function. You need to select an area using the ALT key and then work on the area that needs to be cloned. i.e., if a part of an image is removed simply by cutting it out, then a hole is left in the background. The Clone tool can fill in this hole convincingly with a copy of the existing background.

 Also, one is free to use pen options (radius, hardness and opacity) to give precise control over the size of the clone area and how the paint should be applied to the cloned area.

Some basic operations performed using Free Clone Stamp Tool include:

• Removing Scratches from the images
• Removing Ink/fix Stains or other unwanted stains from the photos
• Clearing background elements (telephone wires, flying birds, etc.)

 How to operate the tool

1. Run Clone Stamp Tool from the desktop or start-menu.
2. Set pen options for the radius, hardness and opacity in the options bar.
3. Set the sampling point by positioning the pointer in any open image and Alt-clicking
4. Drag over the area of the image you want to correct.

Remove Photo Blemishes and Defects in Images

LifeSniffer Photo Blemish Remover

This free photo-correction tool is much similar in function and effect to Free Clone Stamp Tool however, one feature that distinguishes it from the former is, Free Photo Blemish Remover does not require you to specify a sample spot. It automatically samples around from the retouched area. The software is easy to use and as mentioned, unlike Free Clone Stamp Tool, this program does not require you to select a source sample point. All jobs are done automatically.

Remove Red-eye in Photos and Images

Free Red-eye Reduction Tool

The red-eye effect is observed when the camera flash bounces off the person’s retina especially when using flash to take pictures. With this Red-eye Reduction Tool, you can remove a common “red-eye” effect from your digital photos easily.

All the user has to do is use the mouse to drag and select the red-eye, the undesirable effect is fixed automatically. Users do not need to accurately select the red-eye area to minimize or remove the red-eye effect.

Thus, you can use all these 3 free image editing software to improve on images and photos, on your Windows operating system.

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