The default is 100, but you can take it as low as 0. Reveal nipples with the Photoshop x-ray effect. If something is transparent and you can see the skin underneath the material, its not a problem at all. Select the opacity level in the box that appears at the top of the Layers. Microsoft word is pretty much automated with these steps. Select the layer you want to make transparent by clicking on the Layers tab it looks like a folded page. Here I just selected the specific area using the Mark Area to Remove ribbon tab.

This file is now ready to use online or in any other situation in which a transparent background is necessary. Select the portion that you want see-through.

Then, choose the appropriate file format (such as PNG) from the Format dropdown. If you’d prefer a simpler saving option, simply ensure your image is already the size you’d like (and if it’s not, use the Image Size controls found under the Image menu to resize the dimensions) and choose Save As under the File menu. It offers a number of controls for fine-tuning the finished image-if you want them. When open, the dialog box offers options for everything from finished dimensions and file size to file format and much more. Now that option is found under the Export heading of the File menu. In an earlier version of Photoshop, “Save for Web and Devices” on the File menu was the way to accomplish saving an image with a transparent background for this purpose. Create a photoshop file with two layers - one blank and the other containing the image to be made transparent. If your image is a text-style logo, you might be fine with a GIF, but for a continuous tone photograph, you’ll be better served by PNG. The PNG file is small enough for use online but still delivers high quality with transparency as well. So, instead, you’ll need to use a format such as GIF, TIF or, ideally, PNG. You may be used to saving image files for web use as JPEGs, but JPEGs don’t support transparent backgrounds.

See through photoshop