NWA-PCUG Newsletter Article, December 2008
Saving Pictures That Show on Your Computer Screen
Tips & Hints by Dick Carricato,
member of the Tri County Computer User Group, Florida

http://www.tccug.net
d_carricato(at)bellsouth.net (click to email author)

Obtained from APCUG with the author's permission for publication by APCUG member groups.

These days we are bombarded with beautiful pictures on our computers, and when I see a great picture I’m not happy until I have it stored away in my own computer where I can use it when I want to.

The usual technique used to extract and save pictures from the web, from e-mail, or from any other source that places a picture on the computer screen, is simply to right click on the picture and select “Save picture as…” This will often open the ‘My Pictures’ folder where the user can select a folder in which to save the picture.

This is a very straight forward, simple, and easy to remember technique for those situations where it works, and if it worked all the time this article would end right here. However, it often does not work. Sometimes web authors make it difficult for you to copy their pictures, and a right click on one of those pictures produces a grayed (not available) “Save picture as…” selection. Pictures in PDF documents in general cannot be copied, and for that matter, even highlighted text can’t be copied from most PDF documents. Very often when an e-mail picture is right-clicked the “Save picture as…” selection is available, but when that option is selected an error box appears saying, “The system cannot find the file specified.”

The remainder of this article will be devoted to a single method that allows the user to copy and save any image that shows on his computer screen. This method involves the use of the Windows Print Screen function. Of course, everyone remembers how to use Print Screen (Prt Scn) because we have discussed it in the past. Just in case you have forgotten I’ll review it here.

The Prt Scn key is located to the right of the function keys at the top of the keyboard. When Prt Scn is pressed it copies a picture of the entire display to the Clipboard. Pressing Alt-Prt Scn copies an image of the Active window to the Clipboard. Remember that the active window is the one with the bright title bar, and it got that way by clicking the mouse anywhere within the window. The Clipboard is just a section of memory that Windows uses for all Copy and Paste operations. Information is copied from any Windows program to the Clipboard by using the Copy command. Information is pasted to any Windows program from the Clipboard by using the Paste command.

The next time a nice picture shows up on your screen, right-click on it and attempt to save it by using the “Save as…” command. If that fails, click once in the window where the picture is located; maximize the window to make the picture as large as possible, and then press Prt Scn. (In rare cases you might have to hold the Shift key while pressing Prt Scn.) This places the entire window, including the picture that you want, in the Clipboard. The rest of the procedure requires a graphics processor, and fortunately the Windows Paint program will do just fine. It can be found by clicking Start, (all) Programs, Accessories, Paint (or mspaint). To put a shortcut to Paint on your desktop, right click and drag it to your desktop, let go, and select copy here.

So far all we have done is to discover a picture, maximize the window that contains it, and press Prt Scn. Next, open Paint by double clicking the Paint icon on the desktop. In Paint, click Edit and select Paste. Now the entire window that you copied above is visible in the Paint window

Pick up the selection tool from the group of tools along the left side of the Paint window. To do this, click on the dotted line rectangle. Move the mouse pointer to the upper left corner of the Picture. Then press the left mouse button and drag to the bottom right corner of the picture. This selects the picture that you want to keep. Copy this to the Clipboard by right clicking within the selection and (left) clicking on Copy.

Now you have what you want in the Clipboard, and all that you don’t want is visible in Paint. Click File and New, and answer the query to save the garbage with ‘no’. Click Edit and Paste to get the picture alone into Paint. Click File and Save as…. Be sure to select a file type of JPEG for your picture. If you don’t, Paint will save the file as a bitmap (.BMP) which is quite large, ranging from 1 to 5 megabytes depending on the size of the picture. The JPEG file will be only about 5% of the size of the bitmap file.

This article has been provided to APCUG by the author solely for publication by APCUG member groups. All other uses require the permission of the author (see e-mail address above).

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