WebNov 6, 2013 · Here are the steps for making your signature background transparent after installing IrfanView: (1) Run IrfanView and open the file that has your scanned signature. (2) I recommend cropping the signature by dragging the mouse from the upper left to the lower right and selecting the Edit menu, then Crop selection. WebOct 25, 2008 · I used IrfanView's batch conversion tool. It's still some work, because you have to click the pink area on every single icon instead of just specifying pink as transparent color, but it worked. It would be easy to write a simple conversion tool using GDI+ though, which I considered as well.
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WebFeb 21, 2013 · Once it's installed, fire up a command prompt (Start Menu, type cmd, hit enter) You need to change directories to where the images are saved. For your situation, enter the following command: cd C:\Users\Eric\Pictures\pngs\logos Now we need to make a folder to save all the images in: mkdir batch And now, the command to convert all the images: WebSep 18, 2008 · When you save your png, click on Show options dialog and there check Save transparent color. You will be prompted to select the transparent color after you click on … impostare password file excel
Can Irfanview alone make a transparent background of a multi …
Web1 Answer Sorted by: 0 Try using the Paint Bucket to fill the area with white. Play with the Tolerance value till it fills the area you want. (Use [Ctrl]Z to undo it till you get it right.) Then set the white area to transparent. Share Follow answered Sep 25, 2024 at 4:01 Oliver Clozoff 9 Add a comment Your Answer Post Your Answer WebYes, IrfanView alone can make a transparent background of a multi-color background. o IrfanView can only make 0% or 100% transparency, not alpha transparency. (After your background is 100% transparent, it will no longer have multi-colors.) o With only 0% or 100% transparency, the edges of your shape may look jagged and not smooth. WebJan 2, 2012 · You can use the Irfanview Paint plugin for that either using the brush with a steady hand or with the assistance of the color replacer or flood fill tools if there is a clear color difference between foreground and background. The background area, now a single color, can then be selected as transparent when saving in PNG or GIF format. litfl fever in children