[Gimp-user] Selecting all pixels with a certain color or below
Hi, Is there a way to select all pixels in an image that are below certain color value, even if they are not adjacent?Basically, I have an image that I display in an outside program. Black is the color key (displays as transparent), becuase the image contains some very dark colors that are not really black (for example R=5, G = 0, B = 5 and so on), they appear as black, whilst I want them not to appear at all.Is there a way to select all those seemingly dark pixels (even if they are not adjacent) so that I can turn them to black?Thank you very much in advance Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great rates starting at 1¢/min.___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Selecting all pixels with a certain color or below
On 6/26/06, Mohamed El Dawy [EMAIL PROTECTED] wrote: Hi, Is there a way to select all pixels in an image that are below certain color value, even if they are not adjacent?I would think Select Regions By Color (next to the magic wand) with the appropriate threshold would do it but perhaps I'm missing a nuance. ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Selecting all pixels with a certain color or below
Mohamed El Dawy wrote: Hi, Is there a way to select all pixels in an image that are below certain color value, even if they are not adjacent? Basically, I have an image that I display in an outside program. Black is the color key (displays as transparent), becuase the image contains some very dark colors that are not really black (for example R=5, G = 0, B = 5 and so on), they appear as black, whilst I want them not to appear at all. Is there a way to select all those seemingly dark pixels (even if they are not adjacent) so that I can turn them to black? Thank you very much in advance Adjust threshold and pick similar colours (Shift+O). When selected, press Ctrl+, (control plus comma) to replace selected areas' color to foreground one (black by default) or LayerColorsLevel... choose top left eye-dropper („Pick black point“) and choose brightest region you want to appear black. ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
