![]() ![]() Widget.lenna_image_png = tk.PhotoImage(file="lenna.png") Import tkinter as tk # either in python 2 or in python 3 Try: # In order to be able to import tkinter for png if tk.TkVersion >= 8.6) is already supported by the PhotoImage class. That being said, some image formats such as. But darkening it, like that, or fading it out with white can be just the thing you need.Your actual code may return an error based on the format of the file path points to. ![]() Sometimes the full strength image is too bright and distracting. This is really useful if you want to set this up as the background for something like in a project on a page with some text on it. If I change it to black it just darkens the entire image but it does it in a nice even way. If I change this to a pure white, so I'll go into the gray scale slider and go to white, you can see you can fade this image back. Now while it could be useful to use this with colors I like using it with black and white as well. So here's the version with the tinted lens covering it and then here's the original version that I can see. You've got the Revert to Original button right there. Then the nice thing is also that Photos allows you to revert back to the original image very easily. Just give it a little bit of a tint for instance. But I can certainly can change it to something else. In this case the color palette appears behind the window, unfortunately. So I can change the color and make it something that's a little bit better. But if I go to Edit and then I go back into Markup I still have that box there. So I can go and say Save Changes and then exit the editor by clicking Done. ![]() The great thing about doing it here is that it Saves this. Change the opaqueness of it and then stretch it to fill the entire image. So we can make this, say, a nice bright yellow. I can set the color to whatever I want or just go right to Show Colors and use anyone of these tools to pick the color I want. So you go to Markup and now I can draw a rectangle, just like before. But one of those external editors is always going to be Markup which gives you access to the same markup tools that are in Preview. One of the things we can do with Edit mode is go to External Editors. I'll go to the Photos app here and I click Edit. So we can do this in the Photos app directly. Maybe duplicate the file first and then work on the duplicate. When doing this you want to make sure to be careful you've got the original kept saved somewhere. ![]() So I had the ability to change it before I close the document because it's a Jpeg document. I can close it out like that and if I reopen it notice that it's permanently applied. There I go! I've colorized the image there. I'm going to take this corner here, drag that dot down below the bottom right. Now I need to fill the entire image with it so I'm going to move it to the upper left hand corner. In this case I'll go down like 30% and you can see how I've tinted the image. Better yet, it's kind of acting like a lens, a colored lens. That's at the bottom here you have the ability to change how opaque the color is. I click that and it brings up the color tools. But if you notice here there's Show Colors. So say I want to tint this entire thing to give it kind of an orange hue. Then I'm going to click on the fill color here and I'm going to change the color that I want. It's got the little red line through it saying no border. So I'm going to click on the border here and I'm going to use the transparent border. First I'm going to get rid of the border. So I'm going to change the color of this box. So we're going to stick to the markup tools but I'm going to add a rectangle. I'm going to show you a completely different technique. But if you really want a specific effect, like you want to choose an actual color and tint the photo that color, these won't work for you. So I can select blue and it gets rid of a lot of the blue there. The little eyedrop tool allows you to select any color and pull it out. You can even use Sepia here to pull some color out as well. You can also adjust things like saturation, temperature. You can go back and forth between them and tint there. You notice that you've got green and purple. The way to get to them is to click on the Markup tool here and then you can click this little prism to adjust color. You probably know that there are color adjustment tools. So I'm going to open up this photo here in Preview. You can go to /patreon where you can read more, join us, and get exclusive content. MacMost is brought to you thanks to a great group of supporters. I'm not talking about color adjustments here. As a matter of fact you can also so this in the Photos app. Did you know that you can tint your photos using Preview. Video Transcript: Hi, this is Gary with. Check out Add A Color Tint To Photos With Preview at YouTube for closed captioning and more options. ![]()
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