Color grabber for screen9/13/2023 You can use this parameter to trigger things like, auto save last captured screenshot, etc. This parameter simply reflects the number of inputs to the switch TOP. Total Screeen Shots - This is a read-only parameter. It's recommended to leave it on Off when not using, considering how often the Control key can be pressed while using Touchdesigner. In Off, the ScreenGrab TOP and Control key capturing are turned off. On/Off - This turns the component On and Off. You can select the images you have captured with the Screen Shot Output Index slider under the Settings page. Move your mouse to the opposite(diagonally) corner of the area you want to capture.Move your mouse to one of the corners of the area you want to capture.Output 3 gives you the color(s) as a single image, laid out in a grid. You can easily take this and generate a color table for a RampTOP. Output 2 gives you the colors in a DAT, with the RGBA values. The colors you picked will be outputted to output 2 and 3. Due to the fact that this component is pixel accurate, you may actually be mousing over the anti-aliased edge color. Note: Make sure the color is the one you are looking for by checking the Viewer you opened in Step 2. Mouse over the color you want to pick.Right click on the Tox, and select View.Activate the Tox by clicking on the On/Off Toggle, under Settings.Drag and Drop ScreenGrab.tox into your project.ĭuring any of the following operations, before you let go the Control key, you can cancel the operation by pressing the Shift key.Restart Touchdesigner, so, it can load the MouseInAltCHOP into memory. ![]() Copy the MouseInAltCHOP.dll into your Plugins directory, either your system level Plugins folder or your project level Plugins folder.įor details on Plugins/Custom Operators, Click here.Copy the tox into your project directory, in the same folder as your project toe file.The only difference between the color picking mode and the screen grabbing mode is if you move the mouse while holding down the Control key. You basically need to grab the coordinates of your mouse with respect to all your desktops as a single space. To make it work on Mac, you will either need to write a similar Mouse In CHOP for Mac or use Python to achieve something that's some what equivalent. Please find more info on how to install Custom Operators here Touchdesigner must be the active application for this to work. This TOX uses a custom Mouse In CHOP to work across desktops and outside of Touch's window. Touchdesigner TOX for Picking Color and Grabbing Screen Shots
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