The content is about opening an image from a web URL in the MATLAB App Designer. A video tutorial is shared to demonstrate the process using sample URLs. The post also lists the source code required for this feature, which includes defining properties for app components like the UI Figure and URL Edit Field, creating various methods and callbacks for component events, and initialization of components. The code is written in a class named ‘WebImageInAppDesigner’. Questions or suggestions can be addressed to Programmer World through their contact form or email.
Tag: simulink
How to pass values between 2 tabs of the UI of MATLAB App Designer R2023a?
The content provides a tutorial video on how to pass the value of an input variable from one tab to another within the user interface of Matlab’s app designer. The video, applicable for all MATLAB versions, includes complete source code and methods that handle component events in MATLAB R2023a.
How to run Google’s AI PaLM API with cURL in MATLAB App Designer?
This video shows steps to run Google’s AI tool – PaLM – API in MATLAB App Designer. It uses the cURL command of POST method to get the request. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email at: programmerworld1990@gmail.com…
How to convert Decimal to Binary to Gray code using your own function in Matlab App Designer in Matlab R2023a?
This video shows the steps to write your own function in MAtlab App Designer to convert a number from Decimal to Binary to Gray code in Matlab 2023a. Details on the Gray code is referred from the wiki page: https://en.wikipedia.org/wiki/Gray_code I hope you like this video. For any questions, suggestions…
How to create random PWM (Pulse Width Modulation) Signal with fixed duty cycle in Simulink – Matlab R2023a? – using random number generator block
This video shows the steps to generate PWM signal with random trigger input signal in your Simulink Model of Matlab R2023a. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email at: programmerworld1990@gmail.com Screenshots:
How to detect rising edge in signal in your Simulink model in MATLAB R2023a?
This video shows steps to detect the rising edge part in your signal. So, whenever the direction of your signal goes towards a rise, the logic will detect it and generate a pulse signal for those points. It simply uses a combination of delay block and difference (minus) block to…
How to convert Square wave into Pulse wave/ Signal in your Simulink model in MATLAB R2023a?
This video shows how to design a Simulink model to convert a Square waveform to a Pulse Waveform/ signal. It uses all basic blocks such as delay block and switch block to implement the logic. It uses Scope to visualize the output. I hope you like this video. For any…
How to implement van der pol equation in Simulink – R2023a?
In this video it shows step by step approach to implement Van Der Pol Mathematical equation as Simulink Model. This demo can be used to design any mathematical equation as a Simulink model which can be used for simulating the results with various parameter values. The Ven Der Pol equation…
How to generate PDF report using PUBLISH command in MATLAB?
In this video it shows the use of PUBLISH command to generate a PDF report for your MATLAB code. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email at: programmerworld1990@gmail.com Complete source code and other details: Sample MATLAB Script for…
How to download an image file from internet and display in UIAxes using MATLAB script in App Designer?
In this video it shows the steps to download an image file from the internet (https URL) and save it in the local PNG file. In this video it uses sample images from the below webpage:https://programmerworld.co/android/how-to-create-a-gif-from-jpeg-images-in-your-android-app-android-studio-complete-code/ And below are the respective images’ URLs:https://i0.wp.com/programmerworld.co/wp-content/uploads/2022/11/images.jpeg?w=452&ssl=1https://i0.wp.com/programmerworld.co/wp-content/uploads/2022/11/images1.jpeg?w=679&ssl=1 It uses WEBREAD command to read the…
