Showing results for 
Show  only  | Search instead for 
Did you mean: 

Displays the last picture taken in my application


I wrote a piece of software that takes a picture using my Canon EOS Rebel T6. It works as well as it can.


Step 1: user clicks on the "capture" button


Step 2: the software talks to the camera and takes the user's piucture.


Step 3: the user gets a printed copy of his or her picture and walks away happy


Now, another user steps up to the camera and chooses to get his or her picture taken


**BUG** it displays the last picture taken for a split second BEFORE it is switched over to live view so the new guest gets his or her picture taken. 


I have taken all the necessary steps to ensure that I clean out all of my data after the last picture is printed to ensure a smooth runtime. 


I am considering that this might be an issue with the camera itself. Hence why I am here. Has anyone encountered an issue like mine?


I guess I'd suspect the monitor driver of not changing its display soon enough. Try interposing a dummy picture at the time the first customer leaves. If the dummy picture shows itself briefly to the next customer, it won't matter.

Philadelphia, Pennsylvania USA
click here to view the gallery