I am working on the flir lapton3.5 with openMV. With the help of openMV, it's easy for me to get the thermal image from filr lapton3.5, don't have to concern about the complicated spi/iic agreement.
Well, I want to show the real-time thermal image in my PC's qt program, that means the thermal image need to transfer to the PC in the real time. But unfortunately, I didn't see an offical protogenetic way to get the image in PC. Though the image can be shown in the openmv ide, openmv doesn't seem to want user get the image. So anybody knows how to get the picture from openMV to PC?
Thanks very much!
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I know the output image size requirement is 1440 pixels by 810 pixels #72 dpi.
Problem incurred lots of software and services lock the 16x9 ratio but do not output a standard size.
I want to beable to have the cutting box to zoom in and the cropped image to always be 1440x810#72dpi.
And a feature to move coping box around in the original image would be a nice feature. I just need a working solution that is free temporarily.
Script requires upload of a high quality image and 16x9 cropping box appears over image to crop features out of image and hitting crop would set the box default to 1440x810 so definite cropping box restriction to stop when maximum threshold of conversion is met to not pixelate the output produced image.
Appreciate all the help I can get. Have a wonderful day.
I am in the process of using my android phone and a public computer hence free online service. Normally I would use my photos hope cs6 version but that is not currently available.
I will continue searching but it's like finding a needle in the haystack.
I am hoping another expert has already knows a solution.
I have a IP camera, i need to capture the image from it.
I have no idea how to do this is Vb.net 2010
Please help me. in simple code
Thank You
The DevExpress CameraControl displays a video stream from a video capture device (a webcam) and allows you to save snapshots.
https://docs.devexpress.com/WindowsForms/114582/controls-and-libraries/editors-and-simple-controls/camera-control
I using directshow programming under C++, open the program to achieve the preview screen,and move the camera device to the correct position, then I start record video. These functions can be realized. but the problem is program switch preview from video record, will restart a camera,so I would like to asking, directshow there is no way to directly from preview switching to record
Camera filter changes state with the filter graph, and you cannot keep the camera running while doing rebuilding of the pipeline, closing files etc.
A typical solution is a two graph design. Upstream graph is doing capture, downstream graph is doing preview or preview with recording or just recording. You keep first graph running and you stop/change second graph. There is some mechanism to connect the graph and transfer the captured frame between the graphs.
The most popular solution which is used by those who look for out of the box solution to the problem is GDCL Bridge.
See also:
Directshow Preview Only and Capture & Preview with a single Graph
Directshow recording/preview problem
GMFBridge How to get two previews and a capture for the same stream?
I have a strange requirement , where the client wants a graphical logo which revolves to be printed on the reports. I am completely confused as on PDF can we display a .gif image. i gone through and found this. So, generating reports by active reports9 is it possible. Need assistance guys. If its not we need to inform as early as possible to client. If it possible how. Thanks in advance.
Displaying animated gif images in ActiveReports is not possible as of now.
Gifs could be loaded inside the Picture control in reports as simple images but the animation part for them is not supported currently.
I'm making a WPF program. I'm working on my desktop. I found the real sizes of elements are different when I ran the program on my laptop. I want to make it get the same visual size on my laptop as I saw on my desktop. Each resolution of two devices is same each other(1920 x 1080).
I attached an image for you to understand this situation quickly. Red-outlined one is from my desktop, and the other one is from my laptop.
The image is below instead of the real image. I'm newbie in stackoverflow sorry.
I found the problem. My laptop's DPI was 1.25 times as my desktop's. I adjusted the DPI of my laptop to 1/96. Solved.