i have tried this but i have scanned an answer sheet of entrance test exam paper, n stored as image file so i want to read at which answer's line its option is selected.The image includes options like you have to choose one answer from 4.So i want find which option is selected.
studying would probably be easier, but you're going to need some kind of really cool OCR or image recog software, i've seen some articles on CP about it but cant remember what i was looking for at the time, i think one compared the color data of each pixel to try to find patterns, it may have even been looking for things that were circled. handwriting recognition software may help too.
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Hi I want to write a program to forward incoming tcp connections on port 22 on my computer to another address on the network (which happens to be 192.168.37.20) on the same port 22. Does anyone have any suggestion how I can do this?
I need to write a simple windows service that will automatically forward connections on port 22 (SSH) to the other address. And i have found no easy way to do this in windows, nor have i found a freeware program that can be installed as a system service
It is on a lan. The router is configured to forward port 22 to my computer which is running windows. However, i am running coLinux on the system and it is connected to a virtual network device. Therefore port 22 (SSH) is forwarded to windows by the router, which in turn needs to be forwarded by windows to the coLinux system which resides at 192.168.37.20
I am developing a new control based upon a button. In fact it is based upon code for a splitter button I found here.
So far I have updated the class so that multiple images can be assigned to the button. Each time the button is clicked the next image in the list is displayed. If there are no more images left it wraps around to the start. So far all good.
What I am trying to accomplish now is updating the image in response to a user selection on the context menu accessed by clicking the black triangle.
I want this to be automatic within the control. i.e. I don't want to catch the event in the form and handle it that way.
However im not sure how to do this within the control. I tried putting an event handler for the OnContextMenuStripChanged event in the controls code but it never gets called.
suppose i have one sdi form and suppose there is one button called exit. when user will click on exit button then Application.Exit is called and my application end.......but the problem is when we finish our programm just by Application.Exit then program end but the process still show in process dialog....i mean after ending the program if someone just press Alt+Ctrl+Del then a task manager come and in the task manager dialog if u go to process tab then u can see the process is still running......so just tell me why the apps shows in process dialog.....plzz tell me how to stop my process in such a way that it will end and as well as it will not show in process dialog.
plzz give me the suggestion and sample code.