Sorry your browser is not supported!

You are using an outdated browser that does not support modern web technologies, in order to use this site please update to a new browser.

Browsers supported include Chrome, FireFox, Safari, Opera, Internet Explorer 10+ or Microsoft Edge.

DarkBASIC Professional Discussion / Problem with Get Image !

Author
Message
Guido Italy
20
Years of Service
User Offline
Joined: 25th Dec 2005
Location:
Posted: 30th Mar 2010 18:02
Link
get image 5000,0,0,1280,1024,1

and i recived error :

"Tried to read a surface which has no read permission"

Can help me ?
Back to top
Profile PM Email Website
KISTech
18
Years of Service
User Offline
Joined: 8th Feb 2008
Location: Aloha, Oregon
Posted: 30th Mar 2010 18:19
Link
Are you trying to get the image from bitmap 0?

Back to top
Profile PM Email Website
Guido Italy
20
Years of Service
User Offline
Joined: 25th Dec 2005
Location:
Posted: 30th Mar 2010 18:28
Link
Yes ... Same problem !
Back to top
Profile PM Email Website
Sasuke
20
Years of Service
User Offline
Joined: 2nd Dec 2005
Location: Milton Keynes UK
Posted: 30th Mar 2010 18:34
Link
Is the Get Image size bigger than the surface area, like your screen resolution is less than the size of the image your trying to get, cause you can't get an image greater than the screen (or current bitmap, not sure) resolution.

A dream is a fantasy, if you achieve that fantasy it was never a dream to begin with.
Back to top
Profile PM Email
Guido Italy
20
Years of Service
User Offline
Joined: 25th Dec 2005
Location:
Posted: 30th Mar 2010 18:37
Link
i the same when i write " get image 5000,100,100,200,200" ...
Back to top
Profile PM Email Website
Sasuke
20
Years of Service
User Offline
Joined: 2nd Dec 2005
Location: Milton Keynes UK
Posted: 30th Mar 2010 18:48
Link
Hmm... I believe I saw this problem in the bug report board, is you do a search for 'get image', you should be able to find it.

A dream is a fantasy, if you achieve that fantasy it was never a dream to begin with.
Back to top
Profile PM Email
chafari
Valued Member
20
Years of Service
User Offline
Joined: 2nd May 2006
Location: Canary Islands
Posted: 30th Mar 2010 18:49
Link
try this at the top:
set display mode 1280,1024,32




cheers.

I'm not a grumpy grandpa
Back to top
Profile PM Email
Guido Italy
20
Years of Service
User Offline
Joined: 25th Dec 2005
Location:
Posted: 30th Mar 2010 18:54
Link
same problem .... !!!!!!
Back to top
Profile PM Email Website
Ashingda 27
18
Years of Service
User Offline
Joined: 15th Feb 2008
Location:
Posted: 30th Mar 2010 19:34
Link
Show your codes?
Back to top
Profile PM Email
baxslash
Valued Member
Bronze Codemaster
19
Years of Service
User Offline
Joined: 26th Dec 2006
Location: Duffield
Posted: 30th Mar 2010 23:12
Link
I think this might be a problem with using a large image number (not just image size) try:
get image 5000,0,0,1280,1024,1

instead of:
get image 1,0,0,1280,1024,1

just as an experiment...

I would but I'm busy

Back to top
Profile PM Email
luskos
19
Years of Service
User Offline
Joined: 28th Jun 2007
Location:
Posted: 30th Mar 2010 23:48
Link
Are you using lock pixels command in your code?This is what help files says:

Quote: "You cannot grab an image while the target pixels are being locked by the LOCK PIXELS command, as it is
not possible to read from a surface that is using the fast write only lock method on the pixels."


Where there is a will, there is a way.
I often edit my posts, that`s who i am
Back to top
Profile PM
Jeff Miller
21
Years of Service
User Offline
Joined: 22nd Mar 2005
Location: New Jersey, USA
Posted: 31st Mar 2010 15:33
Link
Also, if you have turned anti-aliasing on by adding the fifth argument in the SET DISPLAY MODE command, then you will get this or a similar error if you attempt to get an image from the screen.
Back to top
Profile PM Email
Guido Italy
20
Years of Service
User Offline
Joined: 25th Dec 2005
Location:
Posted: 31st Mar 2010 22:46
Link
Solved ...

must have << DarksideDll >>

<< DarkDisplay.dll - V1.0 - Written By John Snowball
For Use With DarkBasic Pro Version 5.9 2006.
This Program Is 100% FreeWare, So Feel Free To
Use It In Any Way You Like!!!
To Contact Me Or For Info On Other DarkSide P.D Products
Then Visit My WebSite At
http://mysite.wanadoo-members.co.uk/darksidefreeware/index.html >>

Attachament Darkside.dll + DarkSideDisplay.ini



function SalvaImmagine(imma,x,y,x1,y1,file$)
ImmagineSchermo(imma)
if file exist(file$)=1 then delete file file$
x5001=x1-x
y5001=y1-y
create image imma+1,x5001,y5001
copy Image imma+1,imma,x,y,x1,y1
save image file$,imma+1
delete image imma:delete image imma+1
endfunction
rem =============================================

function ImmagineSchermo(imma)
DarkSide_Get_Display_ScreenShot
snapshot$=get clipboard$()
load image snapshot$,imma,1
delete file snapshot$
endfunction
rem =============================================
Back to top
Profile PM Email Website
Guido Italy
20
Years of Service
User Offline
Joined: 25th Dec 2005
Location:
Posted: 31st Mar 2010 22:49
Link
sorry ...
You must have also : << Image Kit >>

http://forum.thegamecreators.com/?m=forum_view&t=158832&b=8
Back to top
Profile PM Email Website
Back to top

Login to post a reply

Server time is: 2026-07-26 21:13:01
Your offset time is: 2026-07-26 21:13:01