[android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
The actual rotation of a full-resolution image is not trivial, but
drawing it with the correct rotation/orientation is not that hard.
Just use a Matrix holding the rotation and assign it to the canvas on
which the image is drawn.
On Dec 21, 6:45 pm, Mark Wyszomierski wrote:
> Alright thanks all, got this working. On 2.0+ devices, I use the
> ExifInterface class to see if the image needs to be rotated. If so, I
> can load the image at a downsampled size and do the rotation myself.
> Like Streets Of Boston pointed out, I don't know of a good way to do
> the rotation of the full high-res image.
>
> Thanks
>
> On Dec 21, 1:16 pm, Streets Of Boston wrote:
>
>
>
> > Check by using the content-provider. Do a query on the image-id (can
> > be obtained from the image-Uri) and request its value of the column
> > 'MediaStore.Images.ImageColumns.ORIENTATION'.
>
> > About #2: Yep, doing that in the device using full-resolution will be
> > hard to do. Not enough memory available for that. You could do it by
> > using a file (RandomAccessFile) as a 'temporary', writing column by
> > column to this file and reading it back in row by row. This will be
> > very slow.
>
> > On Dec 21, 11:59 am, Mark Wyszomierski wrote:
>
> > > Hi Wu-Cheng,
>
> > > I'm not following - I'm using the native camera intent with the Droid.
> > > So if I take a picture while holding the camera in a portrait
> > > orientation, then it should write a rotation of 90 degrees into the
> > > exif header of the output jpeg (while not really rotating the image
> > > data)? If that's the case, I'm not sure how to proceed. Looks like I
> > > would have to do the following:
>
> > > 1) Check the exif header to see if this rotation parameter exists
> > > 2) If it does exist, rotate the image myself before display
>
> > > #1 could probably be done using the ExifInterface class, but that's
> > > only been added to the level 5 sdk, while I'm targeting sdk 3 and
> > > above.
> > > #2 could also be done after a lot of downsampling. I'm not sure if
> > > other applications understand exif headers though. So I'd want to
> > > rewrite the image data with an actual rotation. Doing this at full
> > > resolution would be difficult on the device.
>
> > > Thanks for your help.
>
> > > On Dec 21, 10:37 am, Wu-cheng Li (李務誠) wrote:
>
> > > > Droid respects setRotation. The problem is Droid does not rotate the
> > > > entire
> > > > picture. Droid only sets orientation in the EXIF header. Applications
> > > > need
> > > > to check the orientation in the EXIF header and then rotate it
> > > > accordingly
> > > > before display.
>
> > > >http://developer.android.com/reference/android/hardware/Camera.Parame...
> > > > public void setRotation (int rotation)
> > > > Sets the orientation of the device in degrees. For example, suppose the
> > > > natural position of the device is landscape. If the user takes a
> > > > picture in
> > > > landscape mode in 2048x1536 resolution, the rotation should be set to
> > > > 0. If
> > > > the user rotates the phone 90 degrees clockwise, the rotation should be
> > > > set
> > > > to 90. Applications can useOrientationEventListener to set this
> > > > parameter.
> > > > The camera driver may set orientation in the EXIF header without
> > > > rotating
> > > > the picture. Or the driver may rotate the picture and the EXIF
> > > > thumbnail. If
> > > > the Jpeg picture is rotated, the orientation in the EXIF header will be
> > > > missing or 1 (row #0 is top and column #0 is left side).
>
> > > > The problem is not related to set("rotation", 90) or setRotation(90).
> > > > They
> > > > are the same except setRotation only exists from 2.0.
>
> > > > On Sun, Dec 20, 2009 at 1:48 PM, Mark Wyszomierski
> > > > wrote:
> > > > > It looks like what I might have to do is switch my project to the 2.0
> > > > > sdk (it's currently at 4). If I see that the OS level my app is
> > > > > running on is less than 2.0, then I make this call:
>
> > > > > Camera.Parameters params = camera.getParameters();
> > > > > params.set("rotation", 0);
> > > > > camera.setParameters(params);
>
> > > > > if it's 2.0 or above, I use this call (added in the 2.0 api):
>
> > > > > Camera.parameters.setRotation(int rotation);
>
> > > > > is this probably the best way to go? I don't know if I could go the
> > > > > other direction (stay at sdk level 4, and if I see the user is running
> > > > > 5, try to somehow invoke the 2.0 api which should be present),
>
> > > > > Thanks
>
> > > > > On Dec 19, 9:09 pm, Mark Wyszomierski wrote:
> > > > > > Thanks, just posted there too. I hope there's a way to get around
> > > > > > this
> > > > > > innovation in camera.parameters..
>
> > > > > > In the worst case, I guess I could check what platform the user is
> > > > > > running on, and use the native camera intent?
>
> > > > > > Thanks
>
> > > > > > On Dec 19, 8:55 pm, Mark Murphy wrote:
>
> > > > > > > Mark Wyszomierski wrote:
> > > > > > > > I got all the parameters
[android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
Alright thanks all, got this working. On 2.0+ devices, I use the
ExifInterface class to see if the image needs to be rotated. If so, I
can load the image at a downsampled size and do the rotation myself.
Like Streets Of Boston pointed out, I don't know of a good way to do
the rotation of the full high-res image.
Thanks
On Dec 21, 1:16 pm, Streets Of Boston wrote:
> Check by using the content-provider. Do a query on the image-id (can
> be obtained from the image-Uri) and request its value of the column
> 'MediaStore.Images.ImageColumns.ORIENTATION'.
>
> About #2: Yep, doing that in the device using full-resolution will be
> hard to do. Not enough memory available for that. You could do it by
> using a file (RandomAccessFile) as a 'temporary', writing column by
> column to this file and reading it back in row by row. This will be
> very slow.
>
> On Dec 21, 11:59 am, Mark Wyszomierski wrote:
>
>
>
> > Hi Wu-Cheng,
>
> > I'm not following - I'm using the native camera intent with the Droid.
> > So if I take a picture while holding the camera in a portrait
> > orientation, then it should write a rotation of 90 degrees into the
> > exif header of the output jpeg (while not really rotating the image
> > data)? If that's the case, I'm not sure how to proceed. Looks like I
> > would have to do the following:
>
> > 1) Check the exif header to see if this rotation parameter exists
> > 2) If it does exist, rotate the image myself before display
>
> > #1 could probably be done using the ExifInterface class, but that's
> > only been added to the level 5 sdk, while I'm targeting sdk 3 and
> > above.
> > #2 could also be done after a lot of downsampling. I'm not sure if
> > other applications understand exif headers though. So I'd want to
> > rewrite the image data with an actual rotation. Doing this at full
> > resolution would be difficult on the device.
>
> > Thanks for your help.
>
> > On Dec 21, 10:37 am, Wu-cheng Li (李務誠) wrote:
>
> > > Droid respects setRotation. The problem is Droid does not rotate the
> > > entire
> > > picture. Droid only sets orientation in the EXIF header. Applications need
> > > to check the orientation in the EXIF header and then rotate it accordingly
> > > before display.
>
> > >http://developer.android.com/reference/android/hardware/Camera.Parame...
> > > public void setRotation (int rotation)
> > > Sets the orientation of the device in degrees. For example, suppose the
> > > natural position of the device is landscape. If the user takes a picture
> > > in
> > > landscape mode in 2048x1536 resolution, the rotation should be set to 0.
> > > If
> > > the user rotates the phone 90 degrees clockwise, the rotation should be
> > > set
> > > to 90. Applications can useOrientationEventListener to set this parameter.
> > > The camera driver may set orientation in the EXIF header without rotating
> > > the picture. Or the driver may rotate the picture and the EXIF thumbnail.
> > > If
> > > the Jpeg picture is rotated, the orientation in the EXIF header will be
> > > missing or 1 (row #0 is top and column #0 is left side).
>
> > > The problem is not related to set("rotation", 90) or setRotation(90). They
> > > are the same except setRotation only exists from 2.0.
>
> > > On Sun, Dec 20, 2009 at 1:48 PM, Mark Wyszomierski
> > > wrote:
> > > > It looks like what I might have to do is switch my project to the 2.0
> > > > sdk (it's currently at 4). If I see that the OS level my app is
> > > > running on is less than 2.0, then I make this call:
>
> > > > Camera.Parameters params = camera.getParameters();
> > > > params.set("rotation", 0);
> > > > camera.setParameters(params);
>
> > > > if it's 2.0 or above, I use this call (added in the 2.0 api):
>
> > > > Camera.parameters.setRotation(int rotation);
>
> > > > is this probably the best way to go? I don't know if I could go the
> > > > other direction (stay at sdk level 4, and if I see the user is running
> > > > 5, try to somehow invoke the 2.0 api which should be present),
>
> > > > Thanks
>
> > > > On Dec 19, 9:09 pm, Mark Wyszomierski wrote:
> > > > > Thanks, just posted there too. I hope there's a way to get around this
> > > > > innovation in camera.parameters..
>
> > > > > In the worst case, I guess I could check what platform the user is
> > > > > running on, and use the native camera intent?
>
> > > > > Thanks
>
> > > > > On Dec 19, 8:55 pm, Mark Murphy wrote:
>
> > > > > > Mark Wyszomierski wrote:
> > > > > > > I got all the parameters from a Droid for the camera - looks like
> > > > > > > rotation is not one of them... how do you get the camera to rotate
> > > > the
> > > > > > > output?:
>
> > > > > > > picture-size-
> > > > > > > values=1280x960,1600x1200,2048x1536,2592x1936,2592x1456;mot-postview-
> > > > > > > mode=on;zoom=0;antibanding=auto;zoom-
> > > > > > > supported=true;whitebalance=auto;jpeg-thumbnail-height=240;scene-
> > > > > > > mode=auto;jpeg-quality=95;smooth-zoom-supported=true;preview-format-
> > > > > >
[android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
Check by using the content-provider. Do a query on the image-id (can
be obtained from the image-Uri) and request its value of the column
'MediaStore.Images.ImageColumns.ORIENTATION'.
About #2: Yep, doing that in the device using full-resolution will be
hard to do. Not enough memory available for that. You could do it by
using a file (RandomAccessFile) as a 'temporary', writing column by
column to this file and reading it back in row by row. This will be
very slow.
On Dec 21, 11:59 am, Mark Wyszomierski wrote:
> Hi Wu-Cheng,
>
> I'm not following - I'm using the native camera intent with the Droid.
> So if I take a picture while holding the camera in a portrait
> orientation, then it should write a rotation of 90 degrees into the
> exif header of the output jpeg (while not really rotating the image
> data)? If that's the case, I'm not sure how to proceed. Looks like I
> would have to do the following:
>
> 1) Check the exif header to see if this rotation parameter exists
> 2) If it does exist, rotate the image myself before display
>
> #1 could probably be done using the ExifInterface class, but that's
> only been added to the level 5 sdk, while I'm targeting sdk 3 and
> above.
> #2 could also be done after a lot of downsampling. I'm not sure if
> other applications understand exif headers though. So I'd want to
> rewrite the image data with an actual rotation. Doing this at full
> resolution would be difficult on the device.
>
> Thanks for your help.
>
> On Dec 21, 10:37 am, Wu-cheng Li (李務誠) wrote:
>
>
>
> > Droid respects setRotation. The problem is Droid does not rotate the entire
> > picture. Droid only sets orientation in the EXIF header. Applications need
> > to check the orientation in the EXIF header and then rotate it accordingly
> > before display.
>
> >http://developer.android.com/reference/android/hardware/Camera.Parame...
> > public void setRotation (int rotation)
> > Sets the orientation of the device in degrees. For example, suppose the
> > natural position of the device is landscape. If the user takes a picture in
> > landscape mode in 2048x1536 resolution, the rotation should be set to 0. If
> > the user rotates the phone 90 degrees clockwise, the rotation should be set
> > to 90. Applications can useOrientationEventListener to set this parameter.
> > The camera driver may set orientation in the EXIF header without rotating
> > the picture. Or the driver may rotate the picture and the EXIF thumbnail. If
> > the Jpeg picture is rotated, the orientation in the EXIF header will be
> > missing or 1 (row #0 is top and column #0 is left side).
>
> > The problem is not related to set("rotation", 90) or setRotation(90). They
> > are the same except setRotation only exists from 2.0.
>
> > On Sun, Dec 20, 2009 at 1:48 PM, Mark Wyszomierski wrote:
> > > It looks like what I might have to do is switch my project to the 2.0
> > > sdk (it's currently at 4). If I see that the OS level my app is
> > > running on is less than 2.0, then I make this call:
>
> > > Camera.Parameters params = camera.getParameters();
> > > params.set("rotation", 0);
> > > camera.setParameters(params);
>
> > > if it's 2.0 or above, I use this call (added in the 2.0 api):
>
> > > Camera.parameters.setRotation(int rotation);
>
> > > is this probably the best way to go? I don't know if I could go the
> > > other direction (stay at sdk level 4, and if I see the user is running
> > > 5, try to somehow invoke the 2.0 api which should be present),
>
> > > Thanks
>
> > > On Dec 19, 9:09 pm, Mark Wyszomierski wrote:
> > > > Thanks, just posted there too. I hope there's a way to get around this
> > > > innovation in camera.parameters..
>
> > > > In the worst case, I guess I could check what platform the user is
> > > > running on, and use the native camera intent?
>
> > > > Thanks
>
> > > > On Dec 19, 8:55 pm, Mark Murphy wrote:
>
> > > > > Mark Wyszomierski wrote:
> > > > > > I got all the parameters from a Droid for the camera - looks like
> > > > > > rotation is not one of them... how do you get the camera to rotate
> > > the
> > > > > > output?:
>
> > > > > > picture-size-
> > > > > > values=1280x960,1600x1200,2048x1536,2592x1936,2592x1456;mot-postview-
> > > > > > mode=on;zoom=0;antibanding=auto;zoom-
> > > > > > supported=true;whitebalance=auto;jpeg-thumbnail-height=240;scene-
> > > > > > mode=auto;jpeg-quality=95;smooth-zoom-supported=true;preview-format-
> > > > > > values=yuv422i-yuyv,yuv420sp;focus-mode=auto;preview-
> > > > > > format=yuv420sp;mot-test-command=;mot-zoom-step=0.5;preview-
> > > > > > size=560x320;picture-format-values=jpeg,jfif,exif;mot-areas-to-
> > > > > > focus=0;mot-postview-modes=off,on;flash-mode-
> > > > > > values=off,on,auto;preview-frame-rate-values=5,10,15,20,24,25,30;mot-
> > > > > > max-areas-to-focus=1;preview-frame-rate=30;flash-mode=off;effect-
> > > > > > values=none,mono,sepia,negative,solarize,red-tint,blue-tint,green-
> > > > > > tint;focus-mode-values=off,auto,infinity,macro;pic
[android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
Hi Wu-Cheng,
I'm not following - I'm using the native camera intent with the Droid.
So if I take a picture while holding the camera in a portrait
orientation, then it should write a rotation of 90 degrees into the
exif header of the output jpeg (while not really rotating the image
data)? If that's the case, I'm not sure how to proceed. Looks like I
would have to do the following:
1) Check the exif header to see if this rotation parameter exists
2) If it does exist, rotate the image myself before display
#1 could probably be done using the ExifInterface class, but that's
only been added to the level 5 sdk, while I'm targeting sdk 3 and
above.
#2 could also be done after a lot of downsampling. I'm not sure if
other applications understand exif headers though. So I'd want to
rewrite the image data with an actual rotation. Doing this at full
resolution would be difficult on the device.
Thanks for your help.
On Dec 21, 10:37 am, Wu-cheng Li (李務誠) wrote:
> Droid respects setRotation. The problem is Droid does not rotate the entire
> picture. Droid only sets orientation in the EXIF header. Applications need
> to check the orientation in the EXIF header and then rotate it accordingly
> before display.
>
> http://developer.android.com/reference/android/hardware/Camera.Parame...
> public void setRotation (int rotation)
> Sets the orientation of the device in degrees. For example, suppose the
> natural position of the device is landscape. If the user takes a picture in
> landscape mode in 2048x1536 resolution, the rotation should be set to 0. If
> the user rotates the phone 90 degrees clockwise, the rotation should be set
> to 90. Applications can useOrientationEventListener to set this parameter.
> The camera driver may set orientation in the EXIF header without rotating
> the picture. Or the driver may rotate the picture and the EXIF thumbnail. If
> the Jpeg picture is rotated, the orientation in the EXIF header will be
> missing or 1 (row #0 is top and column #0 is left side).
>
> The problem is not related to set("rotation", 90) or setRotation(90). They
> are the same except setRotation only exists from 2.0.
>
>
>
> On Sun, Dec 20, 2009 at 1:48 PM, Mark Wyszomierski wrote:
> > It looks like what I might have to do is switch my project to the 2.0
> > sdk (it's currently at 4). If I see that the OS level my app is
> > running on is less than 2.0, then I make this call:
>
> > Camera.Parameters params = camera.getParameters();
> > params.set("rotation", 0);
> > camera.setParameters(params);
>
> > if it's 2.0 or above, I use this call (added in the 2.0 api):
>
> > Camera.parameters.setRotation(int rotation);
>
> > is this probably the best way to go? I don't know if I could go the
> > other direction (stay at sdk level 4, and if I see the user is running
> > 5, try to somehow invoke the 2.0 api which should be present),
>
> > Thanks
>
> > On Dec 19, 9:09 pm, Mark Wyszomierski wrote:
> > > Thanks, just posted there too. I hope there's a way to get around this
> > > innovation in camera.parameters..
>
> > > In the worst case, I guess I could check what platform the user is
> > > running on, and use the native camera intent?
>
> > > Thanks
>
> > > On Dec 19, 8:55 pm, Mark Murphy wrote:
>
> > > > Mark Wyszomierski wrote:
> > > > > I got all the parameters from a Droid for the camera - looks like
> > > > > rotation is not one of them... how do you get the camera to rotate
> > the
> > > > > output?:
>
> > > > > picture-size-
> > > > > values=1280x960,1600x1200,2048x1536,2592x1936,2592x1456;mot-postview-
> > > > > mode=on;zoom=0;antibanding=auto;zoom-
> > > > > supported=true;whitebalance=auto;jpeg-thumbnail-height=240;scene-
> > > > > mode=auto;jpeg-quality=95;smooth-zoom-supported=true;preview-format-
> > > > > values=yuv422i-yuyv,yuv420sp;focus-mode=auto;preview-
> > > > > format=yuv420sp;mot-test-command=;mot-zoom-step=0.5;preview-
> > > > > size=560x320;picture-format-values=jpeg,jfif,exif;mot-areas-to-
> > > > > focus=0;mot-postview-modes=off,on;flash-mode-
> > > > > values=off,on,auto;preview-frame-rate-values=5,10,15,20,24,25,30;mot-
> > > > > max-areas-to-focus=1;preview-frame-rate=30;flash-mode=off;effect-
> > > > > values=none,mono,sepia,negative,solarize,red-tint,blue-tint,green-
> > > > > tint;focus-mode-values=off,auto,infinity,macro;picture-
> > > > > size=2048x1536;max-zoom=6;effect=none;jpeg-thumbnail-
> > > > > width=320;whitebalance-values=auto,daylight,fluorescent,cloudy-
> > > > > daylight,incandescent,warm-fluorescent;scene-mode-
> > > > > values=auto,action,portrait,landscape,night,night-
> > > > > portrait,theatre,beach,snow,sunset,steadyphoto;picture-
> > > > > format=jpeg;jpeg-thumbnail-size-
> > > > > values=160x90,160x120,176x144,320x180,320x240;mot-zoom-
> > > > > speed=99;preview-size-
>
> > values=176x144,320x240,352x288,640x480,720x480,720x576,848x480;antibanding-
> > > > > values=auto,50hz,60hz
>
> > > > If your problem is unique to the DROID, you may get more assistance b
Re: [android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
Droid respects setRotation. The problem is Droid does not rotate the entire
picture. Droid only sets orientation in the EXIF header. Applications need
to check the orientation in the EXIF header and then rotate it accordingly
before display.
http://developer.android.com/reference/android/hardware/Camera.Parameters.html
public void setRotation (int rotation)
Sets the orientation of the device in degrees. For example, suppose the
natural position of the device is landscape. If the user takes a picture in
landscape mode in 2048x1536 resolution, the rotation should be set to 0. If
the user rotates the phone 90 degrees clockwise, the rotation should be set
to 90. Applications can useOrientationEventListener to set this parameter.
The camera driver may set orientation in the EXIF header without rotating
the picture. Or the driver may rotate the picture and the EXIF thumbnail. If
the Jpeg picture is rotated, the orientation in the EXIF header will be
missing or 1 (row #0 is top and column #0 is left side).
The problem is not related to set("rotation", 90) or setRotation(90). They
are the same except setRotation only exists from 2.0.
On Sun, Dec 20, 2009 at 1:48 PM, Mark Wyszomierski wrote:
> It looks like what I might have to do is switch my project to the 2.0
> sdk (it's currently at 4). If I see that the OS level my app is
> running on is less than 2.0, then I make this call:
>
> Camera.Parameters params = camera.getParameters();
> params.set("rotation", 0);
> camera.setParameters(params);
>
> if it's 2.0 or above, I use this call (added in the 2.0 api):
>
> Camera.parameters.setRotation(int rotation);
>
> is this probably the best way to go? I don't know if I could go the
> other direction (stay at sdk level 4, and if I see the user is running
> 5, try to somehow invoke the 2.0 api which should be present),
>
> Thanks
>
>
> On Dec 19, 9:09 pm, Mark Wyszomierski wrote:
> > Thanks, just posted there too. I hope there's a way to get around this
> > innovation in camera.parameters..
> >
> > In the worst case, I guess I could check what platform the user is
> > running on, and use the native camera intent?
> >
> > Thanks
> >
> > On Dec 19, 8:55 pm, Mark Murphy wrote:
> >
> >
> >
> > > Mark Wyszomierski wrote:
> > > > I got all the parameters from a Droid for the camera - looks like
> > > > rotation is not one of them... how do you get the camera to rotate
> the
> > > > output?:
> >
> > > > picture-size-
> > > > values=1280x960,1600x1200,2048x1536,2592x1936,2592x1456;mot-postview-
> > > > mode=on;zoom=0;antibanding=auto;zoom-
> > > > supported=true;whitebalance=auto;jpeg-thumbnail-height=240;scene-
> > > > mode=auto;jpeg-quality=95;smooth-zoom-supported=true;preview-format-
> > > > values=yuv422i-yuyv,yuv420sp;focus-mode=auto;preview-
> > > > format=yuv420sp;mot-test-command=;mot-zoom-step=0.5;preview-
> > > > size=560x320;picture-format-values=jpeg,jfif,exif;mot-areas-to-
> > > > focus=0;mot-postview-modes=off,on;flash-mode-
> > > > values=off,on,auto;preview-frame-rate-values=5,10,15,20,24,25,30;mot-
> > > > max-areas-to-focus=1;preview-frame-rate=30;flash-mode=off;effect-
> > > > values=none,mono,sepia,negative,solarize,red-tint,blue-tint,green-
> > > > tint;focus-mode-values=off,auto,infinity,macro;picture-
> > > > size=2048x1536;max-zoom=6;effect=none;jpeg-thumbnail-
> > > > width=320;whitebalance-values=auto,daylight,fluorescent,cloudy-
> > > > daylight,incandescent,warm-fluorescent;scene-mode-
> > > > values=auto,action,portrait,landscape,night,night-
> > > > portrait,theatre,beach,snow,sunset,steadyphoto;picture-
> > > > format=jpeg;jpeg-thumbnail-size-
> > > > values=160x90,160x120,176x144,320x180,320x240;mot-zoom-
> > > > speed=99;preview-size-
> > > >
> values=176x144,320x240,352x288,640x480,720x480,720x576,848x480;antibanding-
> > > > values=auto,50hz,60hz
> >
> > > If your problem is unique to the DROID, you may get more assistance by
> > > posting at the MOTODEV boards:
> >
> > >http://developer.motorola.com
> >
> > > Forgive me if you've already tried that...
> >
> > > --
> > > Mark Murphy (a Commons Guy)http://commonsware.com|
> http://twitter.com/commonsguy
> >
> > > _Android Programming Tutorials_ Version 1.0 In Print!
>
> --
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[android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
It looks like what I might have to do is switch my project to the 2.0
sdk (it's currently at 4). If I see that the OS level my app is
running on is less than 2.0, then I make this call:
Camera.Parameters params = camera.getParameters();
params.set("rotation", 0);
camera.setParameters(params);
if it's 2.0 or above, I use this call (added in the 2.0 api):
Camera.parameters.setRotation(int rotation);
is this probably the best way to go? I don't know if I could go the
other direction (stay at sdk level 4, and if I see the user is running
5, try to somehow invoke the 2.0 api which should be present),
Thanks
On Dec 19, 9:09 pm, Mark Wyszomierski wrote:
> Thanks, just posted there too. I hope there's a way to get around this
> innovation in camera.parameters..
>
> In the worst case, I guess I could check what platform the user is
> running on, and use the native camera intent?
>
> Thanks
>
> On Dec 19, 8:55 pm, Mark Murphy wrote:
>
>
>
> > Mark Wyszomierski wrote:
> > > I got all the parameters from a Droid for the camera - looks like
> > > rotation is not one of them... how do you get the camera to rotate the
> > > output?:
>
> > > picture-size-
> > > values=1280x960,1600x1200,2048x1536,2592x1936,2592x1456;mot-postview-
> > > mode=on;zoom=0;antibanding=auto;zoom-
> > > supported=true;whitebalance=auto;jpeg-thumbnail-height=240;scene-
> > > mode=auto;jpeg-quality=95;smooth-zoom-supported=true;preview-format-
> > > values=yuv422i-yuyv,yuv420sp;focus-mode=auto;preview-
> > > format=yuv420sp;mot-test-command=;mot-zoom-step=0.5;preview-
> > > size=560x320;picture-format-values=jpeg,jfif,exif;mot-areas-to-
> > > focus=0;mot-postview-modes=off,on;flash-mode-
> > > values=off,on,auto;preview-frame-rate-values=5,10,15,20,24,25,30;mot-
> > > max-areas-to-focus=1;preview-frame-rate=30;flash-mode=off;effect-
> > > values=none,mono,sepia,negative,solarize,red-tint,blue-tint,green-
> > > tint;focus-mode-values=off,auto,infinity,macro;picture-
> > > size=2048x1536;max-zoom=6;effect=none;jpeg-thumbnail-
> > > width=320;whitebalance-values=auto,daylight,fluorescent,cloudy-
> > > daylight,incandescent,warm-fluorescent;scene-mode-
> > > values=auto,action,portrait,landscape,night,night-
> > > portrait,theatre,beach,snow,sunset,steadyphoto;picture-
> > > format=jpeg;jpeg-thumbnail-size-
> > > values=160x90,160x120,176x144,320x180,320x240;mot-zoom-
> > > speed=99;preview-size-
> > > values=176x144,320x240,352x288,640x480,720x480,720x576,848x480;antibanding-
> > > values=auto,50hz,60hz
>
> > If your problem is unique to the DROID, you may get more assistance by
> > posting at the MOTODEV boards:
>
> >http://developer.motorola.com
>
> > Forgive me if you've already tried that...
>
> > --
> > Mark Murphy (a Commons
> > Guy)http://commonsware.com|http://twitter.com/commonsguy
>
> > _Android Programming Tutorials_ Version 1.0 In Print!
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[android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
Thanks, just posted there too. I hope there's a way to get around this innovation in camera.parameters.. In the worst case, I guess I could check what platform the user is running on, and use the native camera intent? Thanks On Dec 19, 8:55 pm, Mark Murphy wrote: > Mark Wyszomierski wrote: > > I got all the parameters from a Droid for the camera - looks like > > rotation is not one of them... how do you get the camera to rotate the > > output?: > > > picture-size- > > values=1280x960,1600x1200,2048x1536,2592x1936,2592x1456;mot-postview- > > mode=on;zoom=0;antibanding=auto;zoom- > > supported=true;whitebalance=auto;jpeg-thumbnail-height=240;scene- > > mode=auto;jpeg-quality=95;smooth-zoom-supported=true;preview-format- > > values=yuv422i-yuyv,yuv420sp;focus-mode=auto;preview- > > format=yuv420sp;mot-test-command=;mot-zoom-step=0.5;preview- > > size=560x320;picture-format-values=jpeg,jfif,exif;mot-areas-to- > > focus=0;mot-postview-modes=off,on;flash-mode- > > values=off,on,auto;preview-frame-rate-values=5,10,15,20,24,25,30;mot- > > max-areas-to-focus=1;preview-frame-rate=30;flash-mode=off;effect- > > values=none,mono,sepia,negative,solarize,red-tint,blue-tint,green- > > tint;focus-mode-values=off,auto,infinity,macro;picture- > > size=2048x1536;max-zoom=6;effect=none;jpeg-thumbnail- > > width=320;whitebalance-values=auto,daylight,fluorescent,cloudy- > > daylight,incandescent,warm-fluorescent;scene-mode- > > values=auto,action,portrait,landscape,night,night- > > portrait,theatre,beach,snow,sunset,steadyphoto;picture- > > format=jpeg;jpeg-thumbnail-size- > > values=160x90,160x120,176x144,320x180,320x240;mot-zoom- > > speed=99;preview-size- > > values=176x144,320x240,352x288,640x480,720x480,720x576,848x480;antibanding- > > values=auto,50hz,60hz > > If your problem is unique to the DROID, you may get more assistance by > posting at the MOTODEV boards: > > http://developer.motorola.com > > Forgive me if you've already tried that... > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://twitter.com/commonsguy > > _Android Programming Tutorials_ Version 1.0 In Print! -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
Mark Wyszomierski wrote: > I got all the parameters from a Droid for the camera - looks like > rotation is not one of them... how do you get the camera to rotate the > output?: > > picture-size- > values=1280x960,1600x1200,2048x1536,2592x1936,2592x1456;mot-postview- > mode=on;zoom=0;antibanding=auto;zoom- > supported=true;whitebalance=auto;jpeg-thumbnail-height=240;scene- > mode=auto;jpeg-quality=95;smooth-zoom-supported=true;preview-format- > values=yuv422i-yuyv,yuv420sp;focus-mode=auto;preview- > format=yuv420sp;mot-test-command=;mot-zoom-step=0.5;preview- > size=560x320;picture-format-values=jpeg,jfif,exif;mot-areas-to- > focus=0;mot-postview-modes=off,on;flash-mode- > values=off,on,auto;preview-frame-rate-values=5,10,15,20,24,25,30;mot- > max-areas-to-focus=1;preview-frame-rate=30;flash-mode=off;effect- > values=none,mono,sepia,negative,solarize,red-tint,blue-tint,green- > tint;focus-mode-values=off,auto,infinity,macro;picture- > size=2048x1536;max-zoom=6;effect=none;jpeg-thumbnail- > width=320;whitebalance-values=auto,daylight,fluorescent,cloudy- > daylight,incandescent,warm-fluorescent;scene-mode- > values=auto,action,portrait,landscape,night,night- > portrait,theatre,beach,snow,sunset,steadyphoto;picture- > format=jpeg;jpeg-thumbnail-size- > values=160x90,160x120,176x144,320x180,320x240;mot-zoom- > speed=99;preview-size- > values=176x144,320x240,352x288,640x480,720x480,720x576,848x480;antibanding- > values=auto,50hz,60hz If your problem is unique to the DROID, you may get more assistance by posting at the MOTODEV boards: http://developer.motorola.com Forgive me if you've already tried that... -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 1.0 In Print! -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
I got all the parameters from a Droid for the camera - looks like
rotation is not one of them... how do you get the camera to rotate the
output?:
picture-size-
values=1280x960,1600x1200,2048x1536,2592x1936,2592x1456;mot-postview-
mode=on;zoom=0;antibanding=auto;zoom-
supported=true;whitebalance=auto;jpeg-thumbnail-height=240;scene-
mode=auto;jpeg-quality=95;smooth-zoom-supported=true;preview-format-
values=yuv422i-yuyv,yuv420sp;focus-mode=auto;preview-
format=yuv420sp;mot-test-command=;mot-zoom-step=0.5;preview-
size=560x320;picture-format-values=jpeg,jfif,exif;mot-areas-to-
focus=0;mot-postview-modes=off,on;flash-mode-
values=off,on,auto;preview-frame-rate-values=5,10,15,20,24,25,30;mot-
max-areas-to-focus=1;preview-frame-rate=30;flash-mode=off;effect-
values=none,mono,sepia,negative,solarize,red-tint,blue-tint,green-
tint;focus-mode-values=off,auto,infinity,macro;picture-
size=2048x1536;max-zoom=6;effect=none;jpeg-thumbnail-
width=320;whitebalance-values=auto,daylight,fluorescent,cloudy-
daylight,incandescent,warm-fluorescent;scene-mode-
values=auto,action,portrait,landscape,night,night-
portrait,theatre,beach,snow,sunset,steadyphoto;picture-
format=jpeg;jpeg-thumbnail-size-
values=160x90,160x120,176x144,320x180,320x240;mot-zoom-
speed=99;preview-size-
values=176x144,320x240,352x288,640x480,720x480,720x576,848x480;antibanding-
values=auto,50hz,60hz
On Dec 19, 6:00 pm, Mark Wyszomierski wrote:
> I have a typo in my code listing above, it really reads:
>
> params.set("rotation", 90);
>
> (90 degrees, not zero),
>
> Thanks
>
> On Dec 19, 5:57 pm, Mark Wyszomierski wrote:
>
>
>
> > Hi,
>
> > I'm using this camera code to ask the camera to rotate the captured
> > image data:
>
> > Camera.Parameters params = camera.getParameters();
> > params.set("rotation", 0);
> > camera.setParameters(params);
>
> > this seems to work on all phones, except the Droid. Has anyone else
> > seen this? The image data is always landscape, however, the native
> > camera app produces portrait images ok. I wonder if the Droid will
> > only respect the new Camera.Parameters.setRotation() method, but this
> > seems to only be available in sdk level 5?
>
> > Thanks
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[android-developers] Re: Droid - won't rotate image captured from camera? (Camera.Parameters)
I have a typo in my code listing above, it really reads:
params.set("rotation", 90);
(90 degrees, not zero),
Thanks
On Dec 19, 5:57 pm, Mark Wyszomierski wrote:
> Hi,
>
> I'm using this camera code to ask the camera to rotate the captured
> image data:
>
> Camera.Parameters params = camera.getParameters();
> params.set("rotation", 0);
> camera.setParameters(params);
>
> this seems to work on all phones, except the Droid. Has anyone else
> seen this? The image data is always landscape, however, the native
> camera app produces portrait images ok. I wonder if the Droid will
> only respect the new Camera.Parameters.setRotation() method, but this
> seems to only be available in sdk level 5?
>
> Thanks
--
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