How to increase the image resolution dpi

Hi,
I am new with JAI, I am trying to increase the resolution of an image from 96dpi to 200dpi.
I founded "scale" operator, but this one resize affect only the with and the height of an image and the resolution remains unchanged.
Could you help me, thanks.

iPhoto has no way to do that. You'll need an external editor for the job. Not all have the capability. I know Photoshop has.
You can set Photoshop (or any image editor) as an external editor in iPhoto. (Preferences -> General -> Edit Photo: Choose from the Drop Down Menu.) This way, when you double click a pic to edit in iPhoto it will open automatically in Photoshop or your Image Editor, and when you save it it's sent back to iPhoto automatically. This is the only way that edits made in another application will be displayed in iPhoto.
Regards
TD

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iPhoto has no way to do that. You'll need an external editor for the job. Not all have the capability. I know Photoshop has.
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TIFFField fieldYRes = new TIFFField(0x11B, TIFFField.TIFF_RATIONAL,
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tep.setExtraFields(new TIFFField[] {fieldXRes, fieldYRes});

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Hello ryguy7272,
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Maybe that´s why the machine was a lot cheaper than others.
Edit: typos
Follow @LenovoForums on Twitter! Try the forum search, before first posting: Forum Search Option
Please insert your type, model (not S/N) number and used OS in your posts.
I´m a volunteer here using New X1 Carbon, ThinkPad Yoga, Yoga 11s, Yoga 13, T430s,T510, X220t, IdeaCentre B540.
TIP: If your computer runs satisfactorily now, it may not be necessary to update the system.
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I'm using iphone 5 but its camera is not properly working. all the images i'm clicking are of dimension 600X800 and the size of the image is just 60-70 kb. now please tell me how to increase the dimension of images and its size.

i'm using iphone 5 but its camera is not properly working. all the images i'm clicking are of dimension 600X800 and the size of the image is just 60-70 kb. now please tell me how to increase the dimension of images and its size.

''rojere [[#question-1055991|said]]''
<blockquote>
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How to increase the image resolution dpi

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