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Re : RE: Thank you, but a bit more help will do
Dear Awula,
I think the easiest way to display your tiff images w1ith a a nice within ArcGIS is:
1. enhance all the bands you need to view in ArcMap
2. after enhancement to must apply and save your bands to a LUT(Look up Table)
When open your tiff in ArcMap it should have the same look as in Focus.
Hope this will help
Cheers
Tahir Tamba
MSc. Géographie
Aménagement du territoire et SIG/ Gestion et conservation des ressources naturelles
Télédétection-cartographie écologique, caractérisation des milieux humides
Tel: (514) 526-7543
Courriel: tamba.tahir@xxxxxxxxxxxxxxxx
---------------------------------------------------------
Tahir Tamba
MSc. Geography
Urban planning and GIS specialist/Natural resources management and conservation
Remote-sensing-ecological mapping and wetland monitoring and Characterization
Tel: (514) 526-7543
E-mail: tamba.tahir@xxxxxxxxxxxxxxxx
----- Message d'origine -----
De: Steven Corr <corr@xxxxxxxxxxxxxxxx>
Date: Lundi, Novembre 24, 2008 11:58 am
Objet: RE: Thank you, but a bit more help will do
> Hi Awula,
>
> This should do it...
>
> http://www.pcigeomatics.com/services/support_center/faqs/focus_v10.html#
> tiff_arc
>
>
> Q) Why does my TIFF image look different in ArcGIS then it does in
> Focus?
>
> A) When your image is viewed in Focus, it will often have an
> enhancementapplied to it that allows it to be optimized for viewing
> with the human
> eye, often removing enhancements to your data will result in the image
> appearing dark and hard to see. When the same file is opened in most
> software packages such as ArcGIS it will not be optimized and will
> appear dark. In Focus you can customize your image and then export it
> with the visual enhancements preserved so that when viewed in
> ArcGIS it
> will appear the way that you want it to.
>
> * In Focus set customize your image with the desired enhancement
> to appear how you wish it to be viewed in ArcGIS.
>
> * Right click on your file name (under the maps tab) and select
> Save As option.
>
> * In the Save As window, select your output file name, the file
> format and the bands that you wish to include in your new file.
>
> * Next select the Properties... button for each layer to customize
> the Output Later Properties.
>
> * In the Scaling Option box choose VISUAL option and select OK
> (repeat for each layer).
>
> * Click the Save button to create the new file and when you open
> it in ArcGIS it should appear the way that you want it to be viewed.
>
>
>
>
>
> Best Regards,
>
> Steve
>
>
>
>
> _____
>
> From: Awula Ayelebi [mailto:ayelebi@xxxxxxxxxxx]
> Sent: Tuesday, November 18, 2008 4:17 PM
> To: PCI Geomatics Discuss List
> Subject: Thank you, but a bit more help will do
>
>
> Thank you Paul and John,
>
> I am looking to see if I can have a permanent solution to the problem
> rather than manually stretching each time I load the image. Someone
> hastold me to to save the image with a lookup table before viewing in
> ArcMap. Could someone please show me how to do that in PCI?
>
> John,
>
> You said: "Try building image statistics in Arc for each channel in
> thepix file.". How do I do that in ArcMap?
>
> Thank you.
>
> Awula Ayelebi
>
> I am using ArcMap version 9.2. I have pci pix format images. I created
> these from merging different bands (using the Translating and
> Transferring Utilities in Focus) When I view them in ArcMap they look
> dark and visually not good, no matter what bands I chose for the RGB.
> However the view looks good in PCI. What am I doing wrong? Do I
> need to
> instal pix plug-in to ArcGIS to correct this or such a recent
> version of
> ArcMap should already have it? Or is there a better way of
> combining the
> various bands into one image? Please help.
>
>
>
>
>
>
> _____
>
>
> From: paul.gager@xxxxxxxxxxxxxxxxxxx
> To: discuss@xxxxxxxxxxxxxxxx
> Subject: RE: Do I need a pix raster plug-in to ArcGIS?
> Date: Tue, 18 Nov 2008 08:19:11 +0700
>
>
>
>
> Awula,
>
>
>
> By default, PCI applies a contrast stretch to an image on load. ArcGIS
> only applies an automatic contrast stretch to .img format images. To
> apply a contrast stretch manually, go to the layer properties ->
> Symbology -> Stretch -> Standard Deviations. Generally the image looks
> better if you also choose the option "Statistics: From the current
> display extent"
>
>
>
> Paul
>
>
>
> _____
>
> From: Fairs, John [mailto:John_Fairs@xxxxxxxxxx]
> Sent: Tuesday, November 18, 2008 5:45 AM
> To: discuss@xxxxxxxxxxxxxxxx
> Subject: RE: Do I need a pix raster plug-in to ArcGIS?
>
>
>
> Awula,
>
>
>
> Try building image statistics in Arc for each channel in the pix file.
>
>
>
> John
>
>
>
> _____
>
> From: Awula Ayelebi [mailto:ayelebi@xxxxxxxxxxx]
> Sent: Monday, November 17, 2008 3:02 PM
> To: PCI-Discussioin PCI-Discussioin
> Subject: Do I need a pix raster plug-in to ArcGIS?
>
> Hello everyone.
>
> I am using ArcMap version 9.2. I have pci pix format images. I created
> these from merging different bands (using the Translating and
> Transferring Utilities in Focus) When I view them in ArcMap they look
> dark and visually not good, no matter what bands I chose for the RGB.
> However the view looks good in PCI. What am I doing wrong? Do I
> need to
> instal pix plug-in to ArcGIS to correct this or such a recent
> version of
> ArcMap should already have it? Or is there a better way of
> combining the
> various bands into one image? Please help.
>
> Thank you.
>
> Awula Ayelebi
>
>
>
>
>
>
> _____
>
>
> _____
>
> Visit messengerbuddies.ca to find out how you could win. Enter today.
> <http://www.messengerbuddies.ca/?ocid=BUDDYOMATICENCA20>
>
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