POOM User Manual
Contents
1. Export to ICF file Poom ver 1 0 Stand Alone November 2004 EMKim R_Delete EE After the image is selected the full extent of the image would display in area 1 The purple box in area 1 defines the view of area 2 Area 3 is the zoom in view of the purple box in area 2 The user would be able to move and resize the purple boxes in both area 2 and 3 In order to zoom in just reduce the size of the purple box and vise versa IMG_2476 jpg Point Measurement Tool a L_Add R_Add H LD elete link R_Delete Project Load L_ICP Load R_ICP Sample Left View IMG_2476 ipa Right View Open Project Save CP Export to ICF file Close Point ID imgx col imay row Point Point ID imgx col imgy row 2109 191919 651 126263 1 Poom ver 1 0 Stand Alone November 2004 EMKim UEFT xi 2120 37 yi 656 17 lt Zoom 5 35x gt Right image pixel coordinate To collect targeted points the user must add columns by using either L_Add or R_Add button Then one must type in the Point ID before selecting the targeted point from area 3 When the user made a bad observation highlight the point ID from the columns and reselect the point in area 3 If the point ID is incorrect it is recommended to fix the point ID and remake the observation To remove the observation one may use either L2. POOM User Manual By Digital Photogrammetric Research Group Document Version 1 0 Department of Geomatics Engineering University of Calgary 2500 University Drive NW Calgary Alberta T2N 1N4 Canada Tel 403 220 7105 Fax 403 284 1980 Email habib geomatics ucalgary ca January 2006 Document History version Date Software Description Version 1 0 Jan 26 06 Poom 1 0 Original version Purpose The purpose of Poom is to measure the coordinates of point targets on a single image or a stereo pair such as image coordinates of ground control points or tie points All measurements would be saved by the user in pixel coordinates Pixel coordinates could be converted to image coordinates Installation of Poom Poom requires no installation procedure just a direct copy of the executable The file can be directly copied onto the hard drive or server of the computer poor Fastest exe Getting Started To start Poom double click the poom_fastest exe file First the user must create or open a project file before making measurements Click on Open Project icon on the right side of the program Then the following will pop up Which one for measurement C New Project Cancel f Open Existing Project OK If starting a new project select New Project and click the OK button If trying to open a project select Open Existing Project and click the OK button Then another prompt window wil
3. _Delete or R_Delete button To save the observations for both left and right views the user must manually click on Save CP button The file named imagename_ICP dat will be created This file will contain the exact values as displayed in the columns One must save the measurements before selecting another image or loading in previous observations In order to load the saved observations one may click on Load L_ICF or Load R_ICF button IMG_2476 jpg Point Measurement Tool 5 L_Add R_Add na L_Delete link R_Delete Load L_ICP Load R_ICP Project Sample Left View IMG_2476 jpa X Right View Open Project Save CP Export to ICF file Close Point ID imgx col imgyirow Point Point ID imgx col imaytrow 2109 191919 651 126263 Poom ver 1 0 Stand Alone November 2004 EMKim LEFT x 2093 44 y 654 39 lt Zoom 11 15x gt Right image pixel coordinate The areas may be resized by moving the horizontal and vertical bars for personal preferences The measurements are in pixel coordinates with the origin at the top left hand corner and the positive y axis pointing down the image and positive x axis pointing towards the right The user can convert pixel coordinates into millimeter units relative to a Cartesian coordinate system where the origin is in the center of the image by using the Export to ICF file button Poom will prompt th
4. e user for the pixel size of the camera two files would be created and named imagename_MSAT prj and imagename icf The first file contains information about the camera which includes the number of pixels in x and y direction pixel size that the user entered as well as the image ID The second file has the following format Path and name of the image Point ID X Coord mm Y Coord mm matrix
5. l open and ask for the project file Select the project file and click OK The following prompt will open New Project was chosen New Point Measurement Project Dialog Project Title Sample Project Mame FILE Image Data File Hame Report File Name Cancel Click on the FILE button to create a new project file select a desire path from the pull down menu and save the file Save irr E poom User manual d E save as Ippe Point Measurement Project File PT Cancel After saving the file click on the button from New Point Measurement Project Dialog Poom will then ask the user for the images that are in this project Change the path if necessary from the pull down menu and select the images Use the ctrl key to select multiple images Poom supports tiff joge and bitmap formats File name IMG_2476 ipg Files of type All Files Cancel Open as read only Working with Poom After the project file is opened in Poom the user would be able to select the specific images in the Left View and Right View pull down menus Point Measurement Tool Point Point ID imaxtcol imaytrow 1 Ready Right image pixel coordinate P L_Add R_Add L_Delete ae link Load L_ICP Load R_ICP Project Left View Right View Open Project Save CP Close
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