#!F-adobe-helvetica-medium-r-normal--18* #!N #!CNavyBlue #!N #!Riefs Image Fields #!N #!EC #!N #!N An image Field is a Field with regular positions and with regular quadrilateral connections. Images also contain a "colors" component. The sign of the deltas of the "positions" component determines the orientation of the image. #!N #!N Functions of the routines listed here include creating a field image, returning a pointer to the data in an image field, and returning information about an image. #!N #!I0 #!N #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* Field DXMakeImage() #!EF #!EF #!I50 #!N Creates a new empty image Field. See #!Ldxmi,dxall1299 h DXMakeImage #!EL . #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* RGBColor *DXGetPixels() #!EF #!EF #!I50 #!N Returns a pointer to the data in an image Field. See #!Ldxgpx,dxall1261 h DXGetPixels #!EL . #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* Field DXGetImageSize() #!EF #!N Object DXGetImageBounds(); #!EF #!I50 #!N Return information about image Fields. See #!Ldxgisb,dxall1241 h DXGetImageSize, DXGetImageBounds #!EL . #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* Field DXOutputRGB() #!EF #!EF #!I50 #!N Writes an image to a file in RGB format. See #!Ldxorgb,dxall1329 h DXOutputRGB #!EL . #!N #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* Object DXDisplayX() #!EF #!N Object DXDisplayX8(); #!N Object DXDisplayX12(); #!N Object DXDisplayX24(); #!EF #!I50 #!N Display an image on an X window. See #!Ldxdxs,dxall1199 h DXDisplayX, DXDisplayX8, DXDisplayX12, DXDisplayX24 #!EL . #!I0 #!N #!N #!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Ldxlink,dxall1141 h DXLink Developer's Toolkit #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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