arcgis中怎么做影像的镶嵌

Question

怎么用ArcGIS将多个行带的遥感影像镶嵌到一起，怎么将几个波段的融合到一起？请高手赐教！！！

Answer 1

在toolbox中有mosaic 就是做镶嵌的。
至于融合，和镶嵌不是一回事。
融合是将分辨率不同或波段不同的数据，选择部分波段进行融合，达到分辨率最佳或色彩最佳的效果。一般在envi或者erdas中做。本回答被提问者采纳

Answer 2

ArcGIS是能够支持*.tif格式的！

以下是ArcGIS所支持的所有栅格格式，你可以考虑将你的数据转换为以下任何一种格式，都支持。

Rasters:
ADRG Image (.IMG)
ADRG Overview (.OVR)
ADRG Legend (.LGG)
ArcSDE raster
BSB charts
Compressed ARC Digitized Raster Graphics (CADRG)
Controlled Image Base (CIB)
Digital Geographic Information Exchange Standard (DIGEST)
DTED Level 0, 1, and 2 (.DT*)
ER Mapper (.ERS)
ER Mapper Enhanced Compressed Wavelet (.ECW)
ERDAS 7.5 GIS (.GIS)
ERDAS 7.5 Lan (.LAN)
ERDAS IMAGINE (.IMG)
ERDAS Raw (.RAW)
ESRI Band Interleaved by Line (.BIL)
ESRI Band Interleaved by Pixel (.BIP)
ESRI Band Sequential (.BSQ)
ESRI GRID
ESRI GRID Stack (<directory>)
ESRI GRID Stack file (.STK)
ESRI Raster Catalogs (Image Catalogs)
Graphic Interchange Format (.GIF)
Hierarchical Data Format (HDF) 4
Idrisi Raster Format (RST)
Intergraph raster file (.CIT or .COT)
JPEG File Interchange Format, JIFF (.JPG) and JPEG 2000 (.JP2)
LizardTech MrSID and MrSID Gen 3 (.SID)
National Image Transfer Format, NITF 2.0 and 2.1 (.NTF)
PC Raster (.MAP)
PCI Geomatica (.PIX)
Portable Network Graphics (.PNG)
Raster Product Format (RPF)
Tagged Image File Format, TIFF (.TIF)
USGS DEM (.DEM)
Windows bitmap (.BMP)
XPixMap (.XPM)
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