Mapx+Delphi做的地图切割工具

GraphicEx is an addendum to Delphi's Graphics.pas to enable your application to load many common image formats. This library is primarily designed to load images as background (buttons, forms, toolbars) and textures (DirectX, OpenGL) or for image browsing and editing purposes as long as you don't need to save images. Currently only TTargaGraphic also supports saving an image. GraphicEx is open source under the Mozilla Public License (MPL). Here is a short list of supported image formats. More details can be read in the help files. TIFF images (*.tif; *.tiff), extended base line implementation 1..16 bits per sample indexed, grayscale, RGB(A), CMYK, L*a*b* uncompressed, packed bits, LZW, CCITT T.4, Thunderscan, Deflate, new style JPEG GFI fax images (*.fax), uses TTIFFGraphic to read SGI images (*.bw, *.rgb, *.rgba, *.sgi) 1..16 bits per sample indexed, grayscale, RGB(A) uncompressed, RLE Autodesk images files (*.cel; *.pic) old style only 8 bits per sample, indexed and uncompressed Truevision images (*.tga; *.vst; *.icb; *.vda; *.win), write support included 5 and 8 bits per sample grayscale, indexed, 15 bits RGB (555), 24 bits RGB(A)(888) uncompressed, RLE ZSoft Paintbrush images (*.pcx, *.pcc; *.scr) 1..8 bits per sample grayscale, indexed, RGB uncompressed, RLE Kodak Photo-CD images (*.pcd) 8 bits per sample in YCbCr in any resolution (192 x 128 up to 6144 x 4096) Portable pixel/gray map images (*.ppm, *.pgm, *.pbm) 1 and 8 bits per sample grayscale, indexed, RGB uncompressed Dr. Halo images (*.cut, *.pal) 8 bits per sample indexed, RLE compressed CompuServe images (*.gif) 1, 4, 8 bits per sample indexed, LZW compressed SGI Alias/Wavefront images (*.rla, *.rpf) 8 bits per sample RGB(A), RLE compressed Standard Windows bitmap images (*.bmp, *.rle, *.dib) Photoshop images (*.psd, *.pdd) 1, 8, 16 bits per sample indexed, RGB, CMYK, CIE L*a*b* uncompressed and packed bits Paintshop Pro images (*.psp) 1, 4, 8 bits per sample indexed, grayscale, RGB uncompressed, RLE and LZ77 single-layered files only! Portable network graphic images (*.png) 1, 2, 4, 8, 16 bits per sample indexed, grayscale alpha, RGB(A), LZ77 compressd