Billed info

getimagesize()

jeg bruger også http://www.imagemagick.org/www/identify.html

men det kræver at programmet ligger på serveren

Hvad med information om farve kb osv ???

identify giver dig det:

Image: images/aquarium.miff
      class: PseudoClass
      colors: 256
      signature: eb5dca81dd93ae7e6ffae99a5275a53e
      matte: False
      geometry: 640x480
      depth: 8
      bytes: 308135
      format: MIFF
      comments:

Det fede ved www.imagemagick.org er at det virker med *mange* filtyper:

AVS - AVS X image file.
BIE+ - Joint Bi-level Image experts Group file interchange format.
BMP+ - Microsoft Windows bitmap image file.
BMP24+ - Microsoft Windows 24-bit bitmap image file.
CGM - Computer Graphics Metafile.
CMYK - Raw cyan, magenta, yellow, and black bytes.
DCX+ - ZSoft IBM PC multi-page Paintbrush file.
DIB - Microsoft Windows bitmap image file.
DICOM - Medical image file.
EPDF - Encapsulated Portable Document Format.
EPI - Adobe Encapsulated PostScript Interchange format.
EPS - Adobe Encapsulated PostScript file.
EPS2 - Adobe Level II Encapsulated PostScript file.
EPSF - Adobe Encapsulated PostScript file.
EPSI - Adobe Encapsulated PostScript Interchange format.
EPT - Adobe Encapsulated PostScript Interchange format with TIFF preview.
FAX+ - Group 3.
FIG - TransFig image format.
FITS - Flexible Image Transport System.
FPX - FlashPix Format.
GIF - CompuServe graphics interchange format; 8-bit color.
GIF87 - CompuServe graphics interchange format; 8-bit color (version 87a).
GRAY - Raw gray bytes.
GRADIENT- gradual passing from one shade to another. Specify the desired shading with the filename (e.g. gradient:red-blue).
GRANITE - granite texture.
HDF+ - Hierarchical Data Format.
HISTOGRAM
HPGL - HP-GL plotter language.
HTML - Hypertext Markup Language a with client-side image map.
JBIG+ - Joint Bi-level Image experts Group file interchange format.
JPEG - Joint Photographic Experts Group JFIF format; compressed 24-bit color.
ICO - Microsoft icon.
LABEL - text image.
MAP - colormap intensities and indices.
MIFF+ - Magick image file format.
MNG+ - Multiple-image Network Graphics.
MONO - Bi-level bitmap in least-significant-byte (LSB) first order.
MPEG+ - Motion Picture Experts Group file interchange format.
MTV+ -
MVG - Magick Vector Graphics.
M2V+ - Motion Picture Experts Group file interchange format (version 2).
NETSCAPE - Netscape 216 color cube.
NULL - NULL image.
PBM+ - Portable bitmap format (black and white).
PCD - Photo CD. The maximum resolution written is 512x768 pixels.
PCDS - Photo CD. Decode with the sRGB color table.
PCL - Page Control Language.
PCX - ZSoft IBM PC Paintbrush file.
PDF+ - Portable Document Format.
PGM+ - Portable graymap format (gray scale).
PICT - Apple Macintosh QuickDraw/PICT file.
PIX - Alias/Wavefront RLE image format.
PLASMA - plasma fractal image. Specify the base color as the filename (e.g. plasma:gray). Use fractal to initialize to a random value (e.g. plasma:fractal).
PNG - Portable Network Graphics.
PNM+ - Portable anymap.
PPM+ - Portable pixmap format (color).
PS+ - Adobe PostScript file.
PSD - Adobe PhotoShop bitmap file.
PS2+ - Adobe Level II PostScript file.
RAD - Radiance image file.
RGB - Raw red, green, and blue bytes.
RGBA - Raw red, green, blue, and matte bytes.
RLA - Alias/Wavefront image file; read only.
RLE - Utah Run length encoded image file; read only.
SGI+ - Irix RGB image file.
SHTML - Hypertext Markup Language a with client-side image map.
SUN+ - SUN Rasterfile.
SVG+ - Scalable Vector Graphics.
TEXT - raw text file; read only.
TGA+ - Truevision Targa image file.
TIFF+ - Tagged Image File Format.
TIFF24+ - 24-bit Tagged Image File Format.
TILE - tile image with a texture.
TIM - PSX TIM file.
TTF - TrueType font file.
UIL - X-Motif UIL table.
UYVY - Interleaved YUV.
VICAR - read only.
VID - Visual Image Directory.
VIFF+ - Khoros Visualization image file.
WIN - select image from or display image to your computer screen.
X - select image from or display image to your X server screen.
XC - constant image of X server color. Specify the image color as the filename (e.g. xc:yellow).
XBM - X Windows system bitmap, black and white only.
XPM - X Windows system pixmap file (color).
XWD - X Windows system window dump file (color).
YUV+ - CCIR 601 4:1:1 file.

Kan man ikke gøre det uden programmet ?

Ved ikke om GD kan gøre det, men så skal du jo have det ind i php. Mener heller ikke det understøtter så mange farver som imagemagick.