Hi,
I'm just trying to use Image::Resize ( , but I'm getting some weird errors :/
The code I'm using (only for testing), is:
..and the output is:
I'm a bit confused as to why:
1) This error is saying about ImageMagick , instead of GD?
2) Why this error is coming up, when surely it should be showing me a shrunk image?
TIA
Andy
I'm just trying to use Image::Resize ( , but I'm getting some weird errors :/
The code I'm using (only for testing), is:
Code:
use strict;
use GD;
use Image::Resize;
#print "Content-Type: text/html \n\n";
my $file = q|./P0001360.jpg|;
my $image = Image::Resize->new($file);
my $gd = $image->resize(250, 250);
open (DISPLAY,"| display -") || die;
binmode DISPLAY;
print DISPLAY $gd;
close DISPLAY;..and the output is:
ultranerds@east dev $ perl test.cgi
Version: ImageMagick 6.2.6 01/26/06 Q16 Copyright: Copyright (C) 1999-2006 ImageMagick Studio LLC
Usage: display [options ...] file [ [options ...] file ...]
Where options include:
-antialias remove pixel-aliasing
-authenticate value decrypt image with this password
-backdrop display image centered on a backdrop
-border geometry surround image with a border of color
-channel type apply option to select image channels
-clip clip along the first path from the 8BIM profile
-clip-path id clip along a named path from the 8BIM profile
-coalesce merge a sequence of images
-colormap type Shared or Private
-colors value preferred number of colors in the image
-colorspace type alternate image colorspace
-comment string annotate image with comment
-compress type type of pixel compression when writing the image
-contrast enhance or reduce the image contrast
-crop geometry preferred size and location of the cropped image
-debug events display copious debugging information
-define formatption
define one or more image format options
-delay value display the next image after pausing
-density geometry horizontal and vertical density of the image
-depth value image depth
-despeckle reduce the speckles within an image
-display server display image to this X server
-dispose method GIF disposal method
-dither apply Floyd/Steinberg error diffusion to image
-edge factor apply a filter to detect edges in the image
-endian type endianness (MSB or LSB) of the image
-enhance apply a digital filter to enhance a noisy image
-extract geometry extract area from image
-filter type use this filter when resizing an image
-flatten flatten a sequence of images
-flip flip image in the vertical direction
-flop flop image in the horizontal direction
-format "string" output formatted image characteristics
-frame geometry surround image with an ornamental border
-gamma value level of gamma correction
-geometry geometry preferred size and location of the Image window
-help print program options
-identify identify the format and characteristics of the image
-immutable displayed image cannot be modified
-interlace type type of image interlacing scheme
-label name assign a label to an image
-limit type value pixel cache resource limit
-log format format of debugging information
-loop iterations loop images then exit
-map type display image using this Standard Colormap
-matte store matte channel if the image has one
-monitor monitor progress
-monochrome transform image to black and white
-negate replace every pixel with its complementary color
-page geometry size and location of an image canvas
-profile filename add, delete, or apply an image profile
-quality value JPEG/MIFF/PNG compression level
-quiet suppress all error or warning messages
-raise value lighten/darken image edges to create a 3-D effect
-remote command execute a command in an remote display process
-repage geometry size and location of an image canvas (operator)
-resize geometry resize the image
-roll geometry roll an image vertically or horizontally
-rotate degrees apply Paeth rotation to the image
-sample geometry scale image with pixel sampling
-sampling-factor geometry
horizontal and vertical sampling factor
-scenes range image scene range
-segment value segment an image
-set attribute value set an image attribute
-sharpen geometry sharpen the image
-size geometry width and height of image
-strip strip image of all profiles and comments
-support factor resize support: > 1.0 is blurry, < 1.0 is sharp
-texture filename name of texture to tile onto the image background
-treedepth value color tree depth
-trim trim image edges
-update seconds detect when image file is modified and redisplay
-verbose print detailed information about the image
-version print version information
-visual type display image using this visual type
-virtual-pixel method
virtual pixel access method
-window id display image to background of this window
-window_group id exit program when this window id is destroyed
-write filename write image to a file
In addition to those listed above, you can specify these standard X
resources as command line options: -background, -bordercolor,
-borderwidth, -font, -foreground, -iconGeometry, -iconic, -mattecolor,
-name, -shared-memory, -usePixmap, or -title.
By default, the image format of `file' is determined by its magic
number. To specify a particular image format, precede the filename
with an image format name and a colon (i.e. ps:image) or specify the
image type as the filename suffix (i.e. image.ps). Specify 'file' as
'-' for standard input or output.
Buttons:
1 press to map or unmap the Command widget
2 press and drag to magnify a region of an image
3 press to load an image from a visual image directory
ultranerds@east dev $
I'm a bit confused as to why:
1) This error is saying about ImageMagick , instead of GD?
2) Why this error is coming up, when surely it should be showing me a shrunk image?
TIA
Andy