blender/release/scripts/image_dump2path.py
Campbell Barton 2dcf23c327 added Jiri as a contributer to the obj importer
Added a new script - 'Dump All Images to Path'

This script copies all the images used by 1 blend to a spesified path and references the new images from Blender
Usefull for moving projects between computers or when you reference many images. naming collisions and multiple images using the same image path are delt with properly only creating new image names when needed.

Blender images will reference the newly copied files - So be mindfull when you save your blend after running the script.

Notes, images with the path "Untitled will be ignored"

Image path collisions are managed by enumerating the path names so images will never be overwritten at the target path.
2006-11-03 20:04:56 +00:00

137 lines
3.5 KiB
Python

#!BPY
"""
Name: 'Dump All Images to Path'
Blender: 242
Group: 'Image'
Tooltip: 'Copy and reference all images to a new path.'
"""
__author__= "Campbell Barton"
__url__= ["blender.org", "blenderartists.org"]
__version__= "1.0"
__bpydoc__= """
This script copies all the images used by 1 blend to a spesified path and references the new images from Blender
Usefull for moving projects between computers or when you reference many images. naming collisions and multiple images using the same image path are delt with properly only creating new image names when needed.
Blender images will reference the newly copied files - So be mindfull when you save your blend after running the script.
Notes, images with the path "Untitled will be ignored"
Image path collisions are managed by enumerating the path names so images will never be overwritten at the target path.
"""
from Blender import Image, sys, Draw, Window
import BPyMessages
def copy_file(srcpath, destpath):
f=open(srcpath, 'rb')
data= f.read()
f.close()
f= open(destpath, 'wb')
f.write(data)
f.close()
# Makes the pathe relative to the blend file path.
def makeRelative(path, blendBasePath):
if path.startswith(blendBasePath):
path = path.replace(blendBasePath, '//')
path = path.replace('//\\', '//')
return path
def makeUnique(path):
if not sys.exists(path):
return path
orig_path = path
orig_path_noext, ext= sys.splitext(path)
i= 1
while sys.exists(path):
path = '%s_%.3d.%s' % (orig_path_noext, i, ext)
i+= 1
return path
def main():
#images= [(img, img.name, sys.expandpath(img.filename)) for img in Image.Get() if img.filename != 'Untitled' and img.name not in ("Render Result", "Compositor")]
# remove double paths so we dont copy twice
image_dict= {}
image_missing = []
# Make a dict of images with thir file name as a key
for img in Image.Get():
name= img.name
filename= sys.expandpath(img.filename)
if filename== 'Untitled' or name == "Render Result" or name == "Compositor":
continue
if not sys.exists(filename):
image_missing.append(name)
try: image_dict[filename].append(img)
except: image_dict[filename]= [img]
if image_missing:
ret= Draw.PupMenu( 'Aborting, Image file(s) missing%t|' + '|'.join(image_missing) )
if ret != -1:
Image.Get(image_missing[ret-1]).makeCurrent()
return
# Chech done - select a dir
def dump_images(dump_path):
tot = len(image_dict)
count = 0
print 'starting the image dump'
dump_path = sys.dirname(dump_path)
base_blen_path = sys.expandpath('//')
if BPyMessages.Error_NoDir(dump_path): return
# ahh now were free to copy the images.
for filename, imgs in image_dict.iteritems():
count +=1
file= filename.split('\\')[-1].split('/')[-1]
new_filename= makeUnique( sys.join(dump_path, file) )
print ' copying image "%s" %d of %d' % (dump_path, count, tot)
print ' source path:', filename
print ' target path:', new_filename
copy_fail= False
try:
copy_file( filename, new_filename)
except:
copy_fail = True
if copy_fail or sys.exists(new_filename)==0:
print '\tERROR could not copy the file above!'
Draw.PupMenu('Error%t|Copy Failed, do not save this Blend file|"' + filename + '", see console for details.')
return
# account for
for img in imgs:
img.filename = makeRelative(new_filename, base_blen_path)
msg= 'Relinking %d images done' % len(image_dict)
Draw.PupMenu(msg)
Window.RedrawAll()
print 'done'
Window.FileSelector(dump_images, 'IMG DUMP DIR', '')
if __name__ == '__main__':
main()