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ImageTool.py
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ImageTool.py
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import os.path
import re
from Bitmap import *
def save_bitmap(bmp, path, colorDepth=None):
ext = os.path.splitext(path)[1].lower()
if ext == '.bmp':
bmp.save(path, colorDepth)
else:
img = bmp.toImage(colorDepth)
img.save(path)
def dump_bitmap(path):
print('dump bitmap:', path)
bmp = Bitmap.fromFile(path)
print(bmp.fileHeader)
print(bmp.infoHeader)
print('colorCount:', bmp.colorUsed)
data_path = path + '.data'
print('write:', data_path, len(bmp.data))
with open(data_path, 'wb') as fd:
fd.write(bmp.data)
dump_path = os.path.splitext(path)[0] + '-dump.bmp'
print('write:', dump_path)
bmp.save(dump_path)
def quantize_external(path, out_path, colorCount, method):
temp = f'{out_path}-{method.name}{colorCount}.png'
if method == QuantizeMethod.PngQuant:
# https://pngquant.org/
command = f'pngquant --force --verbose {colorCount} --strip --output "{temp}" "{path}"'
elif method == QuantizeMethod.ImageMagick:
# https://imagemagick.org/script/command-line-options.php#colors
command = f'magick "{path}" -verbose -colors {colorCount} "{temp}"'
print('Run:', command)
os.system(command)
bmp = Bitmap.fromFileEx(temp)
#os.remove(temp);
return bmp
def convert_image(path, out_path=None, colorDepth=None, quantize=False, method=None):
if not out_path:
name, ext = os.path.splitext(path)
if ext.lower() == '.bmp':
out_path = name + '-converted.bmp'
else:
out_path = name + '.bmp'
print(f'convert image: {path} => {out_path}')
bmp = Bitmap.fromFileEx(path)
#bmp.resolution = (96, 96)
if quantize and colorDepth in (1, 4, 8):
colorCount = 1 << colorDepth
current = bmp.colorUsed
if current > colorCount:
if quantize == 2:
ext = os.path.splitext(out_path)[1].lower()
if ext == '.bmp':
bmp = bmp.asOpaque()
if method and method > QuantizeMethod.Naive:
bmp = quantize_external(path, out_path, colorCount, method)
else:
bmp = bmp.quantize(colorCount, method, False)
name = 'Default' if method is None else method.name
print(f'quantize {quantize} {bmp.width}x{bmp.height} image {name}: {current} => {bmp.colorUsed}')
save_bitmap(bmp, out_path, colorDepth)
def concat_images(horizontal, paths, out_path, colorDepth=None):
if horizontal:
print('concat horizontal:', ', '.join(paths), '=>', out_path)
else:
print('concat vertical:', ', '.join(paths), '=>', out_path)
bmps = []
for path in paths:
bmp = Bitmap.fromFileEx(path)
bmps.append(bmp)
if horizontal:
bmp = Bitmap.concatHorizontal(bmps)
else:
bmp = Bitmap.concatVertical(bmps)
save_bitmap(bmp, out_path, colorDepth)
def concat_horizontal(paths, out_path, colorDepth=None):
concat_images(True, paths, out_path, colorDepth)
def concat_vertical(paths, out_path, colorDepth=None):
concat_images(False, paths, out_path, colorDepth)
def save_bitmap_list(bmps, out_path, ext):
if not os.path.exists(out_path):
os.makedirs(out_path)
for index, bmp in enumerate(bmps):
path = os.path.join(out_path, f'{index}{ext}')
save_bitmap(bmp, path)
def parse_split_dims(text):
items = text.split()
dims = []
for item in items:
m = re.match(r'(\d+)(x(\d+))?', item)
if m:
g = m.groups()
size = int(g[0])
count = g[2]
if count:
dims.extend([size] * int(count))
else:
dims.append(size)
else:
break
return dims
def split_image(horizontal, path, dims=None, out_path=None, ext=None):
name, old_ext = os.path.splitext(path)
if not out_path:
out_path = name + '-split'
if not ext:
ext = old_ext
if isinstance(dims, str):
dims = parse_split_dims(dims)
if horizontal:
print('split horizontal:', path, dims, '=>', out_path)
else:
print('split vertical:', path, dims, '=>', out_path)
bmp = Bitmap.fromFileEx(path)
if horizontal:
bmps = bmp.splitHorizontal(dims)
else:
bmps = bmp.splitVertical(dims)
save_bitmap_list(bmps, out_path, ext)
def split_horizontal(path, dims=None, out_path=None, ext=None):
split_image(True, path, dims, out_path, ext)
def split_vertical(path, dims=None, out_path=None, ext=None):
split_image(False, path, dims, out_path, ext)
def flip_image(horizontal, path, out_path=None):
if not out_path:
name, ext = os.path.splitext(path)
out_path = name + '-flip' + ext
if horizontal:
print('flip horizontal:', path, '=>', out_path)
else:
print('flip vertical:', path, '=>', out_path)
bmp = Bitmap.fromFileEx(path)
if horizontal:
bmp = bmp.flipHorizontal()
else:
bmp = bmp.flipVertical()
save_bitmap(bmp, out_path)
def flip_horizontal(path, out_path=None):
flip_image(True, path, out_path)
def flip_vertical(path, out_path=None):
flip_image(False, path, out_path)
def resize_toolbar_bitmap_whole(path, percent, method=ResizeMethod.Bicubic, out_path=None):
bmp = Bitmap.fromFileEx(path)
width, height = bmp.size
width = round(width * percent/100)
height = round(height * percent/100)
size = (width, height)
print(f'resize toolbar bitmap {percent} {method.name}: {bmp.size} => {size}')
bmp = bmp.resize(size, method=method)
if not out_path:
name, ext = os.path.splitext(path)
out_path = f"{name}_{height}_{percent}_{method.name}{ext}"
save_bitmap(bmp, out_path)
def resize_toolbar_bitmap_each(path, percent, method=ResizeMethod.Bicubic, out_path=None):
bmp = Bitmap.fromFileEx(path)
bmps = bmp.splitHorizontal()
width, height = bmps[0].size
width = round(width * percent/100)
height = round(height * percent/100)
size = (width, height)
print(f'resize toolbar bitmap {percent} {method.name}: {bmps[0].size} => {size}')
resized = []
for bmp in bmps:
bmp = bmp.resize(size, method=method)
resized.append(bmp)
bmp = Bitmap.concatHorizontal(resized)
if not out_path:
name, ext = os.path.splitext(path)
out_path = f"{name}_{height}_{percent}_{method.name}{ext}"
save_bitmap(bmp, out_path)
resize_toolbar_bitmap = resize_toolbar_bitmap_whole
all_bitmap_size = (16, 24, 32, 40, 48)
all_icon_size = (32, 48, 64, 80, 96)
def make_matepath_toolbar_bitmap(size):
images = f'images/matepath/{size}x{size}'
common = f'images/{size}x{size}'
concat_horizontal([
f'{images}/Back.png', # IDT_HISTORY_BACK
f'{images}/Forward.png', # IDT_HISTORY_FORWARD
f'{images}/UpperDirectory.png', # IDT_UP_DIR
f'{images}/RootDirectory.png', # IDT_ROOT_DIR
f'{common}/OpenFav.png', # IDT_VIEW_FAVORITES
f'{images}/PreviousFile.png', # IDT_FILE_PREV
f'{images}/NextFile.png', # IDT_FILE_NEXT
f'{common}/Launch.png', # IDT_FILE_RUN
f'{images}/Quickview.png', # IDT_FILE_QUICKVIEW
f'{common}/SaveAs.png', # IDT_FILE_SAVEAS
f'{common}/Copy.png', # IDT_FILE_COPYMOVE
f'{images}/DeleteRecycleBin.png',# IDT_FILE_DELETE_RECYCLE
f'{common}/Delete.png', # IDT_FILE_DELETE_PERM
f'{images}/DeleteFilter.png', # IDT_VIEW_FILTER TB_DEL_FILTER_BMP
f'{images}/Filter.png', # IDT_VIEW_FILTER TB_ADD_FILTER_BMP
], f'Toolbar{size}.bmp')
def make_all_matepath_toolbar_bitmap():
for size in all_bitmap_size:
make_matepath_toolbar_bitmap(size)
def make_notepad4_toolbar_bitmap(size):
images = f'images/{size}x{size}'
concat_horizontal([
f'{images}/New.png', # IDT_FILE_NEW
f'{images}/Open.png', # IDT_FILE_OPEN
f'{images}/Browse.png', # IDT_FILE_BROWSE
f'{images}/Save.png', # IDT_FILE_SAVE
f'{images}/Undo.png', # IDT_EDIT_UNDO
f'{images}/Redo.png', # IDT_EDIT_REDO
f'{images}/Cut.png', # IDT_EDIT_CUT
f'{images}/Copy.png', # IDT_EDIT_COPY
f'{images}/Paste.png', # IDT_EDIT_PASTE
f'{images}/Find.png', # IDT_EDIT_FIND
f'{images}/Replace.png', # IDT_EDIT_REPLACE
f'{images}/WordWrap.png', # IDT_VIEW_WORDWRAP
f'{images}/ZoomIn.png', # IDT_VIEW_ZOOMIN
f'{images}/ZoomOut.png', # IDT_VIEW_ZOOMOUT
f'{images}/Scheme.png', # IDT_VIEW_SCHEME
f'{images}/SchemeConfig.png', # IDT_VIEW_SCHEMECONFIG
f'{images}/Exit.png', # IDT_FILE_EXIT
f'{images}/SaveAs.png', # IDT_FILE_SAVEAS
f'{images}/SaveCopy.png', # IDT_FILE_SAVECOPY
f'{images}/Delete.png', # IDT_EDIT_DELETE
f'{images}/Print.png', # IDT_FILE_PRINT
f'{images}/OpenFav.png', # IDT_FILE_OPENFAV
f'{images}/AddToFav.png', # IDT_FILE_ADDTOFAV
f'{images}/ToggleFolds.png', # IDT_VIEW_TOGGLEFOLDS
f'{images}/Launch.png', # IDT_FILE_LAUNCH
f'{images}/AlwaysOnTop.png', # IDT_VIEW_ALWAYSONTOP
], f'Toolbar{size}.bmp')
def make_all_notepad4_toolbar_bitmap():
for size in all_bitmap_size:
make_notepad4_toolbar_bitmap(size)
def make_other_bitmap():
for size in all_bitmap_size:
colorDepth = 24 if size == 16 else 8
convert_image(f'images/{size}x{size}/Open.png', f'OpenFolder{size}.bmp', colorDepth)
for size in all_bitmap_size:
images = f'images/{size}x{size}'
convert_image(f'{images}/Next.png', f'Next{size}.bmp', 4)
convert_image(f'{images}/Prev.png', f'Prev{size}.bmp', 4)
for size in all_bitmap_size:
colorDepth = 24 if size == 16 else 8
images = f'images/{size}x{size}'
concat_horizontal([f'{images}/Encoding.png', f'{images}/EncodingGray.png'], f'Encoding{size}.bmp', colorDepth)
def make_notepad4_icon_and_cursor():
folder = 'images/icon/Notepad4'
Icon.makeIcon([
(f'{folder}/16.png', 32), (f'{folder}/20.png', 32), (f'{folder}/24.png', 32),
(f'{folder}/32.png', 32), (f'{folder}/40.png', 32), (f'{folder}/48.png', 32),
(f'{folder}/64.png', 32),
(f'{folder}/256.png', 'png'),
], 'Notepad4.ico')
Icon.makeIcon([
(f'{folder}/16.png', 32), (f'{folder}/24.png', 32),
(f'{folder}/32.png', 32), (f'{folder}/48.png', 32),
], 'Notepad4_min.ico')
folder = 'images/icon/Run'
Icon.makeIcon([
('images/32x32/Launch.png', 4), ('images/48x48/Launch.png', 4),
(f'{folder}/64.png', 4), (f'{folder}/80.png', 4),
(f'{folder}/96.png', 4),
], 'Run.ico')
Icon.makeIcon([('images/32x32/Launch.png', 4)], 'Run_min.ico')
folder = 'images/icon/Styles'
Icon.makeIcon([(f'{folder}/{size}.png', 4) for size in all_icon_size], 'Styles.ico')
Icon.makeIcon([(f'{folder}/32.png', 4)], 'Styles_min.ico')
folder = 'images/cursor/Copy'
Icon.makeCursor([
(f'{folder}/32.png', 4, (5, 9)), (f'{folder}/48.png', 4, (8, 13)),
(f'{folder}/64.png', 4, (10, 17)), (f'{folder}/80.png', 4, (13, 21)),
(f'{folder}/96.png', 4, (15, 25)),
], 'Copy.cur')
Icon.makeCursor([(f'{folder}/32.png', 4, (5, 9))], 'Copy_min.cur')
def make_matepath_icon_and_cursor():
folder = 'images/matepath/icon/matepath'
Icon.makeIcon([
(f'{folder}/16.png', 32), (f'{folder}/20.png', 32), (f'{folder}/24.png', 32),
(f'{folder}/32.png', 32), (f'{folder}/40.png', 32), (f'{folder}/48.png', 32),
(f'{folder}/64.png', 32),
(f'{folder}/256.png', 'png'),
], 'matepath.ico')
Icon.makeIcon([
(f'{folder}/16.png', 32), (f'{folder}/24.png', 32),
(f'{folder}/32.png', 32), (f'{folder}/48.png', 32),
], 'matepath_min.ico')
for name in ('Cross1', 'Cross2', 'Items', 'Options', 'Options2', 'Progs'):
folder = f'images/matepath/icon/{name}'
Icon.makeIcon([(f'{folder}/{size}.png', 4) for size in all_icon_size], f'{name}.ico')
Icon.makeIcon([(f'{folder}/32.png', 4)], f'{name}_min.ico')
folder = 'images/matepath/icon/Goto'
Icon.makeIcon([
('images/32x32/Open.png', 4), ('images/48x48/Open.png', 4),
(f'{folder}/64.png', 4), (f'{folder}/80.png', 4),
(f'{folder}/96.png', 4),
], 'Goto.ico', threshold=127, backColor=None)
Icon.makeIcon([('images/32x32/Open.png', 4)], 'Goto_min.ico', threshold=127, backColor=None)
folder = 'images/matepath/cursor/Crosshair'
Icon.makeCursor([
(f'{folder}/32.png', 4, (15, 16)), (f'{folder}/48.png', 4, (22, 24)),
(f'{folder}/64.png', 4, (30, 32)), (f'{folder}/80.png', 4, (37, 40)),
(f'{folder}/96.png', 4, (45, 48)),
], 'Crosshair.cur')
Icon.makeCursor([(f'{folder}/32.png', 4, (15, 16))], 'Crosshair_min.cur')
#make_all_matepath_toolbar_bitmap()
#make_all_notepad4_toolbar_bitmap()
#make_other_bitmap()
#make_notepad4_icon_and_cursor()
#make_matepath_icon_and_cursor()
#convert_image('images/16x16/Open.png', 'OpenFolder16.bmp', 4, QuantizeMethod.PngQuant)
#concat_horizontal(['../res/Toolbar.bmp', 'images/16x16/AlwaysOnTop.png'], 'Toolbar.bmp')
#split_horizontal('Toolbar.bmp', '16x40')
#resize_toolbar_bitmap('../res/Toolbar.bmp', 200, ResizeMethod.Nearest)
#resize_toolbar_bitmap('../res/Toolbar.bmp', 200, ResizeMethod.Bilinear)
#resize_toolbar_bitmap('../res/Toolbar.bmp', 200, ResizeMethod.Bicubic)
#resize_toolbar_bitmap('../res/Toolbar.bmp', 200, ResizeMethod.Lanczos)