LazPaint Command line: what changed

Revision 1 to 2. Removed lines have a minus sign; added lines have a plus sign.

Old	New		Line
1	1		[[LazPaint\|Go back]]
2	2
3	3		### Command line
4	4
5	5		General use :
6	6
7		-	~~`lazpaint inputfile [/command1 [/command2...]] [outputfile]`~~
	7	+	```text
	8	+	lazpaint inputfile [/command1 [/command2...]] [outputfile]
	9	+	```
8	10
9	11		Or
10	12
11		-	~~`lazpaint inputfile [-command1 [-command2...]] [outputfile]`~~
	13	+	```text
	14	+	lazpaint inputfile [-command1 [-command2...]] [outputfile]
	15	+	```
12	16
13	17		On Linux, the command prefix is "-".
14	18
15	19		On Windows, the command prefix can be "-" or "/".
16	20
17	21		#### Line without command
18	22
19	23		You can omit commands to convert an image to another file format. For example :
20	24
21		-	~~`lazpaint image.pdn image.png`~~
	25	+	```text
	26	+	lazpaint image.pdn image.png
	27	+	```
22	28
23	29		will flatten and save a Paint.NET image into a PNG.
24	30
25	31		#### Line without output file
26	32
27	33		If you do not specify an output file, the application is opened with the resulting image. For example:
28	34
29		-	~~`lazpaint image.png /RotateCW`~~
	35	+	```text
	36	+	lazpaint image.png /RotateCW
	37	+	```
30	38
31	39		will open the image with a 90° rotation.
32	40
33	41		#### Line without input file
34	42
35	43		You can also create an image out of nothing. For example :
36	44
37		-	~~`lazpaint /New(800,600) /Gradient(255,255,255,255,0,0,0,255,Linear,0,0,800,600) blackwhite.png`~~
	45	+	```text
	46	+	lazpaint /New(800,600) /Gradient(255,255,255,255,0,0,0,255,Linear,0,0,800,600) blackwhite.png
	47	+	```
38	48
39	49		will create an image with a black and white gradient and save it into blackwhite.png.
40	50
41	51		#### General commands
42	52
43	53		Here is the list of supported commands :
44	54
45	55		- /HorizontalFlip : flips image horizontally
46	56		- /VerticalFlip : flips image vertically
47	57		- /SwapRedBlue : swaps red and blue channels
48	58		- /RotateCW : rotates image clockwise
49	59		- /RotateCCW : rotates image counterclockwise
50	60		- /Resample(Width,Height: Integer) : resample image to Width x Height
51	61		- /Opacity(Value: Byte) : applies a global factor to opacity
52	62		- /Gradient(red1,green1,blue1,alpha1,red2,green2,blue2,alpha2: Byte; type; x1,y1,x2,y2: Single) : draws a gradient. Type can be Linear, Reflected, Diamond or Radial.
53	63		- /New(Width,Height) : creates a new empty image of Width x Height
54	64
55	65		For example :
56	66
57		-	~~`lazpaint bigimage.bmp /Resample(320,200) smallimage.png`~~
	67	+	```text
	68	+	lazpaint bigimage.bmp /Resample(320,200) smallimage.png
	69	+	```
58	70
59	71		will save a small copy of bigimage.bmp into smallimage.png
60	72
61	73		#### Filter commands
62	74
63	75		You can apply filters with default values. Here is the list of filter commands:
64	76
65	77		Blur filters : BlurPrecise, BlurRadial, BlurFast, BlurCorona, BlurDisk, BlurMotion, BlurCustom
66	78
67	79		Pixel filters : Sharpen, Smooth, Median, ClearType, ClearTypeInverse, Emboss, Contour, Grayscale, Negative, LinearNegative, ComplementaryColor, Normalize, SmartZoom3
68	80
69	81		Deformation filters : Sphere, Twirl, Cylinder, Plane
70	82
71	83		Rendering filters : PerlinNoise, CyclicPerlinNoise, Clouds, CustomWater, Water, Wood, WoodVertical, Plastik, MetalFloor, Camouflage, SnowPrint, Stone, RoundStone, Marble
72	84
73	85		For example :
74	86
75		-	~~`lazpaint photo.jpg /Contour /Emboss /Normalize`~~
	87	+	```text
	88	+	lazpaint photo.jpg /Contour /Emboss /Normalize
	89	+	```
76	90
77	91		will transform the image into a carved stone.
78	92
79	93		---
80	94		From the Free Pascal wiki, page "LazPaint Command line", as it stood on 2015-07-10 after a change by FTurtle, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).
81	95		Category: LazPaint

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