 Dmitry Chestnykh
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50fb09e812
Make sure dotSize is never less than 1.
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9 vuotta sitten |
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Dmitry Chestnykh
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90158fbef4
Generate captcha representations deterministically.
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10 vuotta sitten |
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Dmitry Chestnykh
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26f056818c
Use SipHash-based PRNG for image/audio variations.
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10 vuotta sitten |
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Dmitry Chestnykh
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46413fff73
Fix typo in comment.
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10 vuotta sitten |
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Dmitry Chestnykh
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cede256342
Fix image.WriteTo, properly implementing interface.
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10 vuotta sitten |
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Dmitry Chestnykh
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90a7bd4b43
Fix for Go weekly.2012-01-15.
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12 vuotta sitten |
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Dmitry Chestnykh
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31ad576274
Fix build for Go weekly.2011-10-06.
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12 vuotta sitten |
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Dmitry Chestnykh
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d7cb604d49
Add copyright headers.
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13 vuotta sitten |
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Dmitry Chestnykh
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f0b06e6dfc
image: s/img/m/
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13 vuotta sitten |
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Dmitry Chestnykh
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796c18f35a
image: rename a few variables.
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13 vuotta sitten |
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Dmitry Chestnykh
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c087adeb6a
Remove dependency on uniuri. Add random.go.
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13 vuotta sitten |
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Dmitry Chestnykh
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d6bfb3fd16
image: forgot to use circleCount const in NewImage.
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13 vuotta sitten |
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Dmitry Chestnykh
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0c4201560e
image: use paletted image.
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13 vuotta sitten |
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Dmitry Chestnykh
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5192a06640
image: remove random variations in drawDigit's x,y.
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13 vuotta sitten |
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Dmitry Chestnykh
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de409bf982
image: precalculate dx in distort and strikeThrough.
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13 vuotta sitten |
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Dmitry Chestnykh
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e136731cce
image: fix terminology again.
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13 vuotta sitten |
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Dmitry Chestnykh
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719496cd1b
image: refactor, fix terminology.
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13 vuotta sitten |
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Dmitry Chestnykh
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1b34f643a5
image: new wave distortion, and strike-through.
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13 vuotta sitten |
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Dmitry Chestnykh
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307ecdadf1
image: use font with better resolution.
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13 vuotta sitten |
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Dmitry Chestnykh
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b8bb54f620
image: simplify skew randomization.
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13 vuotta sitten |
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Dmitry Chestnykh
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a9e88462c0
Add notice about Image.WriteTo to BUGS.
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13 vuotta sitten |
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Dmitry Chestnykh
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fe4a597532
Thinner strike-through on captcha image.
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13 vuotta sitten |
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Dmitry Chestnykh
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4572d7de1e
Fix comments, apply gofmt.
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13 vuotta sitten |
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Dmitry Chestnykh
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68d217e79d
Export RandomDigits. Remove NewRandom* functions.
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13 vuotta sitten |
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Dmitry Chestnykh
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c179a205da
Rename "numbers" to "digits" everywhere.
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13 vuotta sitten |
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Dmitry Chestnykh
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797447596c
Replace PNGEncode with WriteTo for Image.
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13 vuotta sitten |
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Dmitry Chestnykh
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5357b20fc9
Rename CaptchaImage -> Image, CaptchaAudio -> Audio.
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13 vuotta sitten |
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Dmitry Chestnykh
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778d34d6f1
image: move border calculation to calculateSizes().
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13 vuotta sitten |
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Dmitry Chestnykh
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452b826a09
Fix comments.
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13 vuotta sitten |
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Dmitry Chestnykh
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b58457629b
Move rand initialization to image.go.
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13 vuotta sitten |
